| CPU2006 license: | 13 | Test date: | May-2016 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Aug-2015 |
| Tested by: | Intel Corporation | Software Availability: | Aug-2015 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-6700T |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.60 GHz |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx4 PC4-2133P-U) |
| Disk Subsystem: | 1 TB Seagate Barracuda HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 7 Professional 6.1.7601 Service Pack 1 Build 7601 |
| Compiler: | C/C++: Version 16.0.0.110 of Intel C++ Studio XE for Windows; Fortran: Version 16.0.0.110 of Intel Fortran Studio XE for Windows; Libraries: Version 18.00.30723 of Microsoft Visual Studio 2013 |
| Auto Parallel: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 11.0 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 | 101 | 134 | 101 | 134 | 100 | 135 | 101 | 134 | 101 | 134 | 100 | 135 |
| 416.gamess | 441 | 44.4 | 441 | 44.4 | 441 | 44.4 | 408 | 48.0 | 407 | 48.1 | 407 | 48.1 |
| 433.milc | 107 | 86.2 | 107 | 86.2 | 107 | 85.9 | 107 | 86.2 | 107 | 86.2 | 107 | 85.9 |
| 434.zeusmp | 48.8 | 187 | 48.7 | 187 | 48.7 | 187 | 48.8 | 187 | 48.7 | 187 | 48.7 | 187 |
| 435.gromacs | 112 | 64.0 | 111 | 64.1 | 111 | 64.1 | 112 | 64.0 | 111 | 64.1 | 111 | 64.1 |
| 436.cactusADM | 35.8 | 334 | 35.8 | 334 | 36.0 | 332 | 35.8 | 334 | 35.8 | 334 | 36.0 | 332 |
| 437.leslie3d | 99.0 | 94.9 | 99.0 | 94.9 | 98.9 | 95.0 | 99.0 | 94.9 | 99.0 | 94.9 | 98.9 | 95.0 |
| 444.namd | 236 | 34.1 | 236 | 34.1 | 236 | 34.1 | 231 | 34.7 | 231 | 34.7 | 231 | 34.7 |
| 447.dealII | 163 | 70.4 | 163 | 70.4 | 163 | 70.3 | 163 | 70.4 | 163 | 70.4 | 163 | 70.3 |
| 450.soplex | 171 | 48.7 | 170 | 49.0 | 171 | 48.8 | 171 | 48.7 | 170 | 49.0 | 171 | 48.8 |
| 453.povray | 82.6 | 64.4 | 82.5 | 64.5 | 82.4 | 64.6 | 70.2 | 75.8 | 70.5 | 75.5 | 70.9 | 75.0 |
| 454.calculix | 119 | 69.6 | 118 | 69.7 | 118 | 69.7 | 119 | 69.6 | 118 | 69.7 | 118 | 69.7 |
| 459.GemsFDTD | 145 | 73.1 | 145 | 73.2 | 145 | 73.2 | 145 | 73.1 | 145 | 73.2 | 145 | 73.2 |
| 465.tonto | 179 | 54.8 | 178 | 55.2 | 179 | 55.1 | 167 | 58.8 | 166 | 59.2 | 167 | 59.1 |
| 470.lbm | 85.2 | 161 | 85.2 | 161 | 85.2 | 161 | 85.2 | 161 | 85.2 | 161 | 85.2 | 161 |
| 481.wrf | 93.3 | 120 | 93.5 | 120 | 94.0 | 119 | 93.3 | 120 | 93.5 | 120 | 94.0 | 119 |
| 482.sphinx3 | 212 | 92.1 | 212 | 92.0 | 212 | 92.1 | 212 | 92.1 | 212 | 92.0 | 212 | 92.1 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 16.0 was set up to generate 64-bit binaries with the command: "psxevars.bat intel64" (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 Clt2C56DC769A36 Tue May 3 20:51:06 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 7 Professional OS Version : 6.1.7601 Service Pack 1 Build 7601 System Manufacturer: System manufacturer System Model : System Product Name Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 94 Stepping 3 GenuineIntel ~2801 Mhz BIOS Version : American Megatrends Inc. 0704, 1/12/2016 Total Physical Memory: 8,069 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 1024 L3CacheSize : 8192 MaxClockSpeed : 2801 Name : Intel(R) Core(TM) i7-6700T CPU @ 2.80GHz NumberOfCores : 4 NumberOfLogicalProcessors: 8 (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
450.soplex (base): "getline_test" src.alt was used. 447.dealII (base): "max_prototype" src.alt was used. 447.dealII (base): "cxx11_make_pair" src.alt was used. 450.soplex (base): "getline_test" src.alt was used. 447.dealII (base): "max_prototype" src.alt was used. 447.dealII (base): "cxx11_make_pair" src.alt was used. OMP_NUM_THREADS set to number of processors cores KMP_AFFINITY set to granularity=fine,scatter Binaries compiled on a system with 1x Intel Xeon E5-2699 v3 CPU + 64GB memory using Windows 8.1 Enterprise 64-bit
Base Compiler Invocation
C benchmarks:
| icl -Qvc12 -Qstd=c99 |
C++ benchmarks:
| icl -Qvc12 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc12 -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 -DSPEC_CPU_BOOST_CONFIG_MSC_VER -DSPEC_NEED_ALGORITHM |
| 450.soplex: | -DSPEC_CPU_P64 -DSPEC_GETLINE_TEST |
| 453.povray: | -DSPEC_CPU_P64 |
| 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- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
C++ benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch -Qcxx-features /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
Benchmarks using both Fortran and C:
| -QxCORE-AVX2 -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000 |
Peak Compiler Invocation
C benchmarks:
| icl -Qvc12 -Qstd=c99 |
C++ benchmarks:
| icl -Qvc12 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc12 -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 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 447.dealII: | basepeak = yes |
| 450.soplex: | basepeak = yes |
| 453.povray: | -QxCORE-AVX2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 -Qansi-alias /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -QxCORE-AVX2(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: | -QxCORE-AVX2(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 |