STREAM Machine Balance --- John D. McCalpin, mccalpin@cs.virginia.edu
Revised to Tue Apr 15 17:29:13 CDT 2008
Balance is Peak MFLOPS divided by Triad Bandwidth in MW/s
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Machine ID Peak BW Machine
Machine ID ncpus MFLOPS (MW/s) Balance
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SGI_Altix_4700 1024 6553600.0 543770.8 12.1 data
SGI_Altix_3700_Bx2 512 3276800.0 139989.1 23.4 data
SGI_Altix_3000 512 3072000.0 125978.5 24.4 data
NEC_SX-7 32 282419.2 109032.4 2.6 data
IBM_Power_595 64 1280000.0 100725.6 12.7 data
NEC_SX-5-16A 16 128000.0 72883.6 1.8 data
NEC_SX-4 32 64000.0 54619.2 1.2 data
HP_AlphaServer_GS1280-1300 64 166400.0 53931.2 3.1 data
Cray_T932_321024-3E 32 57600.0 44908.8 1.3 data
Fujitsu/Sun_Enterprise_M9000 128 1100800.0 28382.4 38.8 data
NEC_SX-6 8 64000.0 26628.0 2.4 data
IBM_System_p5_595 64 588800.0 25780.4 22.8 data
HP_Integrity_SuperDome_dc 128 819200.0 21354.1 38.4 data
IBM_Power_575 32 601600.0 20355.5 29.6 data
Cray_C90 16 15360.0 12976.5 1.2 data
IBM_System_p5-575 8 70400.0 12565.4 5.6 data
SGI_Origin3800-500 256 256000.0 12460.0 20.5 data
Azul_Vega2_7280 768 92160.0 11424.3 8.1 data
Cray_X1 4 51200.0 10556.9 4.8 data
Sun_F25K-1050-72chip 144 302400.0 9512.2 31.8 data
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