|
Dell (Test Sponsor: Dell Inc.) |
SPECompG_base2012 = 8.17 |
|
PowerEdge R820 (Intel Xeon E5-4650) |
SPECompG_peak2012 = 8.67 |
| OMP2012 license: | 25 | Test date: | May-2013 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2013 |
| Tested by: | Dell Inc. | Software Availability: | Jan-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-4650 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2700 |
| CPU MHz Maximum: | 3300 |
| FPU: | Integrated |
| CPU(s) enabled: | 32 cores, 4 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,4 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: | 256 GB (32 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
| Disk Subsystem: | 6 x 300 GB SAS 15K RPM (RAID 5) |
| Other Hardware: | -- |
| Base Threads Run: | 64 |
| Minimum Peak Threads: | 32 |
| Maximum Peak Threads: | 64 |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.3(Santiago) |
| Compiler: | C/C++/Fortran: Version 13.1.0.146 of Intel Composer XE for Linux Build 20130121 |
| Auto Parallel: | No |
| File System: | ext4 |
| 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 | 64 | 498 | 9.30 | 497 | 9.31 | 502 | 9.22 | 64 | 416 | 11.1 | 413 | 11.2 | 413 | 11.2 |
| 351.bwaves | 64 | 406 | 11.2 | 407 | 11.1 | 407 | 11.1 | 32 | 372 | 12.2 | 372 | 12.2 | 371 | 12.2 |
| 352.nab | 64 | 556 | 7.00 | 558 | 6.97 | 564 | 6.90 | 64 | 525 | 7.42 | 527 | 7.38 | 510 | 7.63 |
| 357.bt331 | 64 | 388 | 12.2 | 388 | 12.2 | 388 | 12.2 | 64 | 386 | 12.3 | 386 | 12.3 | 386 | 12.3 |
| 358.botsalgn | 64 | 657 | 6.62 | 657 | 6.62 | 657 | 6.62 | 64 | 636 | 6.84 | 636 | 6.84 | 636 | 6.84 |
| 359.botsspar | 64 | 888 | 5.92 | 883 | 5.95 | 885 | 5.93 | 32 | 811 | 6.48 | 811 | 6.47 | 811 | 6.48 |
| 360.ilbdc | 64 | 1290 | 2.76 | 1258 | 2.83 | 1260 | 2.83 | 64 | 1260 | 2.82 | 1261 | 2.82 | 1253 | 2.84 |
| 362.fma3d | 64 | 663 | 5.73 | 662 | 5.74 | 662 | 5.74 | 64 | 659 | 5.77 | 660 | 5.76 | 660 | 5.76 |
| 363.swim | 64 | 454 | 9.98 | 454 | 9.97 | 454 | 9.98 | 32 | 454 | 9.98 | 454 | 9.98 | 454 | 9.99 |
| 367.imagick | 64 | 592 | 11.9 | 592 | 11.9 | 593 | 11.9 | 64 | 593 | 11.9 | 593 | 11.9 | 593 | 11.9 |
| 370.mgrid331 | 64 | 526 | 8.40 | 530 | 8.34 | 526 | 8.41 | 32 | 510 | 8.67 | 510 | 8.67 | 510 | 8.67 |
| 371.applu331 | 64 | 468 | 13.0 | 475 | 12.8 | 471 | 12.9 | 32 | 539 | 11.2 | 536 | 11.3 | 530 | 11.4 |
| 372.smithwa | 64 | 509 | 10.5 | 505 | 10.6 | 508 | 10.6 | 32 | 318 | 16.9 | 320 | 16.7 | 323 | 16.6 |
| 376.kdtree | 64 | 577 | 7.80 | 577 | 7.80 | 581 | 7.75 | 64 | 581 | 7.75 | 579 | 7.77 | 578 | 7.78 |
Platform Notes
Sysinfo program /root/OMP2012/Docs/sysinfo $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647 running on R820 Thu May 23 08:38:07 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 E5-4650 0 @ 2.70GHz 4 "physical id"s (chips) 64 "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 physical 2: cores 0 1 2 3 4 5 6 7 physical 3: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 264434132 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.3 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.3 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.3 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux R820 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux run-level 3 May 23 08:36 SPEC is set to: /root/OMP2012 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 1.4T 19G 1.3T 2% / Additional information from dmidecode: BIOS Dell Inc. 1.5.0 03/08/2013 Memory: 3x 00CE00B300CE M393B1K70DH0-YK0 8 GB 1600 MHz 2 rank 29x 00CE04B300CE M393B1K70DH0-YK0 8 GB 1600 MHz 2 rank (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 |