CPU2006 license: | 001176 | Test date: | Apr-2012 |
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Test sponsor: | Supermicro | Hardware Availability: | Mar-2012 |
Tested by: | Supermicro | Software Availability: | Oct-2011 |
Hardware | |
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CPU Name: | Intel Xeon E5-2620 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.50 GHz |
CPU MHz: | 2000 |
FPU: | Integrated |
CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
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 PC3-12800R-11, ECC) |
Disk Subsystem: | 1 x 1 TB SATA II, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server Release 6.1, Kernel 2.6.32-131.0.15.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: | 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 | 46.0 | 295 | 45.6 | 298 | 46.2 | 294 | 47.4 | 286 | 45.4 | 299 | 45.6 | 298 |
416.gamess | 881 | 22.2 | 877 | 22.3 | 880 | 22.3 | 745 | 26.3 | 744 | 26.3 | 746 | 26.3 |
433.milc | 193 | 47.7 | 193 | 47.7 | 193 | 47.7 | 189 | 48.5 | 189 | 48.5 | 189 | 48.6 |
434.zeusmp | 81.7 | 111 | 81.3 | 112 | 81.3 | 112 | 81.7 | 111 | 81.3 | 112 | 81.3 | 112 |
435.gromacs | 296 | 24.2 | 298 | 24.0 | 297 | 24.1 | 296 | 24.2 | 298 | 24.0 | 297 | 24.1 |
436.cactusADM | 33.3 | 359 | 32.9 | 363 | 32.5 | 367 | 33.3 | 359 | 32.9 | 363 | 32.5 | 367 |
437.leslie3d | 69.9 | 135 | 68.9 | 137 | 62.1 | 151 | 69.9 | 135 | 68.9 | 137 | 62.1 | 151 |
444.namd | 470 | 17.1 | 470 | 17.1 | 470 | 17.1 | 462 | 17.4 | 462 | 17.4 | 463 | 17.3 |
447.dealII | 299 | 38.3 | 299 | 38.3 | 298 | 38.4 | 299 | 38.3 | 299 | 38.3 | 298 | 38.4 |
450.soplex | 261 | 32.0 | 261 | 32.0 | 263 | 31.7 | 261 | 32.0 | 261 | 32.0 | 263 | 31.7 |
453.povray | 168 | 31.6 | 169 | 31.6 | 170 | 31.4 | 143 | 37.3 | 141 | 37.8 | 143 | 37.2 |
454.calculix | 291 | 28.3 | 292 | 28.3 | 294 | 28.1 | 269 | 30.6 | 268 | 30.8 | 268 | 30.8 |
459.GemsFDTD | 89.9 | 118 | 90.7 | 117 | 90.3 | 117 | 75.2 | 141 | 75.0 | 141 | 75.0 | 141 |
465.tonto | 388 | 25.4 | 386 | 25.5 | 350 | 28.1 | 307 | 32.1 | 312 | 31.5 | 307 | 32.1 |
470.lbm | 37.2 | 369 | 37.2 | 369 | 38.2 | 359 | 37.2 | 369 | 37.2 | 369 | 38.2 | 359 |
481.wrf | 194 | 57.6 | 191 | 58.6 | 193 | 57.9 | 194 | 57.6 | 191 | 58.6 | 193 | 57.9 |
482.sphinx3 | 367 | 53.1 | 362 | 53.8 | 375 | 52.0 | 356 | 54.8 | 357 | 54.6 | 357 | 54.6 |
Stack size set to unlimited using "ulimit -s unlimited"
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64" OMP_NUM_THREADS = "12" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled
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 -static -parallel -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
-xAVX -ipo -O3 -no-prec-div -static -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) -static -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: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static |
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- -static |
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 |