| 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 E7-4870 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.90 GHz |
| CPU MHz: | 2300 |
| FPU: | Integrated |
| CPU(s) enabled: | 60 cores, 4 chips, 15 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: | 30 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 | 120 | 1217 | 1340 | 1211 | 1350 | 1209 | 1350 | 120 | 1217 | 1340 | 1211 | 1350 | 1209 | 1350 |
| 416.gamess | 120 | 1324 | 1770 | 1324 | 1770 | 1326 | 1770 | 120 | 1298 | 1810 | 1296 | 1810 | 1299 | 1810 |
| 433.milc | 120 | 840 | 1310 | 840 | 1310 | 841 | 1310 | 120 | 840 | 1310 | 840 | 1310 | 840 | 1310 |
| 434.zeusmp | 120 | 633 | 1730 | 634 | 1720 | 634 | 1720 | 120 | 633 | 1730 | 634 | 1720 | 634 | 1720 |
| 435.gromacs | 120 | 410 | 2090 | 410 | 2090 | 410 | 2090 | 120 | 407 | 2100 | 407 | 2110 | 406 | 2110 |
| 436.cactusADM | 120 | 765 | 1870 | 767 | 1870 | 764 | 1880 | 120 | 765 | 1870 | 767 | 1870 | 764 | 1880 |
| 437.leslie3d | 120 | 1284 | 879 | 1283 | 879 | 1286 | 877 | 60 | 585 | 965 | 585 | 965 | 584 | 966 |
| 444.namd | 120 | 695 | 1380 | 682 | 1410 | 683 | 1410 | 120 | 695 | 1380 | 682 | 1410 | 683 | 1410 |
| 447.dealII | 120 | 456 | 3010 | 462 | 2970 | 461 | 2980 | 120 | 456 | 3010 | 462 | 2970 | 461 | 2980 |
| 450.soplex | 120 | 1143 | 876 | 1145 | 874 | 1145 | 874 | 60 | 544 | 920 | 544 | 921 | 543 | 921 |
| 453.povray | 120 | 263 | 2430 | 263 | 2430 | 265 | 2410 | 120 | 231 | 2760 | 229 | 2790 | 228 | 2790 |
| 454.calculix | 120 | 391 | 2530 | 393 | 2520 | 394 | 2510 | 120 | 391 | 2530 | 393 | 2520 | 394 | 2510 |
| 459.GemsFDTD | 120 | 1562 | 815 | 1561 | 816 | 1561 | 815 | 120 | 1562 | 815 | 1561 | 816 | 1561 | 815 |
| 465.tonto | 120 | 695 | 1700 | 699 | 1690 | 696 | 1700 | 120 | 666 | 1770 | 670 | 1760 | 669 | 1760 |
| 470.lbm | 120 | 1024 | 1610 | 1023 | 1610 | 1022 | 1610 | 120 | 1024 | 1610 | 1023 | 1610 | 1022 | 1610 |
| 481.wrf | 120 | 849 | 1580 | 848 | 1580 | 851 | 1570 | 120 | 844 | 1590 | 843 | 1590 | 843 | 1590 |
| 482.sphinx3 | 120 | 1585 | 1480 | 1584 | 1480 | 1585 | 1480 | 120 | 1585 | 1480 | 1586 | 1480 | 1587 | 1470 |
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 slesperf2 Sun Feb 9 00:10:25 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 E7-4870 v2 @ 2.30GHz 4 "physical id"s (chips) 120 "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 : 15 siblings : 30 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 2: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 3: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 cache size : 30720 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 slesperf2 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 9 00:07 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 190G 174G 53% / Additional information from dmidecode: BIOS Dell Inc. 1.0.4 01/27/2014 Memory: 47x 00CE00B300CE M393B2G70BH0-YK0 16 GB 1333 MHz 11x 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 (except as noted below):
| icc -m64 | |
| 482.sphinx3: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m64 | |
| 450.soplex: | icpc -m32 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Peak 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 |
| 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 |
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: | -xAVX -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 |
C++ benchmarks:
| 444.namd: | basepeak = yes |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -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-malloc-options=3 |
| 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 |