CPU2006 license: | 11 | Test date: | Jun-2012 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Jun-2012 |
Tested by: | IBM Corporation | Software Availability: | Dec-2011 |
Hardware | |
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CPU Name: | Intel Xeon E5-2420 |
CPU Characteristics: | Intel Turbo Boost Technology up to 2.40 GHz |
CPU MHz: | 1900 |
FPU: | Integrated |
CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
CPU(s) orderable: | 1,2 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: | 15 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 MHz) |
Disk Subsystem: | 1 x 500 GB SAS, 7200 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 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 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 |
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 | 62.8 | 216 | 61.2 | 222 | 61.2 | 222 | 62.8 | 216 | 61.2 | 222 | 61.2 | 222 |
416.gamess | 916 | 21.4 | 918 | 21.3 | 917 | 21.4 | 775 | 25.3 | 777 | 25.2 | 777 | 25.2 |
433.milc | 199 | 46.2 | 199 | 46.2 | 198 | 46.5 | 194 | 47.3 | 194 | 47.3 | 194 | 47.3 |
434.zeusmp | 90.4 | 101 | 90.6 | 100 | 90.2 | 101 | 90.4 | 101 | 90.6 | 100 | 90.2 | 101 |
435.gromacs | 323 | 22.1 | 325 | 21.9 | 324 | 22.0 | 323 | 22.1 | 325 | 21.9 | 324 | 22.0 |
436.cactusADM | 37.5 | 318 | 37.5 | 318 | 37.1 | 322 | 37.5 | 318 | 37.5 | 318 | 37.1 | 322 |
437.leslie3d | 85.5 | 110 | 86.9 | 108 | 75.7 | 124 | 85.5 | 110 | 86.9 | 108 | 75.7 | 124 |
444.namd | 489 | 16.4 | 489 | 16.4 | 489 | 16.4 | 481 | 16.7 | 481 | 16.7 | 481 | 16.7 |
447.dealII | 312 | 36.7 | 309 | 37.0 | 310 | 36.9 | 312 | 36.7 | 309 | 37.0 | 310 | 36.9 |
450.soplex | 269 | 31.0 | 269 | 31.0 | 269 | 31.1 | 269 | 31.0 | 269 | 31.0 | 269 | 31.1 |
453.povray | 176 | 30.2 | 176 | 30.2 | 176 | 30.2 | 148 | 35.8 | 148 | 35.9 | 148 | 36.0 |
454.calculix | 305 | 27.1 | 307 | 26.9 | 304 | 27.1 | 278 | 29.7 | 277 | 29.8 | 277 | 29.7 |
459.GemsFDTD | 97.5 | 109 | 97.7 | 109 | 98.1 | 108 | 84.6 | 125 | 84.6 | 125 | 84.8 | 125 |
465.tonto | 404 | 24.4 | 405 | 24.3 | 404 | 24.3 | 320 | 30.8 | 326 | 30.2 | 325 | 30.2 |
470.lbm | 42.4 | 324 | 42.4 | 324 | 43.4 | 316 | 42.4 | 324 | 42.4 | 324 | 43.4 | 316 |
481.wrf | 224 | 49.8 | 219 | 51.0 | 221 | 50.5 | 224 | 49.8 | 219 | 51.0 | 221 | 50.5 |
482.sphinx3 | 387 | 50.4 | 391 | 49.9 | 386 | 50.5 | 381 | 51.1 | 379 | 51.5 | 380 | 51.3 |
Stack size set to unlimited using "ulimit -s unlimited"
Operating Mode set to Maximum Perfomance in BIOS Sysinfo program /cpu2006.1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on kestral-pete Mon Jun 4 21:49:31 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 E5-2420 0 @ 1.90GHz 2 "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 : 12 physical 0: cores 0 1 2 3 4 5 physical 1: cores 0 1 2 3 4 5 cache size : 15360 KB From /proc/meminfo MemTotal: 99043528 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 kestral-pete 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 Jun 2 19:39 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_kestralpete-lv_root ext4 449G 6.1G 420G 2% / Additional information from dmidecode: Memory: 12x Micron 36JSF1G72PZ-1G6M1 8 GB 1600 MHz 2 rank (End of data from sysinfo program)
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact,1,0" LD_LIBRARY_PATH = "/cpu2006.1.2/libs/32:/cpu2006.1.2/libs/64" OMP_NUM_THREADS = "12" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
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 |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
Same as Base Portability Flags
433.milc: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias |
470.lbm: | basepeak = yes |
482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel |
444.namd: | -xAVX(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: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
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- -static |
434.zeusmp: | basepeak = yes |
437.leslie3d: | basepeak = yes |
459.GemsFDTD: | -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 -opt-prefetch -parallel |
465.tonto: | -xAVX(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 |
435.gromacs: | basepeak = yes |
436.cactusADM: | basepeak = yes |
454.calculix: | -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
481.wrf: | basepeak = yes |