{ "nodes": [ { "id": "eniac", "label": "ENIAC", "year": "1945", "ring": 1945, "maker": "Moore School / U. 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"oracle", "label": "ORACLE", "year": "1953", "ring": 1955, "maker": "Oak Ridge", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "raydac", "label": "RAYDAC", "year": "1953", "ring": 1955, "maker": "Raytheon", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "diana", "label": "DIANA", "year": "", "ring": 1960, "maker": "?", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "whirlwind_i", "label": "WHIRLWIND I", "year": "1951", "ring": 1955, "maker": "MIT", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "memory_test", "label": "MEMORY TEST", "year": "1953", "ring": 1955, "maker": "MIT Lincoln Lab", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "lincoln_tx_0", "label": "LINCOLN TX-0", "year": "1956", "ring": 1960, "maker": "MIT Lincoln Lab", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "lincoln_tx_2", "label": "LINCOLN TX-2", "year": "1958", "ring": 1960, "maker": "MIT Lincoln Lab", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "lincoln_cg_24", "label": "LINCOLN CG 24", "year": "", "ring": 1960, "maker": "MIT Lincoln Lab", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "gen_mills_ag_ecs", "label": "GEN MILLS AG/ECS", "year": "", "ring": 1960, "maker": "General Mills", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_604", "label": "IBM 604", "year": "1948", "ring": 1950, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "Electronic calculating punch" }, { "id": "ibm_608", "label": "IBM 608", "year": "1957", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_610", "label": "IBM 610", "year": "1957", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_650", "label": "IBM 650", "year": "1954", "ring": 1955, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_305_ramac", "label": "IBM 305 RAMAC", "year": "1956", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_1401", "label": "IBM 1401", "year": "1959", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_1410", "label": "IBM 1410", "year": "1960", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_701", "label": "IBM 701", "year": "1952", "ring": 1955, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_704", "label": "IBM 704", "year": "1954", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_709", "label": "IBM 709", "year": "1958", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_7090", "label": "IBM 7090", "year": "1959", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_7044", "label": "IBM 7044", "year": "1962", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "stretch", "label": "STRETCH", "year": "1961", "ring": 1960, "maker": "IBM", "branch": "Right - IBM line", "layer": "original_1961", "is_root": "false", "notes": "IBM 7030" }, { "id": "ibm_702", "label": "IBM 702", "year": "1953", "ring": 1955, "maker": "IBM", "branch": "Center-left - IBM commercial", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_705", "label": "IBM 705", "year": "1954", "ring": 1960, "maker": "IBM", "branch": "Center-left - IBM commercial", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_705_iii", "label": "IBM 705 III", "year": "1958", "ring": 1960, "maker": "IBM", "branch": "Center-left - IBM commercial", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_7080", "label": "IBM 7080", "year": "1961", "ring": 1960, "maker": "IBM", "branch": "Center-left - IBM commercial", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_7070", "label": "IBM 7070", "year": "1960", "ring": 1960, "maker": "IBM", "branch": "Center-left - IBM commercial", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_7074", "label": "IBM 7074", "year": "1961", "ring": 1960, "maker": "IBM", "branch": "Center-left - IBM commercial", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_1101", "label": "UNIVAC 1101", "year": "1950", "ring": 1955, "maker": "ERA / Remington Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "ERA Atlas" }, { "id": "univac_1102", "label": "UNIVAC 1102", "year": "", "ring": 1955, "maker": "Remington Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_1103", "label": "UNIVAC 1103", "year": "1953", "ring": 1955, "maker": "Remington Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_1103a", "label": "UNIVAC 1103A", "year": "1956", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_1105", "label": "UNIVAC 1105", "year": "1958", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_1107", "label": "UNIVAC 1107", "year": "1962", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_larc", "label": "UNIVAC LARC", "year": "1960", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_solid_state_80", "label": "UNIVAC SOLID STATE 80", "year": "1958", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_step", "label": "UNIVAC STEP", "year": "", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_490", "label": "UNIVAC 490", "year": "1961", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "univac_1206", "label": "UNIVAC 1206", "year": "1961", "ring": 1960, "maker": "Sperry Rand", "branch": "Right - Univac scientific", "layer": "original_1961", "is_root": "false", "notes": "Navy CP-642" }, { "id": "cdc_1604", "label": "CDC 1604", "year": "1960", "ring": 1960, "maker": "Control Data", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "Seymour Cray left ERA/Univac" }, { "id": "cdc_160", "label": "CDC 160", "year": "1960", "ring": 1960, "maker": "Control Data", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "cdc_6600", "label": "CDC 6600", "year": "1964", "ring": 1960, "maker": "Control Data", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "Shown as planned on chart" }, { "id": "rca_bizmac_i", "label": "RCA BIZMAC I", "year": "1956", "ring": 1960, "maker": "RCA", "branch": "Right - RCA line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "rca_bizmac_ii", "label": "RCA BIZMAC II", "year": "", "ring": 1960, "maker": "RCA", "branch": "Right - RCA line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "rca_501", "label": "RCA 501", "year": "1958", "ring": 1960, "maker": "RCA", "branch": "Right - RCA line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "rca_301", "label": "RCA 301", "year": "1961", "ring": 1960, "maker": "RCA", "branch": "Right - RCA line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "rca_601", "label": "RCA 601", "year": "1962", "ring": 1960, "maker": "RCA", "branch": "Right - RCA line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "rca_110", "label": "RCA 110", "year": "1961", "ring": 1960, "maker": "RCA", "branch": "Right - RCA line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "tele_speeda", "label": "TELE SPEEDA", "year": "", "ring": 1960, "maker": "Teleregister", "branch": "Right - Tele line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "tele_inv_control", "label": "TELE INV CONTROL", "year": "", "ring": 1960, "maker": "Teleregister", "branch": "Right - Tele line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "tele_unair", "label": "TELE UNAIR", "year": "", "ring": 1960, "maker": "Teleregister", "branch": "Right - Tele line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "telefile", "label": "TELEFILE", "year": "", "ring": 1960, "maker": "Teleregister", "branch": "Right - Tele line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "litton_20_40", "label": "LITTON 20/40", "year": "", "ring": 1960, "maker": "Litton", "branch": "Right - Litton line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "litton_c7000", "label": "LITTON C7000", "year": "", "ring": 1960, "maker": "Litton", "branch": "Right - Litton line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "litton_data_assess", "label": "LITTON DATA ASSESS", "year": "", "ring": 1960, "maker": "Litton", "branch": "Right - Litton line", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "alwac_800", "label": "ALWAC 800", "year": "", "ring": 1960, "maker": "Logistics Research", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "honeywell_800", "label": "HONEYWELL 800", "year": "1959", "ring": 1960, "maker": "Honeywell", "branch": "Right - Honeywell", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "honeywell_400", "label": "HONEYWELL 400", "year": "1961", "ring": 1960, "maker": "Honeywell", "branch": "Right - Honeywell", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "honeywell_290", "label": "HONEYWELL 290", "year": "", "ring": 1960, "maker": "Honeywell", "branch": "Right - Honeywell", "layer": "original_1961", "is_root": "false", "notes": "Process control" }, { "id": "philco_cxpq", "label": "PHILCO CXPQ", "year": "", "ring": 1960, "maker": "Philco", "branch": "Right - Philco", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "philco_1000", "label": "PHILCO 1000", "year": "", "ring": 1960, "maker": "Philco", "branch": "Right - Philco", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "philco_2000", "label": "PHILCO 2000", "year": "1958", "ring": 1960, "maker": "Philco", "branch": "Right - Philco", "layer": "original_1961", "is_root": "false", "notes": "TRANSAC S-2000" }, { "id": "philco_2400", "label": "PHILCO 2400", "year": "", "ring": 1960, "maker": "Philco", "branch": "Right - Philco", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "trw_130", "label": "TRW 130", "year": "", "ring": 1960, "maker": "TRW / Ramo-Wooldridge", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "trw_330", "label": "TRW 330", "year": "", "ring": 1960, "maker": "TRW", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "trw_530", "label": "TRW 530", "year": "", "ring": 1960, "maker": "TRW", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "trw_400", "label": "TRW 400", "year": "", "ring": 1960, "maker": "TRW", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ccc_ddp_19", "label": "CCC DDP 19", "year": "", "ring": 1960, "maker": "Computer Control Co", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "asi_420", "label": "ASI 420", "year": "", "ring": 1960, "maker": "Advanced Scientific Instruments", "branch": "Right limb", "layer": "original_1961", "is_root": "false", "notes": "" }, { "id": "ibm_7094", "label": "IBM 7094", "year": "1962", "ring": 1970, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_system_360", "label": "IBM System/360", "year": "1964", "ring": 1970, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "Unified IBM's incompatible lines" }, { "id": "ibm_360_91", "label": "IBM 360/91", "year": "1967", "ring": 1970, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "Stretch pipelining lineage" }, { "id": "ibm_system_3", "label": "IBM System/3", "year": "1969", "ring": 1970, "maker": "IBM", "branch": "IBM midrange", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_system_370", "label": "IBM