CPU2006 license: | 001176 | Test date: | Mar-2014 |
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Test sponsor: | Supermicro | Hardware Availability: | Oct-2013 |
Tested by: | Supermicro | Software Availability: | Sep-2013 |
Hardware | |
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CPU Name: | Intel Xeon E5-2620 v2 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.60 GHz |
CPU MHz: | 2100 |
FPU: | Integrated |
CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip |
CPU(s) orderable: | 1,2 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: | 15 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 128 GB (16 x 8 GB 2Rx4 PC3-14900R-13, ECC) |
Disk Subsystem: | 1 x 500 GB SATA II, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server release 6.4, Kernel 2.6.32-358.23.2.el6.x86_64 |
Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux |
Auto Parallel: | Yes |
File System: | ext4 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | None |
Benchmark | Base | Peak | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 38.0 | 357 | 37.6 | 361 | 37.0 | 367 | 38.0 | 357 | 37.6 | 361 | 37.0 | 367 |
416.gamess | 777 | 25.2 | 776 | 25.2 | 776 | 25.2 | 684 | 28.6 | 683 | 28.7 | 683 | 28.7 |
433.milc | 162 | 56.8 | 162 | 56.7 | 162 | 56.7 | 161 | 57.1 | 161 | 57.1 | 161 | 57.1 |
434.zeusmp | 68.0 | 134 | 68.0 | 134 | 68.0 | 134 | 68.0 | 134 | 68.0 | 134 | 68.0 | 134 |
435.gromacs | 212 | 33.7 | 211 | 33.8 | 212 | 33.7 | 212 | 33.7 | 211 | 33.8 | 212 | 33.7 |
436.cactusADM | 27.7 | 431 | 27.7 | 431 | 28.1 | 425 | 27.7 | 431 | 27.7 | 431 | 28.1 | 425 |
437.leslie3d | 51.8 | 181 | 52.6 | 179 | 53.0 | 177 | 51.8 | 181 | 52.6 | 179 | 53.0 | 177 |
444.namd | 444 | 18.1 | 444 | 18.1 | 443 | 18.1 | 435 | 18.4 | 435 | 18.4 | 434 | 18.5 |
447.dealII | 273 | 42.0 | 273 | 42.0 | 273 | 42.0 | 273 | 42.0 | 273 | 42.0 | 273 | 42.0 |
450.soplex | 243 | 34.4 | 243 | 34.3 | 243 | 34.3 | 243 | 34.4 | 243 | 34.3 | 243 | 34.3 |
453.povray | 154 | 34.5 | 153 | 34.8 | 152 | 35.1 | 127 | 41.9 | 129 | 41.4 | 128 | 41.4 |
454.calculix | 224 | 36.9 | 224 | 36.9 | 223 | 36.9 | 212 | 38.9 | 212 | 38.9 | 212 | 39.0 |
459.GemsFDTD | 68.1 | 156 | 67.7 | 157 | 67.9 | 156 | 62.8 | 169 | 62.6 | 170 | 62.6 | 170 |
465.tonto | 326 | 30.2 | 328 | 30.0 | 324 | 30.3 | 276 | 35.7 | 276 | 35.7 | 276 | 35.7 |
470.lbm | 32.2 | 426 | 31.0 | 443 | 31.2 | 440 | 32.2 | 426 | 31.0 | 443 | 31.2 | 440 |
481.wrf | 160 | 69.9 | 160 | 69.9 | 159 | 70.3 | 160 | 69.9 | 160 | 69.9 | 159 | 70.3 |
482.sphinx3 | 326 | 59.8 | 324 | 60.1 | 324 | 60.1 | 324 | 60.2 | 326 | 59.8 | 323 | 60.4 |
Stack size set to unlimited using "ulimit -s unlimited"
BIOS Configuration: Disable Hyper-threading
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact,0,1" LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64:/usr/cpu2006/sh" OMP_NUM_THREADS = "12" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled 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 |
-xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch |
-xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
Same as Base Portability Flags
433.milc: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 -ansi-alias |
470.lbm: | basepeak = yes |
482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel |
444.namd: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
447.dealII: | basepeak = yes |
450.soplex: | basepeak = yes |
453.povray: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
410.bwaves: | basepeak = yes |
416.gamess: | -xAVX(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- |
434.zeusmp: | basepeak = yes |
437.leslie3d: | basepeak = yes |
459.GemsFDTD: | -xAVX(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 -opt-prefetch -parallel |
465.tonto: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
435.gromacs: | basepeak = yes |
436.cactusADM: | basepeak = yes |
454.calculix: | -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
481.wrf: | basepeak = yes |