| CPU2006 license: | 55 | Test date: | Feb-2014 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2014 |
| Tested by: | Dell Inc. | Software Availability: | Mar-2014 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8891 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.70 GHz |
| CPU MHz: | 3200 |
| FPU: | Integrated |
| CPU(s) enabled: | 40 cores, 4 chips, 10 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,4 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: | 37.5 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 1 TB (64 x 16 GB 2Rx4 PC3L-12800R-11, ECC) |
| Disk Subsystem: | 1 x 400 GB SAS6 SSD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) 3.0.76-0.11-default |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext2 |
| 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 | 80 | 804 | 1350 | 802 | 1360 | 801 | 1360 | 80 | 804 | 1350 | 802 | 1360 | 801 | 1360 |
| 416.gamess | 80 | 1089 | 1440 | 1082 | 1450 | 1079 | 1450 | 80 | 1039 | 1510 | 1038 | 1510 | 1038 | 1510 |
| 433.milc | 80 | 546 | 1350 | 545 | 1350 | 545 | 1350 | 80 | 545 | 1350 | 545 | 1350 | 545 | 1350 |
| 434.zeusmp | 80 | 484 | 1500 | 484 | 1500 | 480 | 1520 | 80 | 484 | 1500 | 484 | 1500 | 480 | 1520 |
| 435.gromacs | 80 | 334 | 1710 | 336 | 1700 | 335 | 1710 | 80 | 332 | 1720 | 330 | 1730 | 332 | 1720 |
| 436.cactusADM | 80 | 723 | 1320 | 724 | 1320 | 715 | 1340 | 80 | 723 | 1320 | 724 | 1320 | 715 | 1340 |
| 437.leslie3d | 80 | 950 | 791 | 952 | 790 | 952 | 790 | 40 | 384 | 980 | 385 | 977 | 385 | 976 |
| 444.namd | 80 | 555 | 1160 | 555 | 1160 | 563 | 1140 | 80 | 551 | 1170 | 550 | 1170 | 552 | 1160 |
| 447.dealII | 80 | 369 | 2480 | 367 | 2500 | 366 | 2500 | 80 | 369 | 2480 | 367 | 2500 | 366 | 2500 |
| 450.soplex | 80 | 773 | 863 | 771 | 866 | 772 | 864 | 80 | 773 | 863 | 771 | 866 | 772 | 864 |
| 453.povray | 80 | 213 | 2000 | 212 | 2010 | 212 | 2010 | 80 | 182 | 2340 | 183 | 2320 | 185 | 2300 |
| 454.calculix | 80 | 308 | 2140 | 309 | 2140 | 309 | 2140 | 80 | 308 | 2140 | 309 | 2140 | 309 | 2140 |
| 459.GemsFDTD | 80 | 1185 | 716 | 1185 | 716 | 1185 | 717 | 80 | 1185 | 716 | 1185 | 716 | 1185 | 717 |
| 465.tonto | 80 | 484 | 1630 | 482 | 1630 | 482 | 1630 | 80 | 456 | 1720 | 460 | 1710 | 457 | 1720 |
| 470.lbm | 80 | 767 | 1430 | 769 | 1430 | 767 | 1430 | 80 | 767 | 1430 | 769 | 1430 | 767 | 1430 |
| 481.wrf | 80 | 577 | 1550 | 580 | 1540 | 578 | 1550 | 80 | 573 | 1560 | 573 | 1560 | 572 | 1560 |
| 482.sphinx3 | 80 | 1105 | 1410 | 1106 | 1410 | 1109 | 1410 | 80 | 1105 | 1410 | 1106 | 1410 | 1109 | 1410 |
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 settings: Virtualization Technology disabled Execute Disable disabled System Profile set to Custom Memory Patrol Scrub set to disabled Sysinfo program /root/Desktop/Performance/ic14.0_Oct17_2013/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on slesperf3 Mon Feb 3 12:41:37 2014 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 E7-8891 v2 @ 3.20GHz 4 "physical id"s (chips) 80 "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 : 10 siblings : 20 physical 0: cores 2 3 4 5 6 7 8 10 11 12 physical 1: cores 2 3 4 5 6 7 8 10 11 12 physical 2: cores 2 3 4 5 6 7 8 10 11 12 physical 3: cores 2 3 4 5 6 7 8 10 11 12 cache size : 38400 KB From /proc/meminfo MemTotal: 1058789108 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 11 (x86_64) From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 3 uname -a: Linux slesperf3 3.0.76-0.11-default #1 SMP Fri Jun 14 08:21:43 UTC 2013 (ccab990) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Feb 3 12:20 last=S SPEC is set to: /root/Desktop/Performance/ic14.0_Oct17_2013 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext2 365G 234G 130G 65% / Additional information from dmidecode: BIOS Dell Inc. 1.0.4 01/27/2014 Memory: 31x 00CE00B300CE M393B2G70BH0-YK0 16 GB 1333 MHz 19x 00CE00B300CE M393B2G70CB0-YK0 16 GB 1333 MHz 8x 00CE04B300CE M393B2G70BH0-YK0 16 GB 1333 MHz 6x 00CE04B300CE M393B2G70CB0-YK0 16 GB 1333 MHz (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/Desktop/Performance/ic14.0_Oct17_2013/libs/32:/root/Desktop/Performance/ic14.0_Oct17_2013/libs/64:/root/Desktop/Performance/ic14.0_Oct17_2013/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 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>
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:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Fortran benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch |
Benchmarks using both Fortran and C:
| -xAVX -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: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -auto-ilp32 |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -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: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -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: | -xAVX -ipo -O3 -no-prec-div -auto-ilp32 |