CPU2006 license: | 13 | Test date: | Jul-2011 |
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Test sponsor: | Intel Corporation | Hardware Availability: | May-2011 |
Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
Hardware | |
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CPU Name: | Intel Pentium G840 |
CPU Characteristics: | |
CPU MHz: | 2800 |
FPU: | Integrated |
CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
CPU(s) orderable: | 1 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: | 3 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 4 GB (2 x 2 GB 2Rx8 PC3-10600U-9) |
Disk Subsystem: | Seagate 1 TB SATA, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Windows 7 Ultimate (64-bit) |
Compiler: | Intel C++ Compiler XE for Intel64 Version 12.0.3.176 Build 20110309 Intel Visual Fortran Compiler XE for Intel64 Version 12.0.3.176 Build 20110309 Microsoft Visual Studio 2008 Professional SP1 (for libraries) |
Auto Parallel: | Yes |
File System: | NTFS |
System State: | Default |
Base Pointers: | 32/64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | SmartHeap Library Version 9.01 from http://www.microquill.com/ |
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 | 153 | 89.1 | 151 | 89.8 | 151 | 89.8 | 153 | 89.1 | 151 | 89.8 | 151 | 89.8 |
416.gamess | 744 | 26.3 | 744 | 26.3 | 744 | 26.3 | 697 | 28.1 | 697 | 28.1 | 697 | 28.1 |
433.milc | 177 | 52.0 | 177 | 51.9 | 177 | 52.0 | 177 | 52.0 | 177 | 51.9 | 177 | 52.0 |
434.zeusmp | 221 | 41.2 | 221 | 41.3 | 221 | 41.2 | 221 | 41.2 | 221 | 41.3 | 221 | 41.2 |
435.gromacs | 353 | 20.2 | 353 | 20.2 | 353 | 20.2 | 353 | 20.2 | 353 | 20.2 | 353 | 20.2 |
436.cactusADM | 242 | 49.4 | 242 | 49.4 | 242 | 49.4 | 241 | 49.6 | 239 | 50.0 | 241 | 49.6 |
437.leslie3d | 201 | 46.8 | 201 | 46.9 | 200 | 47.0 | 201 | 46.8 | 201 | 46.9 | 200 | 47.0 |
444.namd | 427 | 18.8 | 427 | 18.8 | 427 | 18.8 | 420 | 19.1 | 420 | 19.1 | 420 | 19.1 |
447.dealII | 329 | 34.8 | 329 | 34.8 | 328 | 34.8 | 329 | 34.8 | 329 | 34.8 | 328 | 34.8 |
450.soplex | 291 | 28.6 | 291 | 28.7 | 291 | 28.6 | 291 | 28.6 | 291 | 28.7 | 291 | 28.6 |
453.povray | 157 | 33.8 | 157 | 33.8 | 157 | 33.8 | 128 | 41.6 | 128 | 41.4 | 128 | 41.5 |
454.calculix | 277 | 29.8 | 277 | 29.8 | 277 | 29.8 | 277 | 29.8 | 277 | 29.8 | 277 | 29.8 |
459.GemsFDTD | 237 | 44.7 | 237 | 44.7 | 237 | 44.8 | 234 | 45.4 | 234 | 45.3 | 234 | 45.4 |
465.tonto | 407 | 24.2 | 407 | 24.2 | 407 | 24.2 | 369 | 26.7 | 369 | 26.7 | 369 | 26.7 |
470.lbm | 181 | 76.0 | 181 | 76.1 | 180 | 76.2 | 181 | 76.0 | 181 | 76.1 | 180 | 76.2 |
481.wrf | 214 | 52.2 | 214 | 52.2 | 214 | 52.1 | 214 | 52.2 | 214 | 52.2 | 214 | 52.1 |
482.sphinx3 | 550 | 35.4 | 548 | 35.5 | 549 | 35.5 | 550 | 35.4 | 548 | 35.5 | 549 | 35.5 |
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply OMP_NUM_THREADS set to number of processors cores KMP_AFFINITY set to granularity=fine,scatter
icl -Qvc9 -Qstd=c99 |
icl -Qvc9 |
ifort |
icl -Qvc9 -Qstd=c99 ifort |
410.bwaves: | -DSPEC_CPU_P64 -names:lowercase |
416.gamess: | -DSPEC_CPU_P64 |
433.milc: | -DSPEC_CPU_P64 |
434.zeusmp: | -DSPEC_CPU_P64 |
435.gromacs: | -DSPEC_CPU_P64 |
436.cactusADM: | -DSPEC_CPU_P64 -names:lowercase /assume:underscore |
437.leslie3d: | -DSPEC_CPU_P64 |
444.namd: | -DSPEC_CPU_P64 /TP |
447.dealII: | -DSPEC_CPU_P64 -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG |
450.soplex: | -DSPEC_CPU_P64 |
453.povray: | -DSPEC_CPU_P64 -DSPEC_CPU_WINDOWS_ICL |
454.calculix: | -DSPEC_CPU_P64 -DSPEC_CPU_NOZMODIFIER -names:lowercase |
459.GemsFDTD: | -DSPEC_CPU_P64 |
465.tonto: | -DSPEC_CPU_P64 |
470.lbm: | -DSPEC_CPU_P64 |
481.wrf: | -DSPEC_CPU_P64 -DSPEC_CPU_WINDOWS_ICL |
482.sphinx3: | -DSPEC_CPU_P64 |
-QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000 |
-QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch -Qcxx-features -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
-QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
-QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000 |
icl -Qvc9 -Qstd=c99 |
icl -Qvc9 |
ifort |
icl -Qvc9 -Qstd=c99 ifort |
Same as Base Portability Flags
433.milc: | basepeak = yes |
470.lbm: | basepeak = yes |
482.sphinx3: | basepeak = yes |
444.namd: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Oa -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
447.dealII: | basepeak = yes |
450.soplex: | basepeak = yes |
453.povray: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 -Qansi-alias -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
410.bwaves: | basepeak = yes |
416.gamess: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Ob0 -Qansi-alias -Qscalar-rep- /F1000000000 |
434.zeusmp: | basepeak = yes |
437.leslie3d: | basepeak = yes |
459.GemsFDTD: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qopt-prefetch -Qparallel /F1000000000 |
465.tonto: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 -Qauto -Qinline-calloc /F1000000000 |
435.gromacs: | basepeak = yes |
436.cactusADM: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qunroll2 -Qauto-ilp32 /F1000000000 |
454.calculix: | basepeak = yes |
481.wrf: | basepeak = yes |