CPU2006 license: | 11 | Test date: | May-2010 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Jun-2010 |
Tested by: | IBM Corporation | Software Availability: | Jan-2010 |
Hardware | |
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CPU Name: | Intel Xeon E5620 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.66 GHz |
CPU MHz: | 2400 |
FPU: | Integrated |
CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
CPU(s) orderable: | 1,2 chip |
Primary Cache: | 32 KB I + 32 KB D on chip per core |
Secondary Cache: | 256 KB I+D on chip per core |
L3 Cache: | 12 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 48 GB (12 x 4 GB PC3-10600R CL9, 2 Rank) |
Disk Subsystem: | 1 x 73 GB SAS, 15000 RPM |
Other Hardware: | None |
Software | |
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Operating System: | SuSe Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
Compiler: | Intel C++ and Fortran Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064, l_cprof_p_11.1.064 |
Auto Parallel: | Yes |
File System: | ext3 |
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 | 86.5 | 157 | 86.1 | 158 | 86.1 | 158 | 85.9 | 158 | 85.3 | 159 | 85.3 | 159 |
416.gamess | 1022 | 19.2 | 1021 | 19.2 | 1018 | 19.2 | 948 | 20.7 | 914 | 21.4 | 915 | 21.4 |
433.milc | 223 | 41.1 | 224 | 41.0 | 223 | 41.2 | 221 | 41.6 | 220 | 41.7 | 220 | 41.8 |
434.zeusmp | 311 | 29.3 | 312 | 29.1 | 313 | 29.1 | 311 | 29.3 | 312 | 29.1 | 313 | 29.1 |
435.gromacs | 383 | 18.7 | 383 | 18.7 | 385 | 18.5 | 379 | 18.8 | 379 | 18.8 | 378 | 18.9 |
436.cactusADM | 79.4 | 150 | 76.7 | 156 | 77.3 | 155 | 69.4 | 172 | 69.8 | 171 | 69.6 | 172 |
437.leslie3d | 316 | 29.7 | 341 | 27.6 | 317 | 29.7 | 316 | 29.7 | 341 | 27.6 | 317 | 29.7 |
444.namd | 509 | 15.8 | 509 | 15.8 | 509 | 15.8 | 511 | 15.7 | 512 | 15.7 | 511 | 15.7 |
447.dealII | 370 | 30.9 | 370 | 30.9 | 371 | 30.9 | 363 | 31.5 | 363 | 31.5 | 363 | 31.5 |
450.soplex | 311 | 26.8 | 311 | 26.8 | 312 | 26.7 | 308 | 27.0 | 309 | 26.9 | 309 | 27.0 |
453.povray | 224 | 23.8 | 226 | 23.6 | 225 | 23.7 | 175 | 30.4 | 175 | 30.4 | 174 | 30.6 |
454.calculix | 357 | 23.1 | 356 | 23.2 | 354 | 23.3 | 342 | 24.1 | 342 | 24.2 | 342 | 24.1 |
459.GemsFDTD | 259 | 40.9 | 259 | 41.0 | 258 | 41.0 | 179 | 59.1 | 180 | 58.9 | 179 | 59.1 |
465.tonto | 494 | 19.9 | 494 | 19.9 | 494 | 19.9 | 372 | 26.5 | 371 | 26.5 | 371 | 26.5 |
470.lbm | 263 | 52.2 | 263 | 52.2 | 263 | 52.2 | 259 | 53.0 | 260 | 52.9 | 260 | 52.9 |
481.wrf | 314 | 35.6 | 312 | 35.8 | 312 | 35.8 | 282 | 39.7 | 281 | 39.7 | 281 | 39.8 |
482.sphinx3 | 538 | 36.2 | 538 | 36.2 | 539 | 36.1 | 621 | 31.4 | 621 | 31.4 | 619 | 31.5 |
Turbo Mode Enable Turbo Boost set to Traditional CPU C State Enable Data Reuse Disable
Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter KMP_STACKSIZE set to 200M
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 -parallel -opt-prefetch |
-xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
-xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
-xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
Same as Base Portability Flags
433.milc: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -ansi-alias |
470.lbm: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -parallel -ansi-alias -auto-ilp32 |
482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 -unroll2 |
444.namd: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
447.dealII: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias -scalar-rep- -auto-ilp32 |
450.soplex: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -auto-ilp32 |
453.povray: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
410.bwaves: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel |
416.gamess: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -ansi-alias -scalar-rep- |
434.zeusmp: | basepeak = yes |
437.leslie3d: | basepeak = yes |
459.GemsFDTD: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -opt-prefetch -parallel |
465.tonto: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
435.gromacs: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 |
436.cactusADM: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -opt-prefetch -parallel -auto-ilp32 |
454.calculix: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |
481.wrf: | Same as 454.calculix |