| CPU2006 license: | 3175 | Test date: | Nov-2016 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | Mar-2016 |
| Tested by: | Huawei | Software Availability: | Dec-2015 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2637 v4 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.70 GHz |
| CPU MHz: | 3500 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 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: | 15 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (16 x 32 GB 2Rx4 PC4-2400T-R) |
| Disk Subsystem: | 1 x 1000 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 12 SP1 3.12.49-11-default |
| Compiler: | C/C++: Version 16.0.0.101 of Intel C++ Studio XE for Linux; Fortran: Version 16.0.0.101 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | No |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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 | 16 | 461 | 472 | 461 | 471 | 461 | 471 | 16 | 461 | 472 | 461 | 471 | 461 | 471 |
| 416.gamess | 16 | 770 | 407 | 772 | 406 | 771 | 406 | 16 | 751 | 417 | 752 | 417 | 748 | 419 |
| 433.milc | 16 | 280 | 524 | 280 | 524 | 280 | 524 | 16 | 280 | 524 | 280 | 524 | 280 | 524 |
| 434.zeusmp | 16 | 283 | 515 | 282 | 516 | 280 | 520 | 16 | 283 | 515 | 282 | 516 | 280 | 520 |
| 435.gromacs | 16 | 238 | 480 | 233 | 490 | 237 | 482 | 16 | 224 | 510 | 225 | 508 | 225 | 508 |
| 436.cactusADM | 16 | 369 | 518 | 365 | 524 | 367 | 520 | 16 | 369 | 518 | 365 | 524 | 367 | 520 |
| 437.leslie3d | 16 | 527 | 285 | 527 | 285 | 528 | 285 | 16 | 527 | 285 | 527 | 285 | 528 | 285 |
| 444.namd | 16 | 396 | 324 | 395 | 325 | 397 | 323 | 16 | 392 | 327 | 391 | 328 | 391 | 328 |
| 447.dealII | 16 | 274 | 669 | 274 | 668 | 274 | 669 | 16 | 274 | 669 | 274 | 668 | 274 | 669 |
| 450.soplex | 16 | 434 | 308 | 435 | 307 | 434 | 307 | 16 | 434 | 308 | 435 | 307 | 434 | 307 |
| 453.povray | 16 | 162 | 525 | 163 | 524 | 163 | 522 | 16 | 139 | 614 | 140 | 610 | 138 | 616 |
| 454.calculix | 16 | 213 | 621 | 213 | 620 | 213 | 620 | 16 | 213 | 621 | 213 | 620 | 213 | 620 |
| 459.GemsFDTD | 16 | 624 | 272 | 624 | 272 | 625 | 272 | 16 | 624 | 272 | 624 | 272 | 625 | 272 |
| 465.tonto | 16 | 342 | 461 | 341 | 462 | 340 | 463 | 16 | 316 | 498 | 315 | 500 | 315 | 499 |
| 470.lbm | 16 | 423 | 520 | 423 | 520 | 423 | 520 | 16 | 423 | 520 | 423 | 520 | 423 | 520 |
| 481.wrf | 16 | 328 | 545 | 327 | 547 | 327 | 547 | 16 | 328 | 545 | 327 | 547 | 327 | 547 |
| 482.sphinx3 | 16 | 776 | 402 | 770 | 405 | 776 | 402 | 16 | 776 | 402 | 770 | 405 | 776 | 402 |
Submit Notes
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS configuration: Set Power Efficiency Mode to Performance Set Snoop Mode to ES mode Set Patrol Scrub to Disable Baseboard Management Controller used to adjust the fan speed to 100% Sysinfo program /spec16/config/sysinfo.rev6914 $Rev: 6914 $ $Date:: 2014-06-25 #$ e3fbb8667b5a285932ceab81e28219e1 running on linux-4m6y Sat Nov 19 22:20:14 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 From /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz 2 "physical id"s (chips) 16 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 4 siblings : 8 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 15360 KB From /proc/meminfo MemTotal: 528829580 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 12 SP1 From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 1 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. os-release: NAME="SLES" VERSION="12-SP1" VERSION_ID="12.1" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP1" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp1" uname -a: Linux linux-4m6y 3.12.49-11-default #1 SMP Wed Nov 11 20:52:43 UTC 2015 (8d714a0) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Nov 18 18:34 last=5 SPEC is set to: /spec16 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 xfs 456G 113G 343G 25% / Additional information from dmidecode: Warning: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Insyde Corp. 3.32 09/14/2016 Memory: 8x NO DIMM NO DIMM 16x Samsung M393A4K40BB1-CRC 32 GB 2 rank 2400 MHz (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/spec16/libs/32:/spec16/libs/64:/spec16/sh" Binaries compiled on a system with 1x Intel Core i5-4670K CPU + 32GB memory using RedHat EL 7.1 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc> The Huawei CH121 V3 and Huawei CH222 V3 are electronically equivalent. The results have been measured on a Huawei CH121 V3 model
Base Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Base Portability Flags
| 410.bwaves: | -DSPEC_CPU_LP64 |
| 416.gamess: | -DSPEC_CPU_LP64 |
| 433.milc: | -DSPEC_CPU_LP64 |
| 434.zeusmp: | -DSPEC_CPU_LP64 |
| 435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
| 436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 |
| 450.soplex: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Fortran benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch |
Benchmarks using both Fortran and C:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Peak Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
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: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | basepeak = yes |
| 453.povray: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |