| CPU2006 license: | 13 | Test date: | Jun-2016 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | May-2016 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2015 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-6950X |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.50 GHz |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 10 cores, 1 chip, 10 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: | 25 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (4 x 8 GB 2Rx4 PC4-2133R-U) |
| Disk Subsystem: | 1 TB Seagate SATA HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 10 Pro 10.0.10586 N/A Build 10586 |
| Compiler: | C/C++: Version 16.0.0.110 of Intel C++ Studio XE for Windows; Libraries: Version 18.00.30723 of Microsoft Visual Studio 2013 |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 11.0 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. | ||||||||||||||
| 400.perlbench | 20 | 448 | 436 | 457 | 427 | 447 | 437 | 20 | 391 | 500 | 377 | 518 | 389 | 502 |
| 401.bzip2 | 20 | 685 | 282 | 657 | 294 | 653 | 296 | 20 | 674 | 286 | 657 | 294 | 664 | 291 |
| 403.gcc | 20 | 431 | 373 | 432 | 373 | 429 | 375 | 20 | 430 | 374 | 429 | 375 | 425 | 379 |
| 429.mcf | 20 | 323 | 564 | 322 | 567 | 320 | 570 | 20 | 323 | 564 | 322 | 567 | 320 | 570 |
| 445.gobmk | 20 | 497 | 422 | 497 | 423 | 497 | 422 | 20 | 473 | 443 | 474 | 443 | 473 | 444 |
| 456.hmmer | 20 | 218 | 855 | 218 | 855 | 218 | 856 | 20 | 179 | 1040 | 179 | 1040 | 179 | 1040 |
| 458.sjeng | 20 | 562 | 430 | 561 | 431 | 562 | 431 | 20 | 566 | 427 | 564 | 429 | 565 | 428 |
| 462.libquantum | 20 | 67.1 | 6170 | 67.2 | 6170 | 67.2 | 6170 | 20 | 66.5 | 6230 | 66.5 | 6230 | 66.6 | 6230 |
| 464.h264ref | 20 | 590 | 750 | 589 | 751 | 590 | 751 | 20 | 590 | 750 | 589 | 751 | 590 | 751 |
| 471.omnetpp | 20 | 463 | 270 | 455 | 275 | 462 | 271 | 20 | 432 | 289 | 438 | 285 | 434 | 288 |
| 473.astar | 20 | 447 | 314 | 450 | 312 | 449 | 312 | 20 | 458 | 306 | 460 | 305 | 459 | 306 |
| 483.xalancbmk | 20 | 257 | 537 | 255 | 542 | 254 | 543 | 20 | 257 | 537 | 255 | 542 | 254 | 543 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 16.0 was set up to generate 32-bit binaries with the command: "ipsxe-comp-vars.bat ia32 vs2010" (shortcut provided in the Intel(r) Parallel Studio XE 2016 program folder)
Platform Notes
Sysinfo program C:\SPEC16.0/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on Clt1C1B0D05C2E5 Sat Jun 18 15:40:52 2016 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 10 Pro OS Version : 10.0.10586 N/A Build 10586 System Manufacturer: Gigabyte Technology Co., Ltd. System Model : Default string Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 79 Stepping 1 GenuineIntel ~3001 Mhz BIOS Version : American Megatrends Inc. F2, 5/22/2016 Total Physical Memory: 32,606 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 2560 L3CacheSize : 25600 MaxClockSpeed : 3001 Name : Intel(R) Core(TM) i7-6950X CPU @ 3.00GHz NumberOfCores : 10 NumberOfLogicalProcessors: 20 (End of data from sysinfo program)
Component Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply
General Notes
Binaries compiled on a system with 1x Intel Xeon E5-2699 v3 CPU + 64GB memory using Windows 8.1 Enterprise 64-bit
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DWIN32 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 |
C++ benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features /F256000000 shlW32M.lib -link /FORCE:MULTIPLE |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks (except as noted below):
| icl -Qvc12 | |
| 473.astar: | C:\Program Files (x86)\IntelSWTools\parallel_studio_xe_2016.0.041ompilers_and_libraries_2016\windows/bin/intel64/icl.exe |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 456.hmmer: | -DSPEC_CPU_P64 |
| 458.sjeng: | -DSPEC_CPU_P64 |
| 462.libquantum: | -DSPEC_CPU_P64 |
| 464.h264ref: | -DWIN32 |
| 473.astar: | -DSPEC_CPU_P64 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F256000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F256000000 |
| 403.gcc: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F256000000 |
| 456.hmmer: | -Qauto-ilp32 -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo(1) -O3(1) -Qprec-div-(1) -Qopt-prefetch(1) /F256000000 |
| 458.sjeng: | -Qauto-ilp32 -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo(1) -O3(1) -Qprec-div-(1) -Qunroll4(1) /F256000000 |
| 462.libquantum: | -Qauto-ilp32 -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 |
| 464.h264ref: | basepeak = yes |
C++ benchmarks:
| 471.omnetpp: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-ra-region-strategy=block /F256000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 473.astar: | -Qauto-ilp32 -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F256000000 shlW64M.lib |
| 483.xalancbmk: | basepeak = yes |