STREAM "tuned" results


This is the "tuned" set of STREAM benchmark results.

This set includes results modified source code.
This table *excludes* results for the following categories:


STREAM Memory MFLOPS --- John D. McCalpin, mccalpin@cs.virginia.edu
Revised to Mon Mar 28 09:39:48 CDT 2016

All results are in MFLOPS --- 1 MFLOPS=10^6 FP OPS/sec

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Sub. Date   Machine ID                      ncpus  SCALE      ADD    TRIAD
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1995.06.26  Cray_T3D_coded                   512  10411.1   4790.7   9343.8 data
1995.01.30  Cray_T3D_coded                   256   5264.3   2400.9   4673.2 data
1995.01.30  Cray_T3D_coded                   128   2632.1   1200.5   2336.0 data
1995.01.30  Cray_T3D_coded                    64   1316.3    600.2   1168.4 data
1995.01.30  Cray_T3D_coded                    32    658.2    300.2    584.2 data
1995.01.30  Cray_T3D_coded                     1     20.6      9.4     18.3 data
2006.02.08  IBM_BladeCenter_JS21               2    395.1    273.4    543.4 data
1996.11.26  IBM_RS-6000-C10_hand               1      6.2      5.0      9.7 data
1998.10.08  IBM_RS6000-43P-260                 1     61.6     45.7     91.9 data
1999.10.25  IBM_SP-PWR3smp-High-222            8    263.2    201.8    411.5 data
1999.10.25  IBM_SP-PWR3smp-High-222            4    164.4    128.8    258.4 data
1999.10.25  IBM_SP-PWR3smp-High-222            2     95.3     76.8    153.7 data
1999.10.25  IBM_SP-PWR3smp-High-222            1     49.6     39.6     79.4 data
2004.09.12  IBM_eServer_OpenPower_720          4    375.9    358.8    733.5 data
2005.02.11  IBM_eServer_OpenPower_710          2    188.1    182.4    368.9 data
2004.11.02  IBM_eServer_p5-595                64   9613.3   7070.3  14547.3 data
2005.08.09  IBM_eServer_p5-575                16   3063.1   2299.3   4655.9 data
2005.02.24  IBM_eServer_p5-575                 8   3260.9   2286.0   4644.4 data
2004.07.13  IBM_eServer_p5-570                16   2508.2   1871.1   3765.6 data
2004.07.13  IBM_eServer_p5-570                 8   2406.6   1772.8   3586.4 data
2004.07.13  IBM_eServer_p5-570                 4   1553.3   1088.2   2184.5 data
2004.07.13  IBM_eServer_p5-550                 4    376.2    365.5    748.8 data
2004.07.13  IBM_eServer_p5-520                 2    188.2    183.2    375.8 data
2006.07.23  IBM_System_p5_550Q                 8    993.2    785.1   1625.8 data
2006.07.23  IBM_System_p5_550                  4   1009.4    852.5   1726.8 data
2006.02.12  IBM_System_p5_560Q                16   2072.4   1672.2   3398.1 data
2006.02.12  IBM_System_p5-575                  8   5076.8   4030.2   8376.9 data
2006.02.12  IBM_System_p5-575                 16   4731.4   3569.5   7198.2 data
2005.10.03  IBM_System_p5-550Q                 8   1011.1    756.0   1563.0 data
2005.10.03  IBM_System_p5-550                  4   1021.2    835.9   1700.2 data
2005.10.03  IBM_System_p5-520                  2    522.6    422.4    859.9 data
2005.10.03  IBM_System_p5-505                  2    383.6    367.5    751.0 data
2005.03.11  IBM_eServer_p5-550_Express         4    383.6    365.6    749.8 data
2002.11.12  IBM_eServer_p650_6M2               8    593.0    422.5    864.3 data
2003.05.27  IBM_eServer_p655+_4p               4   1114.9    829.2   1664.4 data
2003.05.06  IBM_eServer_p655+_8p               8   1085.7    815.2   1645.1 data
2002.11.12  IBM_eServer_p655_651A              4    945.8    661.5   1330.2 data
2002.11.12  IBM_eServer_p655_651B              8   1004.7    661.7   1330.0 data
2003.05.23  IBM_eServer_p670+                 16   2104.6   1496.9   3068.2 data
2003.05.06  IBM_eServer_p690+                 32   3339.1   2443.8   4907.6 data
2004.12.22  SGI_Altix_3700_Bx2               512  54388.2  43965.8  93326.1 data
1997.01.30  Sun_UE_10000_250_assembly         63    636.2    424.2    842.2 data
1997.01.30  Sun_UE_10000_250_assembly         56    635.9    417.9    825.8 data
1997.01.30  Sun_UE_10000_250_assembly         48    619.8    400.8    781.1 data
1997.01.30  Sun_UE_10000_250_assembly         40    584.7    369.9    716.2 data
1997.01.30  Sun_UE_10000_250_assembly         32    499.2    307.4    591.0 data
1997.01.30  Sun_UE_10000_250_assembly         24    422.4    256.5    488.3 data
1997.01.30  Sun_UE_10000_250_assembly         16    291.8    176.8    328.7 data
1997.01.30  Sun_UE_10000_250_assembly          8    155.7     93.8    174.9 data
1997.01.30  Sun_UE_10000_250_assembly          1     20.1     12.0     21.9 data
1996.04.25  Sun_UE_6000_assembly              16    153.1    101.4    202.9 data
1996.04.25  Sun_UE_6000_assembly              15    152.6     99.2    198.8 data
1996.04.25  Sun_UE_6000_assembly              12    148.2     88.3    176.6 data
1996.04.25  Sun_UE_6000_assembly               8    113.4     64.7    128.1 data
1996.04.25  Sun_UE_6000_assembly               4     62.2     35.1     68.8 data
1996.04.25  Sun_UE_6000_assembly               2     33.4     18.8     35.8 data
1996.04.25  Sun_UE_6000_assembly               1     17.6     10.1     19.8 data
1999.12.17  AMD_Athlon_500                     1     21.9     18.9     37.9 data
2001.02.16  Generic_Pentium4-1400              1    131.4     88.0    175.3 data
2004.03.28  Apple_PwrBook_G4-1330              1     47.2     33.7     76.4 data
2000.04.02  Apple_PwrMac_G4-400                1     34.1     20.2     41.4 data
2000.06.22  Apple_PwrMac_G4-466                1     42.1     32.6     57.1 data
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