CPU2006 license: | 55 | Test date: | Sep-2008 |
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Test sponsor: | Dell Inc. | Hardware Availability: | Sep-2008 |
Tested by: | Dell Inc. | Software Availability: | Nov-2008 |
Hardware | |
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CPU Name: | Intel Xeon L7455 |
CPU Characteristics: | |
CPU MHz: | 2133 |
FPU: | Integrated |
CPU(s) enabled: | 24 cores, 4 chips, 6 cores/chip |
CPU(s) orderable: | 2,4 chips |
Primary Cache: | 32 KB I + 32 KB D on chip per core |
Secondary Cache: | 9 MB I+D on chip per chip, 3 MB shared / 2 cores |
L3 Cache: | 12 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 64 GB (16x4GB DDR2-667 FBDIMM) |
Disk Subsystem: | 2x36GB SAS 15000 RPM (RAID-0) for OS, 1x73GB SAS 10000 RPM for Benchmark |
Other Hardware: | None |
Software | |
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Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16-60.0.21-smp |
Compiler: | Intel C++ and Fortran Compiler 11.0 for Linux Build 20080730 Package ID: l_cc_b_11.0.042, l_fc_b_11.0.042 |
Auto Parallel: | Yes |
File System: | ReiserFS |
System State: | Run level 3 (multi-user) |
Base Pointers: | 64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | Binutils 2.18.50.0.7.20080502 |
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 | 24 | 5742 | 56.8 | 5736 | 56.9 | 5736 | 56.9 | 24 | 5735 | 56.9 | 5733 | 56.9 | 5735 | 56.9 |
416.gamess | 24 | 1240 | 379 | 1237 | 380 | 1240 | 379 | 24 | 1219 | 385 | 1216 | 386 | 1216 | 386 |
433.milc | 24 | 3375 | 65.3 | 3364 | 65.5 | 3362 | 65.5 | 24 | 3349 | 65.8 | 3350 | 65.8 | 3350 | 65.8 |
434.zeusmp | 24 | 1744 | 125 | 1738 | 126 | 1738 | 126 | 24 | 1697 | 129 | 1694 | 129 | 1716 | 127 |
435.gromacs | 24 | 579 | 296 | 580 | 296 | 578 | 296 | 24 | 575 | 298 | 575 | 298 | 577 | 297 |
436.cactusADM | 24 | 2113 | 136 | 2108 | 136 | 2112 | 136 | 1 | 72.5 | 165 | 72.5 | 165 | 72.5 | 165 |
437.leslie3d | 24 | 4434 | 50.9 | 4414 | 51.1 | 4408 | 51.2 | 24 | 4388 | 51.4 | 4388 | 51.4 | 4387 | 51.4 |
444.namd | 24 | 710 | 271 | 710 | 271 | 709 | 271 | 24 | 712 | 270 | 713 | 270 | 707 | 272 |
447.dealII | 24 | 1282 | 214 | 1292 | 213 | 1280 | 215 | 24 | 1231 | 223 | 1231 | 223 | 1231 | 223 |
450.soplex | 24 | 3326 | 60.2 | 3320 | 60.3 | 3321 | 60.3 | 24 | 3020 | 66.3 | 3023 | 66.2 | 3021 | 66.3 |
453.povray | 24 | 306 | 417 | 307 | 416 | 307 | 415 | 24 | 255 | 501 | 255 | 501 | 255 | 501 |
454.calculix | 24 | 672 | 295 | 672 | 294 | 672 | 295 | 24 | 678 | 292 | 674 | 294 | 673 | 294 |
459.GemsFDTD | 24 | 5371 | 47.4 | 5365 | 47.5 | 5361 | 47.5 | 24 | 5370 | 47.4 | 5372 | 47.4 | 5371 | 47.4 |
465.tonto | 24 | 1464 | 161 | 1476 | 160 | 1472 | 160 | 24 | 1434 | 165 | 1419 | 166 | 1422 | 166 |
470.lbm | 24 | 8978 | 36.7 | 8966 | 36.8 | 8958 | 36.8 | 12 | 3670 | 44.9 | 3670 | 44.9 | 3668 | 44.9 |
481.wrf | 24 | 3052 | 87.8 | 3051 | 87.9 | 3055 | 87.7 | 24 | 3052 | 87.8 | 3051 | 87.9 | 3055 | 87.7 |
482.sphinx3 | 24 | 5711 | 81.9 | 5718 | 81.8 | 5699 | 82.1 | 12 | 1936 | 121 | 1954 | 120 | 1962 | 119 |
The config file option 'submit' was used. For peak modules using 1/2 the number of available cores, each copy was assigned to a single L2 cache using a Perl script; the script can be found in the flags description file.
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
BIOS Settings: Hardware Prefetcher = Disabled (Default = Enabled) Adjacent Cache Line Prefetch = Disabled (Default = Enabled) High Bandwidth = Enabled (Default = Disabled)
All benchmarks compiled in 64-bit mode except 437.leslie3d, 450.soplex and 482.sphinx3, at peak, are compiled in 32-bit mode taskset was used to bind processes to cores except for 436.cactusADM peak OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
icc |
icpc |
ifort |
icc ifort |
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 |
-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
icc | |
482.sphinx3: | /opt/intel/Compiler/11.0/042/bin/ia32/icc -L/opt/intel/Compiler/11.0/042/ipp/ia32/lib -I/opt/intel/Compiler/11.0/042/ipp/ia32/include |
icpc | |
450.soplex: | /opt/intel/Compiler/11.0/042/bin/ia32/icpc -L/opt/intel/Compiler/11.0/042/ipp/ia32/lib -I/opt/intel/Compiler/11.0/042/ipp/ia32/include |
ifort | |
437.leslie3d: | /opt/intel/Compiler/11.0/042/bin/ia32/ifort -L/opt/intel/Compiler/11.0/042/ipp/ia32/lib -I/opt/intel/Compiler/11.0/042/ipp/ia32/include |
icc ifort |
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 |
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: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias |
470.lbm: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 |
482.sphinx3: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 |
444.namd: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias -auto-ilp32 |
447.dealII: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep- |
450.soplex: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 |
453.povray: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias |
410.bwaves: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
416.gamess: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep- |
434.zeusmp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static |
437.leslie3d: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -opt-prefetch |
459.GemsFDTD: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch |
465.tonto: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -auto |
435.gromacs: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 |
436.cactusADM: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32 |
454.calculix: | -xSSE4.1 -ipo -O3 -no-prec-div -static -auto-ilp32 |
481.wrf: | basepeak = yes |