| CPU2006 license: | 13 | 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 |
| 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: | 512 GB (64 x 8 GB 2Rx4 PC3-10600R-9, ECC, running at 800 MHz) |
| Disk Subsystem: | 100 GB SSD |
| 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: | Yes |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 48.6 | 279 | 48.0 | 283 | 48.0 | 283 | 48.6 | 279 | 48.0 | 283 | 48.0 | 283 |
| 416.gamess | 1361 | 14.4 | 1360 | 14.4 | 1358 | 14.4 | 1230 | 15.9 | 1231 | 15.9 | 1230 | 15.9 |
| 433.milc | 512 | 17.9 | 511 | 18.0 | 511 | 18.0 | 512 | 17.9 | 511 | 18.0 | 511 | 18.0 |
| 434.zeusmp | 115 | 79.2 | 115 | 79.1 | 115 | 79.1 | 115 | 79.2 | 115 | 79.1 | 115 | 79.1 |
| 435.gromacs | 340 | 21.0 | 337 | 21.2 | 338 | 21.1 | 340 | 21.0 | 337 | 21.2 | 338 | 21.1 |
| 436.cactusADM | 41.2 | 290 | 41.4 | 288 | 41.2 | 290 | 41.2 | 290 | 41.4 | 288 | 41.2 | 290 |
| 437.leslie3d | 62.5 | 151 | 62.9 | 150 | 63.7 | 148 | 62.5 | 151 | 62.9 | 150 | 63.7 | 148 |
| 444.namd | 740 | 10.8 | 741 | 10.8 | 740 | 10.8 | 724 | 11.1 | 724 | 11.1 | 724 | 11.1 |
| 447.dealII | 497 | 23.0 | 497 | 23.0 | 497 | 23.0 | 497 | 23.0 | 497 | 23.0 | 497 | 23.0 |
| 450.soplex | 553 | 15.1 | 557 | 15.0 | 563 | 14.8 | 553 | 15.1 | 557 | 15.0 | 563 | 14.8 |
| 453.povray | 305 | 17.5 | 305 | 17.4 | 306 | 17.4 | 257 | 20.7 | 257 | 20.7 | 258 | 20.6 |
| 454.calculix | 485 | 17.0 | 486 | 17.0 | 487 | 17.0 | 459 | 18.0 | 459 | 18.0 | 459 | 18.0 |
| 459.GemsFDTD | 84.2 | 126 | 84.2 | 126 | 84.2 | 126 | 75.2 | 141 | 75.2 | 141 | 75.2 | 141 |
| 465.tonto | 545 | 18.0 | 544 | 18.1 | 546 | 18.0 | 530 | 18.6 | 528 | 18.6 | 529 | 18.6 |
| 470.lbm | 43.6 | 315 | 44.2 | 311 | 43.0 | 319 | 43.6 | 315 | 44.2 | 311 | 43.0 | 319 |
| 481.wrf | 329 | 34.0 | 333 | 33.6 | 334 | 33.5 | 329 | 34.0 | 333 | 33.6 | 334 | 33.5 |
| 482.sphinx3 | 567 | 34.4 | 568 | 34.3 | 568 | 34.3 | 552 | 35.3 | 553 | 35.2 | 553 | 35.2 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS configuration: Intel Hyper-Threading set to Disabled Sysinfo program /home/cpu2006/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on Huawei-RH5885 Wed Oct 10 01:08:55 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) 24 "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 : 6 physical 0: cores 0 1 2 18 24 25 physical 1: cores 0 1 2 18 24 25 physical 2: cores 2 8 9 16 17 18 physical 3: cores 0 1 2 18 24 25 cache size : 18432 KB From /proc/meminfo MemTotal: 529115232 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 9 09:02 SPEC is set to: /home/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_huaweirh5885-lv_home ext4 80G 19G 57G 25% /home Additional information from dmidecode: Memory: 32x Samsung M393B1K70CH0-CH9 8 GB 800 MHz 2 rank 32x Samsung M393B1K70DH0-YH9 8 GB 800 MHz 2 rank (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact,1,0" LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64" OMP_NUM_THREADS = "24" Binaries compiled on a system with 4xE7-4807 CPU + 512 GB memory using RHEL6.2 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled 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 -parallel -opt-prefetch -ansi-alias |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
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: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel |
C++ benchmarks:
| 444.namd: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(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) -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: | basepeak = yes |
| 459.GemsFDTD: | -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 -opt-prefetch -parallel |
| 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) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
| 481.wrf: | basepeak = yes |