This set includes only 32-bit results --- i.e. results based on either 32-bit data elements or 32-bit arithmetic. Many of the 64-bit results actually move data in 32-bit chunks, but as long as the operands and operations are 64-bit, those cases remain in the other tables.
STREAM Memory Bandwidth --- John D. McCalpin, mccalpin@cs.virginia.edu Revised to Mon Apr 3 19:18:34 CDT 2017 All results are in MB/s --- 1 MB=10^6 B, *not* 2^20 B -------------------------------------------------------------------------------------------- Sub. Date Machine ID ncpus COPY SCALE ADD TRIAD -------------------------------------------------------------------------------------------- 1992.02.25 Alliant_VFX80 3 23.8 23.8 25.2 25.3 data 1991.10.02 Convex_C1XP 1 62.9 62.5 64.4 64.5 data 1991.10.29 Convex_C3210 1 93.4 92.2 108.9 109.0 data 1991.10.29 Convex_C3220 2 178.7 177.5 211.0 208.8 data 1991.10.29 Convex_C3410 1 155.5 150.9 157.1 154.4 data 1991.10.29 Convex_C3420 2 242.7 238.8 263.7 260.0 data 1994.01.19 DEC_4000-710 1 80.4 80.4 79.2 78.8 data 1991.09.30 DEC_5000-200 1 24.4 20.3 21.6 18.3 data 1993.04.21 DEC_VAX_9000-420 1 82.3 82.3 78.5 78.5 data 1991.10.04 FPS_510_EA_scalar 1 14.1 11.6 13.1 11.8 data 1991.10.04 FPS_511_EA_vector 1 121.2 83.3 93.0 93.0 data 1991.10.04 FPS_511_SPARC_scalar 1 37.2 31.0 27.5 26.6 data 1991.10.04 FPS_511_SPARC_vector 1 124.6 85.3 95.0 95.0 data 1991.10.04 FPS_MCP104 1 154.6 103.7 115.9 93.1 data 1991.10.04 FPS_MCP728 7 1046.2 478.0 393.0 394.8 data 1993.10.28 HP_9000-720 1 44.4 47.1 48.0 52.1 data 1991.10.01 HP_9000-730 1 40.0 36.9 45.0 40.0 data 1991.11.07 IBM_3090J-VF 1 202.5 166.5 173.0 173.9 data 1991.11.07 IBM_3090J_scalar 1 92.8 56.1 72.6 68.5 data 1994.06.19 IBM_RS-6000-250 1 58.2 51.2 53.3 53.3 data 1991.09.30 IBM_RS6000-320 1 44.4 33.3 40.0 40.0 data 1992.02.25 IBM_RS6000-320H 1 60.0 40.0 54.0 54.0 data 1993.04.21 IBM_RS6000-355 1 100.0 84.2 85.7 85.7 data 1991.09.30 IBM_RS6000-530 1 72.7 44.4 61.5 60.0 data 1993.05.04 IBM_RS6000-580 1 173.9 142.9 187.5 166.7 data 1991.09.30 IBM_RS6000-950 1 123.1 74.4 102.1 100.0 data 1991.11.08 NEC_SX-3-12 1 4151.5 3835.5 4993.8 4993.9 data 1991.11.02 NeXTStation_68040 1 13.4 7.7 10.5 8.4 data 1991.10.01 Omron_Luna88k 1 14.1 13.3 15.6 13.3 data 1991.09.30 SGI_4D-240 1 18.8 14.4 18.3 15.8 data 1991.09.30 SGI_4D-25 1 12.5 9.4 10.1 9.6 data 1991.09.30 SGI_4D-35 1 50.0 28.6 37.5 25.0 data 1993.04.19 SGI_Challenge_100 1 53.3 47.1 50.0 48.0 data 1993.11.04 SGI_Challenge_150 1 66.7 66.7 66.7 63.2 data 1993.04.19 SGI_Crimson 1 57.1 53.5 54.5 52.2 data 1991.09.30 SGI_Indigo 1 28.6 21.1 26.1 26.7 data 1991.09.30 Sun_4-490 1 25.8 14.0 23.1 16.2 data 1991.10.01 Sun_670 1 21.1 21.1 22.2 24.0 data 1991.09.30 Sun_SS1- 1 12.9 8.7 12.2 8.3 data 1993.05.11 Sun_SS10-30 1 33.9 41.7 39.0 34.1 data 1993.04.19 Sun_SS10-41 1 34.3 38.4 36.9 37.9 data 1991.10.01 Sun_SS2_(4-75) 1 19.0 17.4 19.4 20.7 data 1994.06.17 TMC_CM-5E 32 8573.8 7055.2 8043.8 8036.5 data --------------------------------------------------------------------------------------------