|
Intel |
SPECompG_base2012 = 4.63 |
|
Intel R2208GZ4GC (Intel Xeon E5-2670) |
SPECompG_peak2012 = 4.90 |
| OMP2012 license: | 13 | Test date: | Feb-2013 |
|---|---|---|---|
| Test sponsor: | Intel | Hardware Availability: | Nov-2012 |
| Tested by: | Intel | Software Availability: | Jan-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2670 |
| CPU Characteristics: | |
| CPU MHz: | 2600 |
| CPU MHz Maximum: | 3300 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
| 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 64 GB (8 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
| Disk Subsystem: | Panasas ActiveStor 3050 Fileserver 64 disks, 250GB/disk, 16TB total, 4 Shelves connected via 1Gbps Ethernet |
| Other Hardware: | -- |
| Base Threads Run: | 32 |
| Minimum Peak Threads: | 16 |
| Maximum Peak Threads: | 32 |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.1(Santiago) |
| Compiler: | C/C++/Fortran: Version 13.1.0.146 of Intel Composer XE for Linux Build 20130121 |
| Auto Parallel: | No |
| File System: | Linux ext3 |
| System State: | Default |
| Base Pointers: | 64-bit |
| Peak Pointers: | 64-bit |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 350.md | 32 | 979 | 4.73 | 975 | 4.75 | 972 | 4.76 | 32 | 803 | 5.76 | 803 | 5.77 | 807 | 5.74 |
| 351.bwaves | 32 | 759 | 5.97 | 761 | 5.95 | 759 | 5.97 | 16 | 656 | 6.91 | 656 | 6.91 | 660 | 6.87 |
| 352.nab | 32 | 1016 | 3.83 | 1014 | 3.83 | 1014 | 3.83 | 32 | 965 | 4.03 | 964 | 4.03 | 967 | 4.02 |
| 357.bt331 | 32 | 716 | 6.62 | 715 | 6.63 | 714 | 6.63 | 32 | 704 | 6.73 | 703 | 6.75 | 708 | 6.69 |
| 358.botsalgn | 32 | 1276 | 3.41 | 1276 | 3.41 | 1276 | 3.41 | 32 | 1235 | 3.52 | 1234 | 3.52 | 1235 | 3.52 |
| 359.botsspar | 32 | 1796 | 2.92 | 1799 | 2.92 | 1800 | 2.92 | 16 | 1548 | 3.39 | 1547 | 3.39 | 1549 | 3.39 |
| 360.ilbdc | 32 | 839 | 4.24 | 851 | 4.18 | 851 | 4.18 | 32 | 844 | 4.22 | 832 | 4.28 | 847 | 4.20 |
| 362.fma3d | 32 | 982 | 3.87 | 977 | 3.89 | 977 | 3.89 | 32 | 969 | 3.92 | 971 | 3.91 | 995 | 3.82 |
| 363.swim | 32 | 855 | 5.30 | 854 | 5.31 | 855 | 5.30 | 16 | 771 | 5.88 | 771 | 5.88 | 778 | 5.82 |
| 367.imagick | 32 | 1180 | 5.96 | 1180 | 5.96 | 1179 | 5.96 | 32 | 1179 | 5.97 | 1178 | 5.97 | 1182 | 5.95 |
| 370.mgrid331 | 32 | 950 | 4.65 | 947 | 4.67 | 947 | 4.67 | 16 | 900 | 4.91 | 899 | 4.92 | 907 | 4.87 |
| 371.applu331 | 32 | 1063 | 5.70 | 1055 | 5.75 | 1063 | 5.70 | 16 | 1070 | 5.67 | 1070 | 5.66 | 1093 | 5.54 |
| 372.smithwa | 32 | 1034 | 5.18 | 1036 | 5.18 | 1043 | 5.14 | 16 | 1005 | 5.33 | 962 | 5.57 | 996 | 5.38 |
| 376.kdtree | 32 | 1078 | 4.17 | 1080 | 4.17 | 1081 | 4.16 | 32 | 1079 | 4.17 | 1081 | 4.16 | 1082 | 4.16 |
Platform Notes
Sysinfo program /panfs/panfs2/home2/aknyaze1/OMP2012/1.0/Docs/sysinfo $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647 running on esg263 Mon Feb 25 23:54:35 2013 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/omp2012/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz 2 "physical id"s (chips) 32 "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 : 8 siblings : 16 physical 0: cores 0 1 2 3 4 5 6 7 physical 1: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 66055220 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux esg263 2.6.32-131.0.15.el6.x86_64.crt.1 #3 SMP Fri May 20 16:57:43 PDT 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Feb 22 08:04 SPEC is set to: /panfs/panfs2/home2/aknyaze1/OMP2012/1.0 Filesystem Type Size Used Avail Use% Mounted on panfs://36.107.212.1/home2 panfs 14T 9.1T 4.7T 67% /panfs/panfs2/home2 Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode' (End of data from sysinfo program)
General Notes
======================================================================== BIOS settings notes: Intel Turbo Boost Technology (Turbo) : Enabled ======================================================================== General OMP Library Settings ENV_KMP_LIBRARY=turnaround ENV_KMP_STACKSIZE=256M ENV_KMP_BLOCKTIME=infinite ENV_OMP_DYNAMIC=FALSE ENV_OMP_NESTED=FALSE ======================================================================== General base OMP Library Settings ENV_KMP_AFFINITY=compact,0 ======================================================================== General peak OMP Library Settings ENV_KMP_AFFINITY=compact,0 ======================================================================== Per benchmark peak OMP Library Settings ======================================================================== 351.bwaves:peak: ENV_KMP_AFFINITY=compact,1 ======================================================================== 359.botsspar:peak: ENV_KMP_AFFINITY=compact,1 ======================================================================== 363.swim:peak: ENV_KMP_AFFINITY=compact,1 ======================================================================== 371.applu331:peak: ENV_KMP_AFFINITY=compact,1 ======================================================================== 372.smithwa:peak: ENV_KMP_AFFINITY=compact,1
Base Portability Flags
| 350.md: | -FR |
| 357.bt331: | -mcmodel=medium |
| 363.swim: | -mcmodel=medium |
| 367.imagick: | -std=c99 |
Base Optimization Flags
C benchmarks:
| -O2 -openmp -ipo -xAVX -ansi-alias |
C++ benchmarks:
| -O2 -openmp -ipo -xAVX -ansi-alias |
Fortran benchmarks:
| -O2 -openmp -ipo -xAVX |
Peak Portability Flags
| 350.md: | -FR |
| 357.bt331: | -mcmodel=medium |
| 363.swim: | -mcmodel=medium |
| 367.imagick: | -std=c99 |
Peak Optimization Flags
C benchmarks:
| 352.nab: | -O3 -openmp -ipo -xAVX -fno-alias -opt-malloc-options=1 -opt-calloc -fp-model fast=2 -no-prec-div -no-prec-sqrt -ansi-alias |
| 358.botsalgn: | -O3 -openmp -ipo -xSSE4.2 -fno-alias -ansi-alias |
| 359.botsspar: | -O3 -openmp -ipo -xAVX -fno-alias -ansi-alias |
| 367.imagick: | -O2 -openmp -ipo -xAVX -ansi-alias |
| 372.smithwa: | -O2 -openmp -ipo -xSSE4.2 -fno-alias -opt-streaming-stores always -opt-malloc-options=1 -ansi-alias |
C++ benchmarks:
| -O3 -openmp -ipo -xAVX -fno-alias -ansi-alias |
Fortran benchmarks:
| 350.md: | -O2 -openmp -ipo -xAVX -fno-alias -opt-malloc-options=1 -fp-model fast=2 -no-prec-div -no-prec-sqrt |
| 351.bwaves: | -O3 -openmp -ipo -xAVX -fno-alias -fp-model fast=2 -no-prec-div -no-prec-sqrt |
| 357.bt331: | Same as 351.bwaves |
| 360.ilbdc: | -O3 -openmp -ipo -xAVX -opt-malloc-options=1 |
| 362.fma3d: | -O3 -openmp -ipo -xAVX -fno-alias |
| 363.swim: | -O3 -openmp -ipo -xSSE4.2 -fno-alias -opt-streaming-stores always -opt-malloc-options=3 |
| 370.mgrid331: | -O2 -openmp -ipo -xSSE4.2 -fno-alias -opt-malloc-options=3 |
| 371.applu331: | -O2 -openmp -ipo -xAVX -fno-alias |