System/370", "year": "1970", "ring": 1970, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_3033", "label": "IBM 3033", "year": "1977", "ring": 1980, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_4341", "label": "IBM 4341", "year": "1979", "ring": 1980, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_system_38", "label": "IBM System/38", "year": "1978", "ring": 1980, "maker": "IBM", "branch": "IBM midrange", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_5100", "label": "IBM 5100", "year": "1975", "ring": 1980, "maker": "IBM", "branch": "IBM personal", "layer": "extension", "is_root": "false", "notes": "Ran System/360 emulation for APL" }, { "id": "ibm_801", "label": "IBM 801", "year": "1980", "ring": 1980, "maker": "IBM Research", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "First RISC design" }, { "id": "ibm_3081", "label": "IBM 3081", "year": "1981", "ring": 1990, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_3090", "label": "IBM 3090", "year": "1985", "ring": 1990, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_es_9000", "label": "IBM ES/9000", "year": "1990", "ring": 1990, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_as_400", "label": "IBM AS/400", "year": "1988", "ring": 1990, "maker": "IBM", "branch": "IBM midrange", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_rt_pc", "label": "IBM RT PC", "year": "1986", "ring": 1990, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_rs_6000", "label": "IBM RS/6000", "year": "1990", "ring": 1990, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "POWER architecture" }, { "id": "ibm_pc", "label": "IBM PC", "year": "1981", "ring": 1990, "maker": "IBM", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "Model 5150 (8088 CPU)" }, { "id": "ibm_pc_at", "label": "IBM PC/AT", "year": "1984", "ring": 1990, "maker": "IBM", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_ps_2", "label": "IBM PS/2", "year": "1987", "ring": 1990, "maker": "IBM", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "compaq_portable", "label": "Compaq Portable", "year": "1983", "ring": 1990, "maker": "Compaq", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "compaq_deskpro_386", "label": "Compaq Deskpro 386", "year": "1986", "ring": 1990, "maker": "Compaq", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "amdahl_470v_6", "label": "Amdahl 470V/6", "year": "1975", "ring": 1980, "maker": "Amdahl", "branch": "Plug-compatible", "layer": "extension", "is_root": "false", "notes": "Gene Amdahl, 360 architect" }, { "id": "fujitsu_facom_m_190", "label": "Fujitsu FACOM M-190", "year": "1976", "ring": 1980, "maker": "Fujitsu", "branch": "Plug-compatible", "layer": "extension", "is_root": "false", "notes": "Amdahl-Fujitsu partnership" }, { "id": "cdc_3600", "label": "CDC 3600", "year": "1963", "ring": 1970, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cdc_7600", "label": "CDC 7600", "year": "1969", "ring": 1970, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cdc_cyber_70", "label": "CDC Cyber 70", "year": "1971", "ring": 1980, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cdc_cyber_170", "label": "CDC Cyber 170", "year": "1973", "ring": 1980, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cdc_star_100", "label": "CDC STAR-100", "year": "1974", "ring": 1980, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_1", "label": "Cray-1", "year": "1976", "ring": 1980, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Seymour Cray left CDC 1972" }, { "id": "cdc_cyber_205", "label": "CDC Cyber 205", "year": "1981", "ring": 1990, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_x_mp", "label": "Cray X-MP", "year": "1982", "ring": 1990, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cdc_cyber_180", "label": "CDC Cyber 180", "year": "1984", "ring": 1990, "maker": "Control Data", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_2", "label": "Cray-2", "year": "1985", "ring": 1990, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "eta10", "label": "ETA10", "year": "1987", "ring": 1990, "maker": "ETA Systems", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_y_mp", "label": "Cray Y-MP", "year": "1988", "ring": 1990, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "univac_1108", "label": "UNIVAC 1108", "year": "1964", "ring": 1970, "maker": "Sperry Rand", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "univac_494", "label": "UNIVAC 494", "year": "1966", "ring": 1970, "maker": "Sperry Rand", "branch": "Univac real-time", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "univac_1218", "label": "UNIVAC 1218", "year": "1963", "ring": 1970, "maker": "Sperry Rand", "branch": "Navy tactical", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "univac_1110", "label": "UNIVAC 1110", "year": "1972", "ring": 1980, "maker": "Sperry Univac", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "univac_1100_80", "label": "UNIVAC 1100/80", "year": "1979", "ring": 1980, "maker": "Sperry Univac", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "an_uyk_7", "label": "AN/UYK-7", "year": "1970", "ring": 1970, "maker": "Sperry Univac", "branch": "Navy tactical", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "an_uyk_20", "label": "AN/UYK-20", "year": "1974", "ring": 1980, "maker": "Sperry Univac", "branch": "Navy tactical", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "univac_series_90", "label": "UNIVAC Series 90", "year": "1973", "ring": 1980, "maker": "Sperry Univac", "branch": "RCA / Univac", "layer": "extension", "is_root": "false", "notes": "Univac bought RCA base 1971" }, { "id": "sperry_1100_90", "label": "Sperry 1100/90", "year": "1982", "ring": 1990, "maker": "Sperry", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "an_uyk_43", "label": "AN/UYK-43", "year": "1984", "ring": 1990, "maker": "Sperry / Unisys", "branch": "Navy tactical", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "an_uyk_44", "label": "AN/UYK-44", "year": "1984", "ring": 1990, "maker": "Sperry / Unisys", "branch": "Navy tactical", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "unisys_2200", "label": "Unisys 2200", "year": "1986", "ring": 1990, "maker": "Unisys", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "Burroughs + Sperry merger" }, { "id": "rca_spectra_70", "label": "RCA Spectra 70", "year": "1965", "ring": 1970, "maker": "RCA", "branch": "RCA / Univac", "layer": "extension", "is_root": "false", "notes": "Partly 360-compatible" }, { "id": "rca_series", "label": "RCA Series", "year": "1970", "ring": 1970, "maker": "RCA", "branch": "RCA / Univac", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_b5000", "label": "Burroughs B5000", "year": "1961", "ring": 1970, "maker": "Burroughs", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "Stack machine, ALGOL-oriented" }, { "id": "burroughs_b5500", "label": "Burroughs B5500", "year": "1964", "ring": 1970, "maker": "Burroughs", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_b3500", "label": "Burroughs B3500", "year": "1966", "ring": 1970, "maker": "Burroughs", "branch": "Burroughs medium", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_b6500", "label": "Burroughs B6500", "year": "1969", "ring": 1970, "maker": "Burroughs", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_b6700", "label": "Burroughs B6700", "year": "1971", "ring": 1980, "maker": "Burroughs", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_b7700", "label": "Burroughs B7700", "year": "1973", "ring": 1980, "maker": "Burroughs", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_a_series", "label": "Burroughs A Series", "year": "1984", "ring": 1990, "maker": "Burroughs / Unisys", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "burroughs_v_series", "label": "Burroughs V Series", "year": "1985", "ring": 1990, "maker": "Burroughs / Unisys", "branch": "Burroughs medium", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "honeywell_200", "label": "Honeywell 200", "year": "1963", "ring": 1970, "maker": "Honeywell", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "1401-compatible \"Liberator\"" }, { "id": "ge_235", "label": "GE 235", "year": "1964", "ring": 1970, "maker": "General Electric", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "Dartmouth time-sharing" }, { "id": "ge_635", "label": "GE 635", "year": "1964", "ring": 1970, "maker": "General Electric", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ge_645", "label": "GE 645", "year": "1967", "ring": 1970, "maker": "General Electric", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "Built for Multics" }, { "id": "honeywell_6000", "label": "Honeywell 6000", "year": "1970", "ring": 1970, "maker": "Honeywell", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "Honeywell bought GE computers 1970" }, { "id": "honeywell_6180", "label": "Honeywell 6180", "year": "1973", "ring": 1980, "maker": "Honeywell", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "Multics" }, { "id": "honeywell_level_66", "label": "Honeywell Level 66", "year": "1974", "ring": 1980, "maker": "Honeywell", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "honeywell_dps_8", "label": "Honeywell DPS 8", "year": "1980", "ring": 1980, "maker": "Honeywell", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "honeywell_dps_88", "label": "Honeywell DPS 88", "year": "1982", "ring": 1990, "maker": "Honeywell", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ccc_ddp_116", "label": "CCC DDP-116", "year": "1965", "ring": 1970, "maker": "Computer Control Co", "branch": "Honeywell minis", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "honeywell_ddp_516", "label": "Honeywell DDP-516", "year": "1966", "ring": 1970, "maker": "Honeywell", "branch": "Honeywell minis", "layer": "extension", "is_root": "false", "notes": "ARPANET IMP hardware" }, { "id": "honeywell_316", "label": "Honeywell 316", "year": "1969", "ring": 1970, "maker": "Honeywell", "branch": "Honeywell minis", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "prime_200", "label": "Prime 200", "year": "1972", "ring": 1980, "maker": "Prime Computer", "branch": "Honeywell minis", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "prime_750", "label": "Prime 750", "year": "1979", "ring": 1980, "maker": "Prime Computer", "branch": "Honeywell minis", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ncr_century_100", "label": "NCR Century 100", "year": "1968", "ring": 1970, "maker": "NCR", "branch": "NCR", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ncr_criterion", "label": "NCR Criterion", "year": "1976", "ring": 1980, "maker": "NCR", "branch": "NCR", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "philco_212", "label": "Philco 212", "year": "1962", "ring": 1970, "maker": "Philco-Ford", "branch": "Philco", "layer": "extension", "is_root": "false", "notes": "Philco left computing soon after" }, { "id": "sds_910", "label": "SDS 910", "year": "1962", "ring": 1970, "maker": "Scientific Data Systems", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "Max Palevsky, ex-Packard Bell" }, { "id": "sds_920", "label": "SDS 920", "year": "1962", "ring": 1970, "maker": "Scientific Data Systems", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sds_930", "label": "SDS 930", "year": "1964", "ring": 1970, "maker": "Scientific Data Systems", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sds_940", "label": "SDS 940", "year": "1966", "ring": 1970, "maker": "Scientific Data Systems", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "Berkeley Project Genie time-sharing" }, { "id": "sds_sigma_7", "label": "SDS Sigma 7", "year": "1966", "ring": 1970, "maker": "Scientific Data Systems", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "xds_sigma_9", "label": "XDS Sigma 9", "year": "1971", "ring": 1980, "maker": "Xerox Data Systems", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "bcc_500", "label": "BCC 500", "year": "1970", "ring": 1970, "maker": "Berkeley Computer Corp", "branch": "SDS / Xerox", "layer": "extension", "is_root": "false", "notes": "Team moved to Xerox PARC" }, { "id": "xerox_alto", "label": "Xerox Alto", "year": "1973", "ring": 1980, "maker": "Xerox PARC", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "xerox_star", "label": "Xerox Star", "year": "1981", "ring": 1990, "maker": "Xerox", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "apple_lisa", "label": "Apple Lisa", "year": "1983", "ring": 1990, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "apple_macintosh", "label": "Apple Macintosh", "year": "1984", "ring": 1990, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "macintosh_ii", "label": "Macintosh II", "year": "1987", "ring": 1990, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "next_computer", "label": "NeXT Computer", "year": "1988", "ring": 1990, "maker": "NeXT", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sun_1", "label": "Sun-1", "year": "1982", "ring": 1990, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sun_3", "label": "Sun-3", "year": "1985", "ring": 1990, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sparcstation_1", "label": "SPARCstation 1", "year": "1989", "ring": 1990, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_1", "label": "DEC PDP-1", "year": "1960", "ring": 1970, "maker": "DEC", "branch": "DEC", "layer": "extension", "is_root": "false", "notes": "Ken Olsen, ex-Lincoln Lab" }, { "id": "dec_pdp_4", "label": "DEC PDP-4", "year": "1962", "ring": 1970, "maker": "DEC", "branch": "DEC 18-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "linc", "label": "LINC", "year": "1962", "ring": 1970, "maker": "MIT Lincoln Lab", "branch": "DEC 12-bit", "layer": "extension", "is_root": "false", "notes": "Wesley Clark" }, { "id": "dec_pdp_5", "label": "DEC PDP-5", "year": "1963", "ring": 1970, "maker": "DEC", "branch": "DEC 12-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_6", "label": "DEC PDP-6", "year": "1964", "ring": 1970, "maker": "DEC", "branch": "DEC 36-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_7", "label": "DEC PDP-7", "year": "1964", "ring": 1970, "maker": "DEC", "branch": "DEC 18-bit", "layer": "extension", "is_root": "false", "notes": "Unix was born on one" }, { "id": "dec_pdp_8", "label": "DEC PDP-8", "year": "1965", "ring": 1970, "maker": "DEC", "branch": "DEC 12-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_9", "label": "DEC PDP-9", "year": "1966", "ring": 1970, "maker": "DEC", "branch": "DEC 18-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_10", "label": "DEC PDP-10", "year": "1966", "ring": 1970, "maker": "DEC", "branch": "DEC 36-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_12", "label": "DEC PDP-12", "year": "1969", "ring": 1970, "maker": "DEC", "branch": "DEC 12-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "data_general_nova", "label": "Data General Nova", "year": "1969", "ring": 1970, "maker": "Data General", "branch": "Data General", "layer": "extension", "is_root": "false", "notes": "Ed de Castro, ex-DEC" }, { "id": "dec_pdp_11", "label": "DEC PDP-11", "year": "1970", "ring": 1970, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_15", "label": "DEC PDP-15", "year": "1970", "ring": 1970, "maker": "DEC", "branch": "DEC 18-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_pdp_8_e", "label": "DEC PDP-8/E", "year": "1970", "ring": 1970, "maker": "DEC", "branch": "DEC 12-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "xerox_maxc", "label": "Xerox MAXC", "year": "1971", "ring": 1980, "maker": "Xerox PARC", "branch": "DEC 36-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "data_general_eclipse", "label": "Data General Eclipse", "year": "1974", "ring": 1980, "maker": "Data General", "branch": "Data General", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_lsi_11", "label": "DEC LSI-11", "year": "1975", "ring": 1980, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "decsystem_20", "label": "DECSYSTEM-20", "year": "1976", "ring": 1980, "maker": "DEC", "branch": "DEC 36-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_vax_11_780", "label": "DEC VAX-11/780", "year": "1977", "ring": 1980, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "data_general_eclipse_mv_8000", "label": "Data General Eclipse MV/8000", "year": "1980", "ring": 1980, "maker": "Data General", "branch": "Data General", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_vax_8600", "label": "DEC VAX 8600", "year": "1984", "ring": 1990, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_microvax_ii", "label": "DEC MicroVAX II", "year": "1985", "ring": 1990, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "dec_vax_9000", "label": "DEC VAX 9000", "year": "1989", "ring": 1990, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "data_general_aviion", "label": "Data General AViiON", "year": "1989", "ring": 1990, "maker": "Data General", "branch": "Data General", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "hp_2116a", "label": "HP 2116A", "year": "1966", "ring": 1970, "maker": "Hewlett-Packard", "branch": "HP", "layer": "extension", "is_root": "true", "notes": "New root - no ancestor on the 1961 chart" }, { "id": "hp_3000", "label": "HP 3000", "year": "1972", "ring": 1980, "maker": "Hewlett-Packard", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "tandem_nonstop_i", "label": "Tandem NonStop I", "year": "1976", "ring": 1980, "maker": "Tandem", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "Founded by ex-HP engineers" }, { "id": "hp_9000_series_800", "label": "HP 9000 Series 800", "year": "1986", "ring": 1990, "maker": "Hewlett-Packard", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "PA-RISC" }, { "id": "datapoint_2200", "label": "Datapoint 2200", "year": "1970", "ring": 1970, "maker": "Computer Terminal Corp", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "true", "notes": "New root - its ISA became the 8008" }, { "id": "intel_4004", "label": "Intel 4004", "year": "1971", "ring": 1980, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "true", "notes": "New root - Busicom calculator chip" }, { "id": "intel_8008", "label": "Intel 8008", "year": "1972", "ring": 1980, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_8080", "label": "Intel 8080", "year": "1974", "ring": 1980, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "motorola_6800", "label": "Motorola 6800", "year": "1974", "ring": 1980, "maker": "Motorola", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "mits_altair_8800", "label": "MITS Altair 8800", "year": "1975", "ring": 1980, "maker": "MITS", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "mos_6502", "label": "MOS 6502", "year": "1975", "ring": 1980, "maker": "MOS Technology", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Ex-Motorola 6800 team" }, { "id": "zilog_z80", "label": "Zilog Z80", "year": "1976", "ring": 1980, "maker": "Zilog", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Federico Faggin, ex-Intel" }, { "id": "apple_i", "label": "Apple I", "year": "1976", "ring": 1980, "maker": "Apple", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "apple_ii", "label": "Apple II", "year": "1977", "ring": 1980, "maker": "Apple", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "commodore_pet", "label": "Commodore PET", "year": "1977", "ring": 1980, "maker": "Commodore", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "trs_80_model_i", "label": "TRS-80 Model I", "year": "1977", "ring": 1980, "maker": "Tandy", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_8086", "label": "Intel 8086", "year": "1978", "ring": 1980, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "motorola_68000", "label": "Motorola 68000", "year": "1979", "ring": 1980, "maker": "Motorola", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "commodore_64", "label": "Commodore 64", "year": "1982", "ring": 1990, "maker": "Commodore", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_80286", "label": "Intel 80286", "year": "1982", "ring": 1990, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_80386", "label": "Intel 80386", "year": "1985", "ring": 1990, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_80486", "label": "Intel 80486", "year": "1989", "ring": 1990, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "illiac_ii", "label": "ILLIAC II", "year": "1962", "ring": 1970, "maker": "U. Illinois", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "illiac_iii", "label": "ILLIAC III", "year": "1966", "ring": 1970, "maker": "U. Illinois", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "illiac_iv", "label": "ILLIAC IV", "year": "1975", "ring": 1980, "maker": "U. Illinois / Burroughs", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Massively parallel SIMD" }, { "id": "goodyear_mpp", "label": "Goodyear MPP", "year": "1983", "ring": 1990, "maker": "Goodyear Aerospace", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "connection_machine_cm_1", "label": "Connection Machine CM-1", "year": "1985", "ring": 1990, "maker": "Thinking Machines", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "connection_machine_cm_2", "label": "Connection Machine CM-2", "year": "1987", "ring": 1990, "maker": "Thinking Machines", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_s_390_parallel_enterprise_server", "label": "IBM S/390 Parallel Enterprise Server", "year": "1994", "ring": 2000, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "CMOS mainframes replace bipolar" }, { "id": "ibm_s_390_g5", "label": "IBM S/390 G5", "year": "1998", "ring": 2000, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_eserver_z900", "label": "IBM eServer z900", "year": "2000", "ring": 2000, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "64-bit z/Architecture" }, { "id": "ibm_iseries", "label": "IBM iSeries", "year": "2000", "ring": 2000, "maker": "IBM", "branch": "IBM midrange", "layer": "extension", "is_root": "false", "notes": "AS/400 rebranded" }, { "id": "ibm_rs_6000_sp", "label": "IBM RS/6000 SP", "year": "1993", "ring": 2000, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "deep_blue", "label": "Deep Blue", "year": "1997", "ring": 2000, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "Beat Kasparov in 1997" }, { "id": "asci_white", "label": "ASCI White", "year": "2000", "ring": 2000, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "Top supercomputer of 2000" }, { "id": "powerpc_601", "label": "PowerPC 601", "year": "1993", "ring": 2000, "maker": "Apple-IBM-Motorola", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "AIM alliance" }, { "id": "ibm_thinkpad_700c", "label": "IBM ThinkPad 700C", "year": "1992", "ring": 2000, "maker": "IBM", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "compaq_proliant", "label": "Compaq ProLiant", "year": "1993", "ring": 2000, "maker": "Compaq", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_pentium", "label": "Intel Pentium", "year": "1993", "ring": 2000, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_pentium_pro", "label": "Intel Pentium Pro", "year": "1995", "ring": 2000, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_pentium_ii", "label": "Intel Pentium II", "year": "1997", "ring": 2000, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_pentium_iii", "label": "Intel Pentium III", "year": "1999", "ring": 2000, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "amd_athlon", "label": "AMD Athlon", "year": "1999", "ring": 2000, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "acorn_arm1", "label": "Acorn ARM1", "year": "1985", "ring": 1990, "maker": "Acorn", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Acorn's 6502 machines inspired a simple RISC design" }, { "id": "apple_newton", "label": "Apple Newton", "year": "1993", "ring": 2000, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "ARM610 CPU; Apple co-founded ARM Ltd" }, { "id": "power_macintosh_6100", "label": "Power Macintosh 6100", "year": "1994", "ring": 2000, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "imac_g3", "label": "iMac G3", "year": "1998", "ring": 2000, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "Jobs returns via NeXT" }, { "id": "sparcstation_10", "label": "SPARCstation 10", "year": "1992", "ring": 2000, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sun_ultra_1", "label": "Sun Ultra 1", "year": "1995", "ring": 2000, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "64-bit UltraSPARC" }, { "id": "sun_enterprise_10000", "label": "Sun Enterprise 10000", "year": "1997", "ring": 2000, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "\"Starfire\", from Cray Business Systems" }, { "id": "cray_c90", "label": "Cray C90", "year": "1991", "ring": 2000, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_3", "label": "Cray-3", "year": "1993", "ring": 2000, "maker": "Cray Computer Corp", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Gallium arsenide; few built" }, { "id": "cray_t3d", "label": "Cray T3D", "year": "1993", "ring": 2000, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Massively parallel, Alpha CPUs" }, { "id": "cray_t90", "label": "Cray T90", "year": "1995", "ring": 2000, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_t3e", "label": "Cray T3E", "year": "1995", "ring": 2000, "maker": "Cray Research", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "connection_machine_cm_5", "label": "Connection Machine CM-5", "year": "1991", "ring": 2000, "maker": "Thinking Machines", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "asci_red", "label": "ASCI Red", "year": "1997", "ring": 2000, "maker": "Intel / Sandia", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "First teraflop machine" }, { "id": "beowulf_cluster", "label": "Beowulf cluster", "year": "1994", "ring": 2000, "maker": "NASA Goddard", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Commodity PCs as a supercomputer" }, { "id": "dec_3000_axp", "label": "DEC 3000 AXP", "year": "1992", "ring": 2000, "maker": "DEC", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "Alpha 21064, the VAX successor" }, { "id": "dec_alphaserver", "label": "DEC AlphaServer", "year": "1994", "ring": 2000, "maker": "DEC / Compaq", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "Compaq bought DEC in 1998" }, { "id": "unisys_clearpath_ix", "label": "Unisys ClearPath IX", "year": "1996", "ring": 2000, "maker": "Unisys", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "unisys_clearpath_nx", "label": "Unisys ClearPath NX", "year": "1996", "ring": 2000, "maker": "Unisys", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "an_uyq_70", "label": "AN/UYQ-70", "year": "1994", "ring": 2000, "maker": "Lockheed Martin", "branch": "Navy tactical", "layer": "extension", "is_root": "false", "notes": "Navy moves to commercial hardware" }, { "id": "tandem_nonstop_himalaya", "label": "Tandem NonStop Himalaya", "year": "1993", "ring": 2000, "maker": "Tandem / Compaq", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "hp_superdome", "label": "HP Superdome", "year": "2000", "ring": 2000, "maker": "Hewlett-Packard", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "bull_dps_9000", "label": "Bull DPS 9000", "year": "1994", "ring": 2000, "maker": "Bull", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "Bull took over Honeywell computing" }, { "id": "ibm_eserver_z990", "label": "IBM eServer z990", "year": "2003", "ring": 2010, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_system_z9", "label": "IBM System z9", "year": "2005", "ring": 2010, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_system_z10", "label": "IBM System z10", "year": "2008", "ring": 2010, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_zenterprise_196", "label": "IBM zEnterprise 196", "year": "2010", "ring": 2010, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_pseries_690", "label": "IBM pSeries 690", "year": "2001", "ring": 2010, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "POWER4, first multicore server chip" }, { "id": "ibm_power_systems", "label": "IBM Power Systems", "year": "2008", "ring": 2010, "maker": "IBM", "branch": "IBM midrange", "layer": "extension", "is_root": "false", "notes": "AS/400 and RS/6000 lines merge" }, { "id": "blue_gene_l", "label": "Blue Gene/L", "year": "2004", "ring": 2010, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "Embedded PowerPC cores at massive scale" }, { "id": "cell_broadband_engine", "label": "Cell Broadband Engine", "year": "2006", "ring": 2010, "maker": "Sony-Toshiba-IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sony_playstation_3", "label": "Sony PlayStation 3", "year": "2006", "ring": 2010, "maker": "Sony", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "roadrunner", "label": "Roadrunner", "year": "2008", "ring": 2010, "maker": "IBM / Los Alamos", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "First petaflop computer" }, { "id": "power_mac_g5", "label": "Power Mac G5", "year": "2003", "ring": 2010, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "PowerPC 970, derived from POWER4" }, { "id": "macbook_pro", "label": "MacBook Pro", "year": "2006", "ring": 2010, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "Apple moves to Intel" }, { "id": "ipod", "label": "iPod", "year": "2001", "ring": 2010, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "ARM-based PortalPlayer chip" }, { "id": "arm11", "label": "ARM11", "year": "2002", "ring": 2010, "maker": "ARM Ltd", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "arm_cortex_a8", "label": "ARM Cortex-A8", "year": "2005", "ring": 2010, "maker": "ARM Ltd", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "iphone", "label": "iPhone", "year": "2007", "ring": 2010, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "htc_dream", "label": "HTC Dream", "year": "2008", "ring": 2010, "maker": "HTC / Google", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "First Android phone" }, { "id": "apple_a4", "label": "Apple A4", "year": "2010", "ring": 2010, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ipad", "label": "iPad", "year": "2010", "ring": 2010, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_pentium_m", "label": "Intel Pentium M", "year": "2003", "ring": 2010, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_core_2", "label": "Intel Core 2", "year": "2006", "ring": 2010, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_core_i7", "label": "Intel Core i7", "year": "2008", "ring": 2010, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Nehalem" }, { "id": "intel_itanium", "label": "Intel Itanium", "year": "2001", "ring": 2010, "maker": "Intel / HP", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "EPIC, successor to PA-RISC" }, { "id": "hp_integrity_superdome", "label": "HP Integrity Superdome", "year": "2003", "ring": 2010, "maker": "Hewlett-Packard", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "hp_nonstop_integrity", "label": "HP NonStop Integrity", "year": "2005", "ring": 2010, "maker": "Hewlett-Packard", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "hp_proliant", "label": "HP ProLiant", "year": "2002", "ring": 2010, "maker": "Hewlett-Packard", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "HP bought Compaq in 2002" }, { "id": "lenovo_thinkpad", "label": "Lenovo ThinkPad", "year": "2005", "ring": 2010, "maker": "Lenovo", "branch": "PC", "layer": "extension", "is_root": "false", "notes": "Lenovo bought IBM's PC business" }, { "id": "amd_opteron", "label": "AMD Opteron", "year": "2003", "ring": 2010, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "AMD64, the x86 64-bit standard" }, { "id": "amd_phenom", "label": "AMD Phenom", "year": "2007", "ring": 2010, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "nvidia_geforce_256", "label": "NVIDIA GeForce 256", "year": "1999", "ring": 2000, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "true", "notes": "New root - first chip sold as a GPU" }, { "id": "nvidia_geforce_8800", "label": "NVIDIA GeForce 8800", "year": "2006", "ring": 2010, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "CUDA: GPUs become general-purpose" }, { "id": "nvidia_tesla_c1060", "label": "NVIDIA Tesla C1060", "year": "2008", "ring": 2010, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "nvidia_fermi", "label": "NVIDIA Fermi", "year": "2010", "ring": 2010, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "tianhe_1a", "label": "Tianhe-1A", "year": "2010", "ring": 