CPU2006 license: | 001176 | Test date: | Jun-2012 |
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Test sponsor: | Supermicro | Hardware Availability: | Jan-2012 |
Tested by: | Supermicro | Software Availability: | Dec-2011 |
Hardware | |
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CPU Name: | Intel Xeon E7-8837 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
CPU MHz: | 2667 |
FPU: | Integrated |
CPU(s) enabled: | 64 cores, 8 chips, 8 cores/chip |
CPU(s) orderable: | 1-8 chips |
Primary Cache: | 32 KB I + 32 KB D on chip per core |
Secondary Cache: | 256 KB I+D on chip per core |
L3 Cache: | 24 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 1 TB (64 x 16 GB 4Rx4 PC3-8500R-9, ECC) |
Disk Subsystem: | 1 x 2 TB SATA II, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server Release 6.2, Kernel 2.6.32-220.el6.x86_64 |
Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 of Intel Fortran Studio XE for Linux |
Auto Parallel: | No |
File System: | ext4 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32/64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | None |
Benchmark | Base | Peak | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
410.bwaves | 64 | 2567 | 339 | 2567 | 339 | 2567 | 339 | 64 | 2567 | 339 | 2567 | 339 | 2567 | 339 |
416.gamess | 64 | 907 | 1380 | 908 | 1380 | 905 | 1380 | 64 | 858 | 1460 | 854 | 1470 | 855 | 1470 |
433.milc | 64 | 1297 | 453 | 1299 | 452 | 1296 | 453 | 64 | 1298 | 453 | 1297 | 453 | 1298 | 453 |
434.zeusmp | 64 | 651 | 895 | 651 | 894 | 653 | 892 | 64 | 651 | 895 | 651 | 894 | 653 | 892 |
435.gromacs | 64 | 366 | 1250 | 366 | 1250 | 367 | 1250 | 64 | 366 | 1250 | 366 | 1250 | 366 | 1250 |
436.cactusADM | 64 | 813 | 940 | 813 | 941 | 814 | 939 | 64 | 813 | 940 | 813 | 941 | 814 | 939 |
437.leslie3d | 64 | 1677 | 359 | 1675 | 359 | 1678 | 359 | 64 | 1677 | 359 | 1675 | 359 | 1675 | 359 |
444.namd | 64 | 499 | 1030 | 499 | 1030 | 499 | 1030 | 64 | 489 | 1050 | 485 | 1060 | 485 | 1060 |
447.dealII | 64 | 462 | 1580 | 474 | 1540 | 473 | 1550 | 64 | 462 | 1580 | 474 | 1540 | 473 | 1550 |
450.soplex | 64 | 1323 | 403 | 1323 | 403 | 1323 | 403 | 64 | 1175 | 454 | 1175 | 454 | 1174 | 455 |
453.povray | 64 | 209 | 1630 | 208 | 1630 | 209 | 1630 | 64 | 173 | 1970 | 174 | 1960 | 173 | 1970 |
454.calculix | 64 | 392 | 1350 | 386 | 1370 | 388 | 1360 | 64 | 392 | 1350 | 386 | 1370 | 388 | 1360 |
459.GemsFDTD | 64 | 1892 | 359 | 1896 | 358 | 1891 | 359 | 64 | 1892 | 359 | 1896 | 358 | 1891 | 359 |
465.tonto | 64 | 422 | 1490 | 420 | 1500 | 422 | 1490 | 64 | 409 | 1540 | 410 | 1540 | 411 | 1530 |
470.lbm | 64 | 1209 | 727 | 1211 | 726 | 1209 | 727 | 64 | 1209 | 727 | 1211 | 726 | 1209 | 727 |
481.wrf | 64 | 1199 | 596 | 1204 | 594 | 1211 | 590 | 64 | 1160 | 616 | 1166 | 613 | 1166 | 613 |
482.sphinx3 | 64 | 1480 | 843 | 1489 | 838 | 1481 | 842 | 64 | 1472 | 847 | 1471 | 848 | 1470 | 848 |
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Stack size set to unlimited using "ulimit -s unlimited"
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
410.bwaves: | -DSPEC_CPU_LP64 |
416.gamess: | -DSPEC_CPU_LP64 |
433.milc: | -DSPEC_CPU_LP64 |
434.zeusmp: | -DSPEC_CPU_LP64 |
435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
437.leslie3d: | -DSPEC_CPU_LP64 |
444.namd: | -DSPEC_CPU_LP64 |
447.dealII: | -DSPEC_CPU_LP64 |
450.soplex: | -DSPEC_CPU_LP64 |
453.povray: | -DSPEC_CPU_LP64 |
454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
459.GemsFDTD: | -DSPEC_CPU_LP64 |
465.tonto: | -DSPEC_CPU_LP64 |
470.lbm: | -DSPEC_CPU_LP64 |
481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
482.sphinx3: | -DSPEC_CPU_LP64 |
-xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
-xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
-xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
-xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
icc -m64 | |
482.sphinx3: | icc -m32 |
icpc -m64 | |
450.soplex: | icpc -m32 |
ifort -m64 |
icc -m64 ifort -m64 |
410.bwaves: | -DSPEC_CPU_LP64 |
416.gamess: | -DSPEC_CPU_LP64 |
433.milc: | -DSPEC_CPU_LP64 |
434.zeusmp: | -DSPEC_CPU_LP64 |
435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
437.leslie3d: | -DSPEC_CPU_LP64 |
444.namd: | -DSPEC_CPU_LP64 |
447.dealII: | -DSPEC_CPU_LP64 |
453.povray: | -DSPEC_CPU_LP64 |
454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
459.GemsFDTD: | -DSPEC_CPU_LP64 |
465.tonto: | -DSPEC_CPU_LP64 |
470.lbm: | -DSPEC_CPU_LP64 |
481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
433.milc: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -static -auto-ilp32 |
470.lbm: | basepeak = yes |
482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 |
444.namd: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
447.dealII: | basepeak = yes |
450.soplex: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-malloc-options=3 |
453.povray: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
410.bwaves: | basepeak = yes |
416.gamess: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static |
434.zeusmp: | basepeak = yes |
437.leslie3d: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
459.GemsFDTD: | basepeak = yes |
465.tonto: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 |
435.gromacs: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 |
436.cactusADM: | basepeak = yes |
454.calculix: | basepeak = yes |
481.wrf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |