| CPU2006 license: | 13 | Test date: | Jul-2014 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Jun-2014 |
| Tested by: | Intel Corporation | Software Availability: | Oct-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-4650U |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 1700 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip, 2 threads/core |
| 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: | 4 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2 GB 2Rx32 PC3L-12800U-11) |
| Disk Subsystem: | 512 GB SSD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 8.1 Pro 6.3.9600 N/A Build 9600 |
| Compiler: | C/C++: Version 14.0.1.139 of Intel C++ Studio XE for Windows; Fortran: Version 14.0.1.139 of Intel Fortran Studio XE for Windows; Libraries: Version 16.00.30319.01 of Microsoft Visual Studio 2010 Professional SP1 |
| Auto Parallel: | No |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 4 | 694 | 78.4 | 679 | 80.0 | 673 | 80.8 | 4 | 694 | 78.4 | 679 | 80.0 | 673 | 80.8 |
| 416.gamess | 4 | 1421 | 55.2 | 1385 | 56.4 | 1360 | 57.6 | 4 | 1421 | 55.2 | 1385 | 56.4 | 1360 | 57.6 |
| 433.milc | 4 | 433 | 84.8 | 429 | 85.6 | 428 | 85.6 | 4 | 433 | 84.8 | 429 | 85.6 | 428 | 85.6 |
| 434.zeusmp | 4 | 466 | 78.0 | 460 | 79.2 | 449 | 81.2 | 4 | 466 | 78.0 | 460 | 79.2 | 449 | 81.2 |
| 435.gromacs | 4 | 407 | 70.4 | 391 | 73.2 | 392 | 72.8 | 4 | 407 | 70.4 | 391 | 73.2 | 392 | 72.8 |
| 436.cactusADM | 4 | 622 | 76.8 | 622 | 76.8 | 602 | 79.2 | 4 | 622 | 76.8 | 622 | 76.8 | 602 | 79.2 |
| 437.leslie3d | 4 | 770 | 48.8 | 761 | 49.6 | 760 | 49.6 | 4 | 770 | 48.8 | 761 | 49.6 | 760 | 49.6 |
| 444.namd | 4 | 665 | 48.4 | 643 | 50.0 | 639 | 50.4 | 4 | 626 | 51.2 | 625 | 51.2 | 603 | 53.2 |
| 447.dealII | 4 | 560 | 81.6 | 554 | 82.4 | 538 | 85.2 | 4 | 560 | 81.6 | 554 | 82.4 | 538 | 85.2 |
| 450.soplex | 4 | 664 | 50.4 | 644 | 51.6 | 646 | 51.6 | 2 | 336 | 49.8 | 337 | 49.6 | 349 | 47.8 |
| 453.povray | 4 | 282 | 75.6 | 265 | 80.4 | 269 | 79.2 | 4 | 224 | 95.2 | 225 | 94.4 | 239 | 89.2 |
| 454.calculix | 4 | 404 | 81.6 | 401 | 82.4 | 390 | 84.4 | 4 | 404 | 81.6 | 401 | 82.4 | 390 | 84.4 |
| 459.GemsFDTD | 4 | 920 | 46.0 | 911 | 46.4 | 903 | 47.2 | 4 | 920 | 46.0 | 911 | 46.4 | 903 | 47.2 |
| 465.tonto | 4 | 623 | 63.2 | 618 | 63.6 | 622 | 63.2 | 4 | 591 | 66.4 | 594 | 66.4 | 634 | 62.0 |
| 470.lbm | 4 | 602 | 91.2 | 592 | 92.8 | 591 | 92.8 | 4 | 602 | 91.2 | 592 | 92.8 | 591 | 92.8 |
| 481.wrf | 4 | 508 | 88.0 | 497 | 90.0 | 504 | 88.8 | 4 | 508 | 88.0 | 497 | 90.0 | 504 | 88.8 |
| 482.sphinx3 | 4 | 1221 | 64.0 | 1068 | 72.8 | 1077 | 72.4 | 4 | 1221 | 64.0 | 1068 | 72.8 | 1077 | 72.4 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 14.0 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)
Submit Notes
Processes were bound to specific processors using the start command with the /affinity switch. The config file option 'submit' was used to generate the affinity mask for each process.
Platform Notes
Sysinfo program C:\Users\peca\Desktop\SPEC14.0\SPEC14.0/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on peca_i7 Fri Jul 11 17:20:21 2014 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 8.1 Pro OS Version : 6.3.9600 N/A Build 9600 System Manufacturer: Microsoft Corporation System Model : Surface Pro 3 Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 69 Stepping 1 GenuineIntel ~1700 Mhz BIOS Version : American Megatrends Inc. 3.10.0250, 8/28/2014 Total Physical Memory: 8,097 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 512 L3CacheSize : 4096 MaxClockSpeed : 2301 Name : Intel(R) Core(TM) i7-4650U CPU @ 1.70GHz NumberOfCores : 2 NumberOfLogicalProcessors: 4 (End of data from sysinfo program)
Component Notes
Test ran with power supply connected Power Supply: 12V, 2.58A
General Notes
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: | -DSPEC_CPU_P64 |
| 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 -Qoption,cpp,--ms_incompat_treatment_of_commas_in_macros |
| 450.soplex: | -DSPEC_CPU_P64 |
| 453.povray: | -DSPEC_CPU_P64 -DSPEC_CPU_NEED_INVHYP -DNEED_INVHYP |
| 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 |
Base Optimization Flags
C benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000 -link /FORCE:MULTIPLE |
C++ benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch -Qcxx-features -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F1000000000 -link /FORCE:MULTIPLE |
Benchmarks using both Fortran and C:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000 -link /FORCE:MULTIPLE |
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
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -QxCORE-AVX2(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: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 453.povray: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | basepeak = yes |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 -Qauto /F1000000000 -link /FORCE:MULTIPLE |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |