| CPU2006 license: | 9019 | Test date: | Jul-2016 |
|---|---|---|---|
| Test sponsor: | Cisco Systems | Hardware Availability: | Apr-2016 |
| Tested by: | Cisco Systems | Software Availability: | Dec-2015 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2658 v4 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2300 |
| FPU: | Integrated |
| CPU(s) enabled: | 28 cores, 2 chips, 14 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 35 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 256 GB (16 x 16 GB 2Rx4 PC4-2400T-R) |
| Disk Subsystem: | 1 x 400 GB SSD SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 12 SP1 (x86_64) 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: | Yes |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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 | 22.5 | 605 | 22.5 | 603 | 22.4 | 607 | 22.5 | 605 | 22.5 | 603 | 22.4 | 607 |
| 416.gamess | 611 | 32.0 | 613 | 31.9 | 612 | 32.0 | 543 | 36.0 | 547 | 35.8 | 544 | 36.0 |
| 433.milc | 132 | 69.4 | 136 | 67.7 | 136 | 67.6 | 132 | 69.4 | 136 | 67.7 | 136 | 67.6 |
| 434.zeusmp | 44.2 | 206 | 44.3 | 205 | 44.4 | 205 | 44.2 | 206 | 44.3 | 205 | 44.4 | 205 |
| 435.gromacs | 157 | 45.4 | 157 | 45.6 | 157 | 45.4 | 157 | 45.4 | 157 | 45.6 | 157 | 45.4 |
| 436.cactusADM | 14.4 | 832 | 14.0 | 857 | 14.2 | 843 | 14.4 | 832 | 14.0 | 857 | 14.2 | 843 |
| 437.leslie3d | 27.5 | 341 | 30.9 | 304 | 27.5 | 342 | 27.5 | 341 | 30.9 | 304 | 27.5 | 342 |
| 444.namd | 326 | 24.6 | 326 | 24.6 | 326 | 24.6 | 316 | 25.4 | 316 | 25.4 | 316 | 25.4 |
| 447.dealII | 206 | 55.6 | 206 | 55.6 | 208 | 55.1 | 206 | 55.6 | 206 | 55.6 | 208 | 55.1 |
| 450.soplex | 194 | 43.1 | 192 | 43.4 | 193 | 43.1 | 194 | 43.1 | 192 | 43.4 | 193 | 43.1 |
| 453.povray | 110 | 48.2 | 110 | 48.3 | 110 | 48.2 | 98.2 | 54.2 | 97.3 | 54.7 | 97.7 | 54.4 |
| 454.calculix | 172 | 47.9 | 173 | 47.8 | 172 | 47.8 | 165 | 50.1 | 165 | 50.1 | 165 | 50.0 |
| 459.GemsFDTD | 44.7 | 238 | 43.9 | 242 | 44.4 | 239 | 37.9 | 280 | 38.3 | 277 | 38.0 | 279 |
| 465.tonto | 254 | 38.7 | 259 | 38.0 | 252 | 39.0 | 213 | 46.2 | 212 | 46.4 | 217 | 45.4 |
| 470.lbm | 15.9 | 862 | 15.9 | 865 | 16.0 | 861 | 15.9 | 862 | 15.9 | 865 | 16.0 | 861 |
| 481.wrf | 98.6 | 113 | 99.5 | 112 | 99.1 | 113 | 98.6 | 113 | 99.5 | 112 | 99.1 | 113 |
| 482.sphinx3 | 278 | 70.0 | 278 | 70.2 | 278 | 70.2 | 278 | 70.0 | 278 | 70.2 | 278 | 70.2 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS Settings: Intel Hyper-Threading Technology option set to Disabled CPU performance set to Enterprise Power Technology set to Energy Efficient Energy Performance BIAS setting set to Balanced Performance Memory RAS configuration set to Maximum Performance Memory Power Saving Mode set to Disabled QPI Snoop Mode set to Home Directory Snoop with OSB Sysinfo program /opt/cpu2006-1.2/config/sysinfo.rev6914 $Rev: 6914 $ $Date:: 2014-06-25 #$ e3fbb8667b5a285932ceab81e28219e1 running on linux-6akz Wed Jul 20 12:52:15 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 E5-2658 v4@ 2.30GHz 2 "physical id"s (chips) 28 "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 : 14 siblings : 14 physical 0: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 physical 1: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 cache size : 35840 KB From /proc/meminfo MemTotal: 264568092 kB HugePages_Total: 0 Hugepagesize: 2048 kB 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-6akz 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 Jul 19 03:01 SPEC is set to: /opt/cpu2006-1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/sdb1 ext4 345G 14G 330G 4% / 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 Cisco Systems, Inc. B200M4.3.1.2.4.041120161047 04/11/2016 Memory: 16x 0xCE00 M393A2G40EB1-CRC 16 GB 2 rank 2400 MHz 8x NO DIMM NO DIMM (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact" LD_LIBRARY_PATH = "/opt/cpu2006-1.2/libs/32:/opt/cpu2006-1.2/libs/64:/opt/cpu2006-1.2/sh" OMP_NUM_THREADS = "28" 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
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 -parallel -opt-prefetch -ansi-alias |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias |
Fortran benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
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) -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) -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: | -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 -opt-prefetch -parallel |
| 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) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -xCORE-AVX2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
| 481.wrf: | basepeak = yes |