2010, "maker": "NUDT", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Top supercomputer of 2010, GPU-accelerated" }, { "id": "amazon_ec2", "label": "Amazon EC2", "year": "2006", "ring": 2010, "maker": "Amazon", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Commodity clusters rented as a service" }, { "id": "cray_x1", "label": "Cray X1", "year": "2003", "ring": 2010, "maker": "Cray Inc", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_xt3", "label": "Cray XT3", "year": "2004", "ring": 2010, "maker": "Cray Inc", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Red Storm" }, { "id": "cray_xt5", "label": "Cray XT5", "year": "2008", "ring": 2010, "maker": "Cray Inc", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Jaguar" }, { "id": "cray_xe6", "label": "Cray XE6", "year": "2010", "ring": 2010, "maker": "Cray Inc", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sun_fire_15k", "label": "Sun Fire 15K", "year": "2001", "ring": 2010, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sun_fire_t1000", "label": "Sun Fire T1000", "year": "2005", "ring": 2010, "maker": "Sun Microsystems", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "UltraSPARC T1, 32 threads" }, { "id": "sparc_enterprise_m9000", "label": "SPARC Enterprise M9000", "year": "2007", "ring": 2010, "maker": "Fujitsu / Sun", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "Fujitsu SPARC64" }, { "id": "alphaserver_gs320", "label": "AlphaServer GS320", "year": "2001", "ring": 2010, "maker": "Compaq", "branch": "DEC 16/32-bit", "layer": "extension", "is_root": "false", "notes": "Last major Alpha line" }, { "id": "unisys_clearpath_dorado", "label": "Unisys ClearPath Dorado", "year": "2003", "ring": 2010, "maker": "Unisys", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "unisys_clearpath_libra", "label": "Unisys ClearPath Libra", "year": "2003", "ring": 2010, "maker": "Unisys", "branch": "Burroughs stack", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "bull_novascale", "label": "Bull NovaScale", "year": "2002", "ring": 2010, "maker": "Bull", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_watson", "label": "IBM Watson", "year": "2011", "ring": 2020, "maker": "IBM", "branch": "IBM midrange", "layer": "extension", "is_root": "false", "notes": "Power 750 cluster; won Jeopardy!" }, { "id": "ibm_zec12", "label": "IBM zEC12", "year": "2012", "ring": 2020, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_z13", "label": "IBM z13", "year": "2015", "ring": 2020, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_linuxone", "label": "IBM LinuxONE", "year": "2015", "ring": 2020, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "Linux-only mainframe" }, { "id": "ibm_z14", "label": "IBM z14", "year": "2017", "ring": 2020, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_z15", "label": "IBM z15", "year": "2019", "ring": 2020, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "blue_gene_q", "label": "Blue Gene/Q", "year": "2012", "ring": 2020, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "sequoia", "label": "Sequoia", "year": "2012", "ring": 2020, "maker": "IBM / LLNL", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Top supercomputer of June 2012" }, { "id": "ibm_power8", "label": "IBM POWER8", "year": "2014", "ring": 2020, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "Opened to licensees via OpenPOWER" }, { "id": "ibm_power9", "label": "IBM POWER9", "year": "2017", "ring": 2020, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "summit", "label": "Summit", "year": "2018", "ring": 2020, "maker": "IBM / Oak Ridge", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Top supercomputer 2018-2019" }, { "id": "intel_sandy_bridge", "label": "Intel Sandy Bridge", "year": "2011", "ring": 2020, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_haswell", "label": "Intel Haswell", "year": "2013", "ring": 2020, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_skylake", "label": "Intel Skylake", "year": "2015", "ring": 2020, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_ice_lake", "label": "Intel Ice Lake", "year": "2019", "ring": 2020, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_xeon_phi", "label": "Intel Xeon Phi", "year": "2012", "ring": 2020, "maker": "Intel", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Many P54C-derived Pentium cores on one chip" }, { "id": "tianhe_2", "label": "Tianhe-2", "year": "2013", "ring": 2020, "maker": "NUDT", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Top supercomputer 2013-2015" }, { "id": "sunway_taihulight", "label": "Sunway TaihuLight", "year": "2016", "ring": 2020, "maker": "NRCPC (China)", "branch": "Parallel & research", "layer": "extension", "is_root": "true", "notes": "New root - domestic SW26010 chip, top supercomputer 2016-2018" }, { "id": "amd_bulldozer", "label": "AMD Bulldozer", "year": "2011", "ring": 2020, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "amd_zen", "label": "AMD Zen", "year": "2017", "ring": 2020, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Ryzen / EPYC" }, { "id": "amd_epyc_rome", "label": "AMD EPYC Rome", "year": "2019", "ring": 2020, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Zen 2 chiplets" }, { "id": "sony_playstation_4", "label": "Sony PlayStation 4", "year": "2013", "ring": 2020, "maker": "Sony / AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "x86 APU (Jaguar cores) replaces Cell" }, { "id": "nvidia_kepler", "label": "NVIDIA Kepler", "year": "2012", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "cray_xk7", "label": "Cray XK7", "year": "2012", "ring": 2020, "maker": "Cray Inc", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Titan at Oak Ridge" }, { "id": "cray_xc40", "label": "Cray XC40", "year": "2014", "ring": 2020, "maker": "Cray Inc", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "hpe_cray_ex", "label": "HPE Cray EX", "year": "2019", "ring": 2020, "maker": "HPE / Cray", "branch": "CDC / Cray", "layer": "extension", "is_root": "false", "notes": "Shasta; HPE bought Cray 2019" }, { "id": "nvidia_tegra_x1", "label": "NVIDIA Tegra X1", "year": "2015", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "nintendo_switch", "label": "Nintendo Switch", "year": "2017", "ring": 2020, "maker": "Nintendo", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "nvidia_p100", "label": "NVIDIA P100", "year": "2016", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Pascal; NVLink, HBM" }, { "id": "nvidia_dgx_1", "label": "NVIDIA DGX-1", "year": "2016", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "First \"AI supercomputer in a box\"" }, { "id": "nvidia_v100", "label": "NVIDIA V100", "year": "2017", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Volta; first Tensor Cores" }, { "id": "nvidia_a100", "label": "NVIDIA A100", "year": "2020", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Ampere" }, { "id": "nvidia_dgx_a100", "label": "NVIDIA DGX A100", "year": "2020", "ring": 2020, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "google_tpu_v1", "label": "Google TPU v1", "year": "2016", "ring": 2020, "maker": "Google", "branch": "AI accelerators", "layer": "extension", "is_root": "true", "notes": "New root - systolic-array inference chip (deployed 2015)" }, { "id": "google_tpu_v2", "label": "Google TPU v2", "year": "2017", "ring": 2020, "maker": "Google", "branch": "AI accelerators", "layer": "extension", "is_root": "false", "notes": "Adds training" }, { "id": "google_tpu_v3", "label": "Google TPU v3", "year": "2018", "ring": 2020, "maker": "Google", "branch": "AI accelerators", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "google_tpu_v4", "label": "Google TPU v4", "year": "2020", "ring": 2020, "maker": "Google", "branch": "AI accelerators", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "arm_cortex_a15", "label": "ARM Cortex-A15", "year": "2011", "ring": 2020, "maker": "ARM Ltd", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "arm_cortex_a57", "label": "ARM Cortex-A57", "year": "2013", "ring": 2020, "maker": "ARM Ltd", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "First 64-bit (ARMv8) big core" }, { "id": "apple_a7", "label": "Apple A7", "year": "2013", "ring": 2020, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "First 64-bit ARM phone chip" }, { "id": "iphone_5s", "label": "iPhone 5s", "year": "2013", "ring": 2020, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "apple_watch", "label": "Apple Watch", "year": "2015", "ring": 2020, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "apple_a11_bionic", "label": "Apple A11 Bionic", "year": "2017", "ring": 2020, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "Adds Neural Engine" }, { "id": "apple_a14", "label": "Apple A14", "year": "2020", "ring": 2020, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "apple_m1", "label": "Apple M1", "year": "2020", "ring": 2020, "maker": "Apple", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "Apple's Macs leave Intel" }, { "id": "macbook_air_m1", "label": "MacBook Air M1", "year": "2020", "ring": 2020, "maker": "Apple", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "google_pixel", "label": "Google Pixel", "year": "2016", "ring": 2020, "maker": "Google / HTC", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "HTC built the first Pixel" }, { "id": "raspberry_pi", "label": "Raspberry Pi", "year": "2012", "ring": 2020, "maker": "Raspberry Pi Foundation", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "BCM2835 (ARM11)" }, { "id": "raspberry_pi_4", "label": "Raspberry Pi 4", "year": "2019", "ring": 2020, "maker": "Raspberry Pi Foundation", "branch": "Mobile", "layer": "extension", "is_root": "false", "notes": "Cortex-A72" }, { "id": "aws_graviton", "label": "AWS Graviton", "year": "2018", "ring": 2020, "maker": "Amazon", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Cortex-A72 cores" }, { "id": "aws_graviton2", "label": "AWS Graviton2", "year": "2019", "ring": 2020, "maker": "Amazon", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Neoverse N1" }, { "id": "k_computer", "label": "K computer", "year": "2011", "ring": 2020, "maker": "Fujitsu / RIKEN", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "SPARC64 VIIIfx; top supercomputer 2011" }, { "id": "fujitsu_a64fx", "label": "Fujitsu A64FX", "year": "2019", "ring": 2020, "maker": "Fujitsu", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "SPARC64 team switches to Arm" }, { "id": "fugaku", "label": "Fugaku", "year": "2020", "ring": 2020, "maker": "Fujitsu / RIKEN", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Top supercomputer 2020" }, { "id": "oracle_sparc_m7", "label": "Oracle SPARC M7", "year": "2015", "ring": 2020, "maker": "Oracle", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "Oracle bought Sun in 2010" }, { "id": "oracle_sparc_m8", "label": "Oracle SPARC M8", "year": "2017", "ring": 2020, "maker": "Oracle", "branch": "Workstations & GUI", "layer": "extension", "is_root": "false", "notes": "Last SPARC line" }, { "id": "hpe_superdome_x", "label": "HPE Superdome X", "year": "2014", "ring": 2020, "maker": "HPE", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "Superdome moves to x86" }, { "id": "hpe_nonstop_x", "label": "HPE NonStop X", "year": "2015", "ring": 2020, "maker": "HPE", "branch": "HP", "layer": "extension", "is_root": "false", "notes": "NonStop moves to x86" }, { "id": "unisys_clearpath_forward", "label": "Unisys ClearPath Forward", "year": "2015", "ring": 2020, "maker": "Unisys", "branch": "Univac 1100", "layer": "extension", "is_root": "false", "notes": "Univac and Burroughs lines both land on x86" }, { "id": "bull_sequana", "label": "Bull Sequana", "year": "2016", "ring": 2020, "maker": "Atos / Bull", "branch": "Honeywell / GE", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "berkeley_risc_i", "label": "Berkeley RISC I", "year": "1982", "ring": 1990, "maker": "UC Berkeley", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "Coined \"RISC\"; seeded SPARC and inspired ARM" }, { "id": "sifive_hifive_unleashed", "label": "SiFive HiFive Unleashed", "year": "2018", "ring": 2020, "maker": "SiFive", "branch": "RISC-V", "layer": "extension", "is_root": "false", "notes": "First Linux-capable RISC-V board" }, { "id": "sony_playstation_5", "label": "Sony PlayStation 5", "year": "2020", "ring": 2020, "maker": "Sony / AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Zen 2 CPU + RDNA 2 GPU" }, { "id": "ati_radeon", "label": "ATI Radeon", "year": "2000", "ring": 2000, "maker": "ATI", "branch": "GPU", "layer": "extension", "is_root": "true", "notes": "New root - AMD bought ATI in 2006" }, { "id": "ibm_z16", "label": "IBM z16", "year": "2022", "ring": 2030, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "Telum chip, on-chip AI accelerator" }, { "id": "ibm_z17", "label": "IBM z17", "year": "2025", "ring": 2030, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "Telum II" }, { "id": "ibm_linuxone_emperor_4", "label": "IBM LinuxONE Emperor 4", "year": "2022", "ring": 2030, "maker": "IBM", "branch": "IBM mainframe", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "ibm_power10", "label": "IBM POWER10", "year": "2021", "ring": 2030, "maker": "IBM", "branch": "IBM RISC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_alder_lake", "label": "Intel Alder Lake", "year": "2021", "ring": 2030, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Hybrid big/little cores, an idea from Arm's big.LITTLE" }, { "id": "intel_meteor_lake", "label": "Intel Meteor Lake", "year": "2023", "ring": 2030, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Chiplet tiles" }, { "id": "intel_lunar_lake", "label": "Intel Lunar Lake", "year": "2024", "ring": 2030, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_sapphire_rapids", "label": "Intel Sapphire Rapids", "year": "2023", "ring": 2030, "maker": "Intel", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "intel_ponte_vecchio", "label": "Intel Ponte Vecchio", "year": "2023", "ring": 2030, "maker": "Intel", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Data Center GPU Max" }, { "id": "aurora", "label": "Aurora", "year": "2023", "ring": 2030, "maker": "Intel / HPE / Argonne", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Exascale" }, { "id": "amd_epyc_milan", "label": "AMD EPYC Milan", "year": "2021", "ring": 2030, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "amd_epyc_genoa", "label": "AMD EPYC Genoa", "year": "2022", "ring": 2030, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "amd_epyc_turin", "label": "AMD EPYC Turin", "year": "2024", "ring": 2030, "maker": "AMD", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "amd_instinct_mi250x", "label": "AMD Instinct MI250X", "year": "2021", "ring": 2030, "maker": "AMD", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "CDNA 2" }, { "id": "frontier", "label": "Frontier", "year": "2022", "ring": 2030, "maker": "HPE / AMD / Oak Ridge", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "First official exascale computer" }, { "id": "amd_instinct_mi300a", "label": "AMD Instinct MI300A", "year": "2023", "ring": 2030, "maker": "AMD", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "CPU and GPU in one package" }, { "id": "el_capitan", "label": "El Capitan", "year": "2024", "ring": 2030, "maker": "HPE / AMD / LLNL", "branch": "Parallel & research", "layer": "extension", "is_root": "false", "notes": "Top supercomputer Nov 2024" }, { "id": "valve_steam_deck", "label": "Valve Steam Deck", "year": "2022", "ring": 2030, "maker": "Valve", "branch": "Microprocessor & PC", "layer": "extension", "is_root": "false", "notes": "Zen 2 + RDNA 2 handheld PC" }, { "id": "nvidia_h100", "label": "NVIDIA H100", "year": "2022", "ring": 2030, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Hopper; Transformer Engine" }, { "id": "nvidia_dgx_h100", "label": "NVIDIA DGX H100", "year": "2022", "ring": 2030, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "nvidia_grace", "label": "NVIDIA Grace", "year": "2023", "ring": 2030, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Arm Neoverse V2 server CPU" }, { "id": "nvidia_gh200_grace_hopper", "label": "NVIDIA GH200 Grace Hopper", "year": "2023", "ring": 2030, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "" }, { "id": "nvidia_b200", "label": "NVIDIA B200", "year": "2024", "ring": 2030, "maker": "NVIDIA", "branch": "GPU", "layer": "extension", "is_root": "false", "notes": "Blackwell" }, { "id": "nvidia_gb200_nvl72", "label": "NVIDIA GB200 NVL72", "year": "2024", "ring": 2030, "maker": "NVIDIA", 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"confidence": "read" }, { "source": "datapoint_2200", "target": "intel_8008", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "intel_4004", "target": "intel_8008", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "intel_8008", "target": "intel_8080", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_8008", "target": "motorola_6800", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "intel_8080", "target": "mits_altair_8800", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "motorola_6800", "target": "mos_6502", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "intel_8080", "target": "zilog_z80", "relation": "compatible", "layer": "extension", "confidence": "read" }, { "source": "mos_6502", "target": "apple_i", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "apple_i", "target": "apple_ii", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "mos_6502", "target": "commodore_pet", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "zilog_z80", "target": "trs_80_model_i", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "intel_8080", "target": "intel_8086", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "motorola_6800", "target": "motorola_68000", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "commodore_pet", "target": "commodore_64", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_8086", "target": "intel_80286", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_80286", "target": "intel_80386", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_80386", "target": "intel_80486", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "illiac_i", "target": "illiac_ii", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "illiac_ii", "target": "illiac_iii", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "illiac_ii", "target": "illiac_iv", "relation": "influence", "layer": "extension", "confidence": "read" }, { "source": "illiac_iv", "target": "goodyear_mpp", "relation": "influence", "layer": "extension", "confidence": "read" }, { "source": "goodyear_mpp", "target": "connection_machine_cm_1", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "connection_machine_cm_1", "target": "connection_machine_cm_2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_es_9000", "target": "ibm_s_390_parallel_enterprise_server", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_s_390_parallel_enterprise_server", "target": "ibm_s_390_g5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_s_390_g5", "target": "ibm_eserver_z900", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_as_400", "target": "ibm_iseries", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_rs_6000", "target": "ibm_rs_6000_sp", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_rs_6000_sp", "target": "deep_blue", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "ibm_rs_6000_sp", "target": "asci_white", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_rs_6000", "target": "powerpc_601", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "motorola_68000", "target": "powerpc_601", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "ibm_ps_2", "target": "ibm_thinkpad_700c", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "compaq_deskpro_386", "target": "compaq_proliant", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_80486", "target": "intel_pentium", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium", "target": "intel_pentium_pro", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_pro", "target": "intel_pentium_ii", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_ii", "target": "intel_pentium_iii", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_ii", "target": "amd_athlon", "relation": "compatible", "layer": "extension", "confidence": "read" }, { "source": "mos_6502", "target": "acorn_arm1", "relation": "influence", "layer": "extension", "confidence": "read" }, { "source": "berkeley_risc_i", "target": "acorn_arm1", "relation": "influence", "layer": "extension", "confidence": "read" }, { "source": "apple_macintosh", "target": "apple_newton", "relation": "derived", "layer": "extension", "confidence": "approx" }, { "source": "acorn_arm1", "target": "apple_newton", "relation": "derived", "layer": "extension", "confidence": "approx" }, { "source": "macintosh_ii", "target": "power_macintosh_6100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "powerpc_601", "target": "power_macintosh_6100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "power_macintosh_6100", "target": "imac_g3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "next_computer", "target": "imac_g3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sparcstation_1", "target": "sparcstation_10", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sparcstation_10", "target": "sun_ultra_1", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sun_ultra_1", "target": "sun_enterprise_10000", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "cray_y_mp", "target": "cray_c90", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_2", "target": "cray_3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_y_mp", "target": "cray_t3d", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "cray_c90", "target": "cray_t90", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_t3d", "target": "cray_t3e", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "connection_machine_cm_2", "target": "connection_machine_cm_5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_pro", "target": "asci_red", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "intel_80486", "target": "beowulf_cluster", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "dec_vax_9000", "target": "dec_3000_axp", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "dec_3000_axp", "target": "dec_alphaserver", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "unisys_2200", "target": "unisys_clearpath_ix", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "burroughs_a_series", "target": "unisys_clearpath_nx", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "an_uyk_43", "target": "an_uyq_70", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "tandem_nonstop_i", "target": "tandem_nonstop_himalaya", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "hp_9000_series_800", "target": "hp_superdome", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "honeywell_dps_88", "target": "bull_dps_9000", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "ibm_eserver_z900", "target": "ibm_eserver_z990", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_eserver_z990", "target": "ibm_system_z9", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_system_z9", "target": "ibm_system_z10", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_system_z10", "target": "ibm_zenterprise_196", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_rs_6000_sp", "target": "ibm_pseries_690", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_pseries_690", "target": "ibm_power_systems", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_iseries", "target": "ibm_power_systems", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "asci_white", "target": "blue_gene_l", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "powerpc_601", "target": "cell_broadband_engine", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "cell_broadband_engine", "target": "sony_playstation_3", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "cell_broadband_engine", "target": "roadrunner", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_opteron", "target": "roadrunner", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "power_macintosh_6100", "target": "power_mac_g5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_pseries_690", "target": "power_mac_g5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "power_mac_g5", "target": "macbook_pro", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_core_2", "target": "macbook_pro", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "imac_g3", "target": "ipod", "relation": "derived", "layer": "extension", "confidence": "approx" }, { "source": "acorn_arm1", "target": "ipod", "relation": "derived", "layer": "extension", "confidence": "approx" }, { "source": "acorn_arm1", "target": "arm11", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm11", "target": "arm_cortex_a8", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ipod", "target": "iphone", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "apple_newton", "target": "iphone", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "arm11", "target": "iphone", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "arm11", "target": "htc_dream", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a8", "target": "apple_a4", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "iphone", "target": "ipad", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_a4", "target": "ipad", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_iii", "target": "intel_pentium_m", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_m", "target": "intel_core_2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_core_2", "target": "intel_core_i7", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "hp_9000_series_800", "target": "intel_itanium", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium_iii", "target": "intel_itanium", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "hp_superdome", "target": "hp_integrity_superdome", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_itanium", "target": "hp_integrity_superdome", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "tandem_nonstop_himalaya", "target": "hp_nonstop_integrity", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_itanium", "target": "hp_nonstop_integrity", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "compaq_proliant", "target": "hp_proliant", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_thinkpad_700c", "target": "lenovo_thinkpad", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_athlon", "target": "amd_opteron", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_opteron", "target": "amd_phenom", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_geforce_256", "target": "nvidia_geforce_8800", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_geforce_8800", "target": "nvidia_tesla_c1060", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "nvidia_tesla_c1060", "target": "nvidia_fermi", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_fermi", "target": "tianhe_1a", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "intel_core_i7", "target": "tianhe_1a", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "beowulf_cluster", "target": "amazon_ec2", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "amd_opteron", "target": "amazon_ec2", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "cray_t90", "target": "cray_x1", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_t3e", "target": "cray_xt3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_opteron", "target": "cray_xt3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_xt3", "target": "cray_xt5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_xt5", "target": "cray_xe6", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sun_enterprise_10000", "target": "sun_fire_15k", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sun_ultra_1", "target": "sun_fire_t1000", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "sun_fire_15k", "target": "sparc_enterprise_m9000", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "fujitsu_facom_m_190", "target": "sparc_enterprise_m9000", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "dec_alphaserver", "target": "alphaserver_gs320", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "unisys_clearpath_ix", "target": "unisys_clearpath_dorado", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "unisys_clearpath_nx", "target": "unisys_clearpath_libra", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "bull_dps_9000", "target": "bull_novascale", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "intel_itanium", "target": "bull_novascale", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "ibm_power_systems", "target": "ibm_watson", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "ibm_zenterprise_196", "target": "ibm_zec12", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_zec12", "target": "ibm_z13", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_z13", "target": "ibm_linuxone", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "ibm_z13", "target": "ibm_z14", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_z14", "target": "ibm_z15", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "blue_gene_l", "target": "blue_gene_q", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "blue_gene_q", "target": "sequoia", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "ibm_power_systems", "target": "ibm_power8", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_power8", "target": "ibm_power9", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_power9", "target": "summit", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "nvidia_v100", "target": "summit", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "blue_gene_q", "target": "summit", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "intel_core_i7", "target": "intel_sandy_bridge", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_sandy_bridge", "target": "intel_haswell", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_haswell", "target": "intel_skylake", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_skylake", "target": "intel_ice_lake", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_pentium", "target": "intel_xeon_phi", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "intel_sandy_bridge", "target": "intel_xeon_phi", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "intel_xeon_phi", "target": "tianhe_2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_sandy_bridge", "target": "tianhe_2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "tianhe_1a", "target": "tianhe_2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_phenom", "target": "amd_bulldozer", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_bulldozer", "target": "amd_zen", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_zen", "target": "amd_epyc_rome", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sony_playstation_3", "target": "sony_playstation_4", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "amd_bulldozer", "target": "sony_playstation_4", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "nvidia_fermi", "target": "nvidia_kepler", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_xe6", "target": "cray_xk7", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_kepler", "target": "cray_xk7", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_bulldozer", "target": "cray_xk7", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_xe6", "target": "cray_xc40", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_haswell", "target": "cray_xc40", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "cray_xc40", "target": "hpe_cray_ex", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_rome", "target": "hpe_cray_ex", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_kepler", "target": "nvidia_tegra_x1", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a57", "target": "nvidia_tegra_x1", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "nvidia_tegra_x1", "target": "nintendo_switch", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "nvidia_kepler", "target": "nvidia_p100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_p100", "target": "nvidia_dgx_1", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "nvidia_p100", "target": "nvidia_v100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_v100", "target": "nvidia_a100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_dgx_1", "target": "nvidia_dgx_a100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_a100", "target": "nvidia_dgx_a100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_rome", "target": "nvidia_dgx_a100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "google_tpu_v1", "target": "google_tpu_v2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "google_tpu_v2", "target": "google_tpu_v3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "google_tpu_v3", "target": "google_tpu_v4", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a8", "target": "arm_cortex_a15", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a15", "target": "arm_cortex_a57", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_a4", "target": "apple_a7", "relation": "compatible", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a57", "target": "apple_a7", "relation": "compatible", "layer": "extension", "confidence": "read" }, { "source": "iphone", "target": "iphone_5s", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_a7", "target": "iphone_5s", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "iphone_5s", "target": "apple_watch", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "apple_a7", "target": "apple_a11_bionic", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_a11_bionic", "target": "apple_a14", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_a14", "target": "apple_m1", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "macbook_pro", "target": "macbook_air_m1", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_m1", "target": "macbook_air_m1", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "htc_dream", "target": "google_pixel", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "arm11", "target": "raspberry_pi", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "raspberry_pi", "target": "raspberry_pi_4", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "arm_cortex_a57", "target": "raspberry_pi_4", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "amazon_ec2", "target": "aws_graviton", "relation": "derived", "layer": "extension", "confidence": "approx" }, { "source": "arm_cortex_a57", "target": "aws_graviton", "relation": "derived", "layer": "extension", "confidence": "approx" }, { "source": "aws_graviton", "target": "aws_graviton2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sparc_enterprise_m9000", "target": "k_computer", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "k_computer", "target": "fujitsu_a64fx", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a57", "target": "fujitsu_a64fx", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "fujitsu_a64fx", "target": "fugaku", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "sun_fire_t1000", "target": "oracle_sparc_m7", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sparc_enterprise_m9000", "target": "oracle_sparc_m7", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "oracle_sparc_m7", "target": "oracle_sparc_m8", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "hp_integrity_superdome", "target": "hpe_superdome_x", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_haswell", "target": "hpe_superdome_x", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "hp_nonstop_integrity", "target": "hpe_nonstop_x", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_haswell", "target": "hpe_nonstop_x", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "unisys_clearpath_dorado", "target": "unisys_clearpath_forward", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "unisys_clearpath_libra", "target": "unisys_clearpath_forward", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "intel_haswell", "target": "unisys_clearpath_forward", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "bull_novascale", "target": "bull_sequana", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "intel_skylake", "target": "bull_sequana", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "ibm_801", "target": "berkeley_risc_i", "relation": "influence", "layer": "extension", "confidence": "read" }, { "source": "berkeley_risc_i", "target": "sifive_hifive_unleashed", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "sony_playstation_4", "target": "sony_playstation_5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_rome", "target": "sony_playstation_5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_z15", "target": "ibm_z16", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_z16", "target": "ibm_z17", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_linuxone", "target": "ibm_linuxone_emperor_4", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_z16", "target": "ibm_linuxone_emperor_4", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ibm_power9", "target": "ibm_power10", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_ice_lake", "target": "intel_alder_lake", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a15", "target": "intel_alder_lake", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_alder_lake", "target": "intel_meteor_lake", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_meteor_lake", "target": "intel_lunar_lake", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_ice_lake", "target": "intel_sapphire_rapids", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_xeon_phi", "target": "intel_ponte_vecchio", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "hpe_cray_ex", "target": "aurora", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "intel_sapphire_rapids", "target": "aurora", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "intel_ponte_vecchio", "target": "aurora", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_rome", "target": "amd_epyc_milan", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_milan", "target": "amd_epyc_genoa", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_genoa", "target": "amd_epyc_turin", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "ati_radeon", "target": "amd_instinct_mi250x", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_milan", "target": "amd_instinct_mi250x", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "hpe_cray_ex", "target": "frontier", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_milan", "target": "frontier", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_instinct_mi250x", "target": "frontier", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_instinct_mi250x", "target": "amd_instinct_mi300a", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "amd_epyc_genoa", "target": "amd_instinct_mi300a", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "hpe_cray_ex", "target": "el_capitan", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_instinct_mi300a", "target": "el_capitan", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "amd_zen", "target": "valve_steam_deck", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "ati_radeon", "target": "valve_steam_deck", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "nvidia_a100", "target": "nvidia_h100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_dgx_a100", "target": "nvidia_dgx_h100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_h100", "target": "nvidia_dgx_h100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "intel_sapphire_rapids", "target": "nvidia_dgx_h100", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a57", "target": "nvidia_grace", "relation": "compatible", "layer": "extension", "confidence": "approx" }, { "source": "nvidia_h100", "target": "nvidia_gh200_grace_hopper", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_grace", "target": "nvidia_gh200_grace_hopper", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_h100", "target": "nvidia_b200", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_b200", "target": "nvidia_gb200_nvl72", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nvidia_grace", "target": "nvidia_gb200_nvl72", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "hpe_cray_ex", "target": "alps", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "nvidia_gh200_grace_hopper", "target": "alps", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "nvidia_gh200_grace_hopper", "target": "jupiter", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "bull_sequana", "target": "jupiter", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "nvidia_h100", "target": "xai_colossus", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "apple_m1", "target": "apple_m2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_m2", "target": "apple_vision_pro", "relation": "uses_cpu", "layer": "extension", "confidence": "read" }, { "source": "apple_m2", "target": "apple_m3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "apple_m3", "target": "apple_m4", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a57", "target": "qualcomm_snapdragon_x_elite", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "apple_m1", "target": "qualcomm_snapdragon_x_elite", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "aws_graviton2", "target": "aws_graviton3", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "aws_graviton3", "target": "aws_graviton4", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "aws_graviton2", "target": "aws_trainium", "relation": "influence", "layer": "extension", "confidence": "approx" }, { "source": "aws_trainium", "target": "aws_trainium2", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "arm_cortex_a57", "target": "microsoft_cobalt_100", "relation": "compatible", "layer": "extension", "confidence": "approx" }, { "source": "arm_cortex_a57", "target": "google_axion", "relation": "compatible", "layer": "extension", "confidence": "approx" }, { "source": "google_tpu_v4", "target": "google_tpu_v5p", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "google_tpu_v5p", "target": "google_tpu_trillium", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "google_tpu_trillium", "target": "google_tpu_ironwood", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "sifive_hifive_unleashed", "target": "sifive_hifive_unmatched", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "raspberry_pi", "target": "raspberry_pi_pico", "relation": "derived", "layer": "extension", "confidence": "read" }, { "source": "raspberry_pi_4", "target": "raspberry_pi_5", "relation": "successor", "layer": "extension", "confidence": "read" }, { "source": "nintendo_switch", "target": "nintendo_switch_2", "relation": "successor", "layer": "extension", "confidence": "approx" }, { "source": "nvidia_a100", "target": "nintendo_switch_2", "relation": "successor", "layer": "extension", "confidence": "approx" } ] }