| CPU2006 license: | 13 | Test date: | Sep-2013 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Sep-2013 |
| Tested by: | Intel Corporation | Software Availability: | Sep-2012 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G3420 |
| CPU Characteristics: | |
| CPU MHz: | 3200 |
| 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 1Rx8 PC3-12800U-11) |
| Disk Subsystem: | 250 GB Seagate SATA HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 7 Enterprise 6.1.7601 Service Pack 1 Build 7601 |
| Compiler: | C/C++: Version 13.1.1.171 of Intel C++ Studio XE for Windows; Fortran: Version 13.1.1.171 of Intel Fortran Studio XE for Windows; Libraries: Version 15.00.30729.01 of Microsoft Visual Studio 2008 Professional SP1 |
| Auto Parallel: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 10.0 from http://www.microquill.com/ |
Results Table
| 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 | 151 | 89.8 | 151 | 90.0 | 154 | 88.5 | 151 | 89.8 | 151 | 90.0 | 154 | 88.5 |
| 416.gamess | 622 | 31.5 | 618 | 31.7 | 618 | 31.7 | 598 | 32.7 | 596 | 32.8 | 599 | 32.7 |
| 433.milc | 150 | 61.2 | 150 | 61.2 | 150 | 61.2 | 150 | 61.2 | 150 | 61.2 | 150 | 61.2 |
| 434.zeusmp | 135 | 67.6 | 135 | 67.6 | 134 | 67.9 | 135 | 67.6 | 135 | 67.6 | 134 | 67.9 |
| 435.gromacs | 216 | 33.0 | 216 | 33.0 | 217 | 32.9 | 216 | 33.0 | 216 | 33.0 | 217 | 32.9 |
| 436.cactusADM | 158 | 75.6 | 163 | 73.4 | 161 | 74.2 | 158 | 75.6 | 163 | 73.4 | 161 | 74.2 |
| 437.leslie3d | 179 | 52.5 | 179 | 52.6 | 179 | 52.5 | 179 | 52.5 | 179 | 52.6 | 179 | 52.5 |
| 444.namd | 375 | 21.4 | 375 | 21.4 | 375 | 21.4 | 375 | 21.4 | 375 | 21.4 | 375 | 21.4 |
| 447.dealII | 207 | 55.3 | 207 | 55.3 | 207 | 55.3 | 207 | 55.3 | 207 | 55.3 | 207 | 55.3 |
| 450.soplex | 246 | 33.9 | 243 | 34.3 | 241 | 34.7 | 246 | 33.9 | 243 | 34.3 | 241 | 34.7 |
| 453.povray | 115 | 46.1 | 115 | 46.1 | 115 | 46.1 | 99.1 | 53.7 | 101 | 52.9 | 98.4 | 54.1 |
| 454.calculix | 248 | 33.2 | 252 | 32.8 | 248 | 33.3 | 248 | 33.2 | 252 | 32.8 | 248 | 33.3 |
| 459.GemsFDTD | 249 | 42.6 | 249 | 42.7 | 249 | 42.6 | 249 | 42.6 | 249 | 42.7 | 249 | 42.6 |
| 465.tonto | 308 | 31.9 | 308 | 32.0 | 308 | 32.0 | 289 | 34.1 | 287 | 34.3 | 287 | 34.2 |
| 470.lbm | 151 | 91.2 | 150 | 91.7 | 150 | 91.6 | 151 | 91.2 | 150 | 91.7 | 150 | 91.6 |
| 481.wrf | 168 | 66.3 | 168 | 66.4 | 169 | 66.1 | 168 | 66.3 | 168 | 66.4 | 169 | 66.1 |
| 482.sphinx3 | 463 | 42.1 | 464 | 42.0 | 463 | 42.1 | 463 | 42.1 | 464 | 42.0 | 463 | 42.1 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 13.0 was set up to generate 64-bit binaries with the command: "ipsxe-comp-vars.bat intel64 vs2010" (shortcut provided in the Intel(r) Parallel Studio XE 2013 program folder)
Platform Notes
Sysinfo program C:\SPEC13.1/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on Clt7C05070FB2EF Mon Sep 23 06:31:52 2013 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo Trying 'systeminfo' OS Name : Microsoft Windows 7 Enterprise OS Version : 6.1.7601 Service Pack 1 Build 7601 System Manufacturer: INTEL_ System Model : DQ87PG__ Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 60 Stepping 3 GenuineIntel ~3200 Mhz BIOS Version : Intel(R) Corp. PGQ8710H.86A.0036.2013.0702.1908, 7/2/2013 Total Physical Memory: 3,749 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 512 L3CacheSize : 3072 MaxClockSpeed : 3200 Name : Intel(R) Pentium(R) CPU G3420 @ 3.20GHz NumberOfCores : 2 NumberOfLogicalProcessors: 2 (End of data from sysinfo program) BIOS: SATA mode set to RAID Windows Disk Driver: Intel Rapid Storage Technology 12.5.0.1066 Windows Chipset Driver: Intel Chipset Driver 9.4.0.1027
Component Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply Micron MT8JTF25664AZ-1G6 Series Memory DIMMs
General Notes
OMP_NUM_THREADS set to number of processors cores KMP_AFFINITY set to granularity=fine,scatter Binaries compiled on a system with 1x Intel Core i7-860 CPU + 8GB memory using Windows 7 Enterprise 64-bit
Base Compiler Invocation
C benchmarks:
| icl -Qvc10 -Qstd=c99 |
C++ benchmarks:
| icl -Qvc10 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc10 -Qstd=c99 ifort |
Base Portability Flags
| 410.bwaves: | /Qlowercase |
| 436.cactusADM: | -Qlowercase /assume:underscore |
| 444.namd: | /TP |
| 447.dealII: | -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG -Qoption,cpp,--ms_incompat_treatment_of_commas_in_macros |
| 453.povray: | -DSPEC_CPU_NEED_INVHYP -DNEED_INVHYP |
| 454.calculix: | -DSPEC_CPU_NOZMODIFIER -Qlowercase |
| 481.wrf: | -DSPEC_CPU_WINDOWS_ICL |
Base Optimization Flags
C benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
C++ benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch -Qcxx-features /F1000000000 shlW32M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
Benchmarks using both Fortran and C:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
Peak Compiler Invocation
C benchmarks:
| icl -Qvc10 -Qstd=c99 |
C++ benchmarks:
| icl -Qvc10 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc10 -Qstd=c99 ifort |
Peak Portability Flags
| 410.bwaves: | /Qlowercase |
| 436.cactusADM: | -Qlowercase /assume:underscore |
| 444.namd: | /TP |
| 447.dealII: | -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG -Qoption,cpp,--ms_incompat_treatment_of_commas_in_macros |
| 453.povray: | -DSPEC_CPU_NEED_INVHYP -DNEED_INVHYP |
| 454.calculix: | -DSPEC_CPU_NOZMODIFIER -Qlowercase |
| 481.wrf: | -DSPEC_CPU_WINDOWS_ICL |
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Oa /F1000000000 shlW32M.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 /F1000000000 shlW32M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| 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: | basepeak = yes |
| 465.tonto: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 -Qauto -Qinline-calloc /F1000000000 |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |