| CPU2006 license: | 3175 | Test date: | Oct-2012 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | Oct-2012 |
| Tested by: | Huawei | Software Availability: | Oct-2012 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-4807 |
| CPU Characteristics: | |
| CPU MHz: | 1867 |
| FPU: | Integrated |
| CPU(s) enabled: | 24 cores, 4 chips, 6 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: | 18 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 1 TB (64 x 16 GB 4Rx4 PC3-10600R-9, ECC, running at 800 MHz) |
| Disk Subsystem: | 1 x 300GB SAS, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.2 (Santiago) 2.6.32-220.el6.x86_64 |
| Compiler: | C/C++: Version 13.0.0.079 of Intel C++ Studio XE for Linux; Fortran: Version 13.0.0.079 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| 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 | 48 | 1946 | 335 | 1888 | 346 | 1906 | 342 | 48 | 1946 | 335 | 1888 | 346 | 1906 | 342 |
| 416.gamess | 48 | 2568 | 366 | 2615 | 359 | 2562 | 367 | 48 | 2467 | 381 | 2485 | 378 | 2456 | 383 |
| 433.milc | 48 | 1115 | 395 | 1114 | 396 | 1114 | 396 | 48 | 1115 | 395 | 1114 | 396 | 1114 | 396 |
| 434.zeusmp | 48 | 1106 | 395 | 1101 | 397 | 1107 | 394 | 48 | 1106 | 395 | 1101 | 397 | 1107 | 394 |
| 435.gromacs | 48 | 786 | 436 | 785 | 436 | 786 | 436 | 48 | 786 | 436 | 785 | 436 | 786 | 436 |
| 436.cactusADM | 48 | 1521 | 377 | 1537 | 373 | 1537 | 373 | 48 | 1521 | 377 | 1537 | 373 | 1537 | 373 |
| 437.leslie3d | 48 | 1742 | 259 | 1747 | 258 | 1739 | 259 | 48 | 1739 | 259 | 1739 | 259 | 1741 | 259 |
| 444.namd | 48 | 1186 | 325 | 1190 | 324 | 1187 | 324 | 48 | 1165 | 330 | 1167 | 330 | 1164 | 331 |
| 447.dealII | 48 | 859 | 639 | 858 | 640 | 861 | 638 | 48 | 859 | 639 | 858 | 640 | 861 | 638 |
| 450.soplex | 48 | 1354 | 296 | 1353 | 296 | 1354 | 296 | 48 | 1354 | 296 | 1353 | 296 | 1354 | 296 |
| 453.povray | 48 | 506 | 504 | 502 | 509 | 506 | 505 | 48 | 443 | 577 | 445 | 574 | 442 | 578 |
| 454.calculix | 48 | 940 | 421 | 940 | 421 | 940 | 421 | 48 | 940 | 421 | 940 | 421 | 940 | 421 |
| 459.GemsFDTD | 48 | 1936 | 263 | 1933 | 263 | 1933 | 263 | 48 | 1936 | 263 | 1933 | 263 | 1933 | 263 |
| 465.tonto | 48 | 1049 | 450 | 1049 | 450 | 1051 | 450 | 48 | 1050 | 450 | 1059 | 446 | 1047 | 451 |
| 470.lbm | 48 | 1328 | 496 | 1331 | 496 | 1330 | 496 | 48 | 1328 | 496 | 1331 | 496 | 1330 | 496 |
| 481.wrf | 48 | 1149 | 467 | 1157 | 463 | 1143 | 469 | 48 | 1146 | 468 | 1144 | 469 | 1147 | 467 |
| 482.sphinx3 | 48 | 2398 | 390 | 2395 | 391 | 2401 | 390 | 48 | 2361 | 396 | 2359 | 397 | 2355 | 397 |
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 configuration: Set Power Efficiency Mode to Performance Sysinfo program /root/benchmark/cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ 5569a0425e2ad530534e4c79a46e4d28 running on Huawei-RH5885 Wed Oct 31 18:42:34 2012 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- 4807 @ 1.87GHz 4 "physical id"s (chips) 48 "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 : 6 siblings : 12 physical 0: cores 0 8 9 16 17 25 physical 1: cores 0 1 2 18 24 25 physical 2: cores 0 1 2 18 24 25 physical 3: cores 1 8 9 16 17 24 cache size : 18432 KB From /proc/meminfo MemTotal: 1058609944 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.2 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux Huawei-RH5885 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Oct 30 20:07 SPEC is set to: /root/benchmark/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 274G 48G 213G 19% /root/benchmark Additional information from dmidecode: BIOS American Megatrends Inc. RGPUC-BIOS-V018 08/29/2012 Memory: 64x 16 GB 64x Hyundai HMT42GR7BMR4C-H9 16 GB 800 MHz 4 rank (End of data from sysinfo program) Descriptions about memory generated by sysinfo are not correct, only 64 DIMMs are installed not 128, see descriptions below. Memory: 64x Hyundai HMT42GR7BMR4C-H9 16 GB 1067 MHz 4 rank
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/benchmark/cpu2006/libs/32:/root/benchmark/cpu2006/libs/64" Binaries compiled on a system with 4x Xeon E7-4807 CPU + 512 GB memory using RHEL6.2 Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/redhat_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:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -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:
| icpc -m64 |
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 |
| 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 |
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 |
C++ benchmarks:
| 444.namd: | -xSSE4.2(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: | -xSSE4.2(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: | -xSSE4.2(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- -static |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -xSSE4.2(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: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |