SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2407, 2.20 GHz) Sat Jun 9 23:52:31 2012 CPU2006 License: 11 Test date: Jun-2012 Test sponsor: IBM Corporation Hardware availability: Jun-2012 Tested by: IBM Corporation Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 79.8 170 S 13590 79.8 170 S 410.bwaves 13590 79.8 170 * 13590 79.8 170 * 410.bwaves 13590 81.3 167 S 13590 81.3 167 S 416.gamess 19580 954 20.5 S 19580 845 23.2 S 416.gamess 19580 955 20.5 * 19580 845 23.2 * 416.gamess 19580 960 20.4 S 19580 846 23.1 S 433.milc 9180 214 42.9 S 9180 210 43.7 S 433.milc 9180 214 42.8 S 9180 210 43.7 S 433.milc 9180 214 42.9 * 9180 210 43.7 * 434.zeusmp 9100 107 84.7 S 9100 107 84.7 S 434.zeusmp 9100 107 84.7 S 9100 107 84.7 S 434.zeusmp 9100 107 84.7 * 9100 107 84.7 * 435.gromacs 7140 297 24.0 S 7140 297 24.0 S 435.gromacs 7140 299 23.9 S 7140 299 23.9 S 435.gromacs 7140 297 24.0 * 7140 297 24.0 * 436.cactusADM 11950 50.2 238 S 11950 50.2 238 S 436.cactusADM 11950 49.8 240 * 11950 49.8 240 * 436.cactusADM 11950 49.8 240 S 11950 49.8 240 S 437.leslie3d 9400 98.3 95.7 * 9400 98.3 95.7 * 437.leslie3d 9400 97.7 96.3 S 9400 97.7 96.3 S 437.leslie3d 9400 102 91.9 S 9400 102 91.9 S 444.namd 8020 534 15.0 S 8020 525 15.3 * 444.namd 8020 533 15.0 S 8020 524 15.3 S 444.namd 8020 533 15.0 * 8020 525 15.3 S 447.dealII 11440 336 34.1 S 11440 336 34.1 S 447.dealII 11440 338 33.9 * 11440 338 33.9 * 447.dealII 11440 338 33.9 S 11440 338 33.9 S 450.soplex 8340 318 26.2 S 8340 318 26.2 S 450.soplex 8340 319 26.2 * 8340 319 26.2 * 450.soplex 8340 320 26.0 S 8340 320 26.0 S 453.povray 5320 190 27.9 S 5320 162 32.8 S 453.povray 5320 192 27.7 S 5320 162 32.9 * 453.povray 5320 192 27.8 * 5320 161 33.0 S 454.calculix 8250 327 25.2 S 8250 304 27.1 S 454.calculix 8250 325 25.4 S 8250 304 27.1 * 454.calculix 8250 326 25.3 * 8250 303 27.2 S 459.GemsFDTD 10610 127 83.8 * 10610 114 93.1 * 459.GemsFDTD 10610 126 84.1 S 10610 115 92.6 S 459.GemsFDTD 10610 127 83.7 S 10610 114 93.4 S 465.tonto 9840 416 23.7 S 9840 350 28.1 * 465.tonto 9840 414 23.8 * 9840 351 28.0 S 465.tonto 9840 374 26.3 S 9840 349 28.2 S 470.lbm 13740 67.2 204 * 13740 67.2 204 * 470.lbm 13740 66.0 208 S 13740 66.0 208 S 470.lbm 13740 67.4 204 S 13740 67.4 204 S 481.wrf 11170 241 46.3 S 11170 241 46.3 S 481.wrf 11170 246 45.5 S 11170 246 45.5 S 481.wrf 11170 243 45.9 * 11170 243 45.9 * 482.sphinx3 19490 404 48.2 S 19490 384 50.8 S 482.sphinx3 19490 389 50.1 S 19490 385 50.6 S 482.sphinx3 19490 394 49.4 * 19490 385 50.7 * ============================================================================== 410.bwaves 13590 79.8 170 * 13590 79.8 170 * 416.gamess 19580 955 20.5 * 19580 845 23.2 * 433.milc 9180 214 42.9 * 9180 210 43.7 * 434.zeusmp 9100 107 84.7 * 9100 107 84.7 * 435.gromacs 7140 297 24.0 * 7140 297 24.0 * 436.cactusADM 11950 49.8 240 * 11950 49.8 240 * 437.leslie3d 9400 98.3 95.7 * 9400 98.3 95.7 * 444.namd 8020 533 15.0 * 8020 525 15.3 * 447.dealII 11440 338 33.9 * 11440 338 33.9 * 450.soplex 8340 319 26.2 * 8340 319 26.2 * 453.povray 5320 192 27.8 * 5320 162 32.9 * 454.calculix 8250 326 25.3 * 8250 304 27.1 * 459.GemsFDTD 10610 127 83.8 * 10610 114 93.1 * 465.tonto 9840 414 23.8 * 9840 350 28.1 * 470.lbm 13740 67.2 204 * 13740 67.2 204 * 481.wrf 11170 243 45.9 * 11170 243 45.9 * 482.sphinx3 19490 394 49.4 * 19490 385 50.7 * SPECfp(R)_base2006 49.3 SPECfp2006 51.4 HARDWARE -------- CPU Name: Intel Xeon E5-2407 CPU Characteristics: CPU MHz: 2200 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip 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: 10 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1066 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 Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- 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 Sat Jun 9 23:52:33 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 E5-2407 0 @ 2.20GHz 2 "physical id"s (chips) 8 "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 : 4 siblings : 4 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 10240 KB From /proc/meminfo MemTotal: 99045448 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 8 14:43 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) General Notes ------------- 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 = "8" 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 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 -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xAVX -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: -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 C++ benchmarks: 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 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- -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 Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20120425.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-SNB-C.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20120425.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-SNB-C.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Thu Jul 24 09:47:40 2014 by CPU2006 ASCII formatter v6932. Originally published on 3 July 2012.