SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2440, 2.40 GHz) Sun May 20 10:56:47 2012 CPU2006 License: 11 Test date: May-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 54.8 248 S 13590 53.4 254 S 410.bwaves 13590 54.2 251 * 13590 53.0 256 S 410.bwaves 13590 53.6 253 S 13590 53.2 255 * 416.gamess 19580 755 25.9 * 19580 643 30.5 * 416.gamess 19580 761 25.7 S 19580 649 30.2 S 416.gamess 19580 754 26.0 S 19580 642 30.5 S 433.milc 9180 172 53.5 S 9180 169 54.5 * 433.milc 9180 172 53.5 S 9180 168 54.5 S 433.milc 9180 172 53.5 * 9180 169 54.3 S 434.zeusmp 9100 78.3 116 * 9100 78.3 116 * 434.zeusmp 9100 78.7 116 S 9100 78.7 116 S 434.zeusmp 9100 78.1 117 S 9100 78.1 117 S 435.gromacs 7140 269 26.5 S 7140 269 26.5 S 435.gromacs 7140 269 26.6 S 7140 269 26.6 S 435.gromacs 7140 269 26.5 * 7140 269 26.5 * 436.cactusADM 11950 32.3 370 S 11950 32.3 370 S 436.cactusADM 11950 32.5 368 * 11950 32.5 368 * 436.cactusADM 11950 32.9 363 S 11950 32.9 363 S 437.leslie3d 9400 70.1 134 S 9400 70.1 134 S 437.leslie3d 9400 70.7 133 * 9400 70.7 133 * 437.leslie3d 9400 73.3 128 S 9400 73.3 128 S 444.namd 8020 404 19.8 S 8020 398 20.2 S 444.namd 8020 405 19.8 * 8020 398 20.2 * 444.namd 8020 405 19.8 S 8020 398 20.2 S 447.dealII 11440 260 43.9 * 11440 260 43.9 * 447.dealII 11440 261 43.9 S 11440 261 43.9 S 447.dealII 11440 260 44.0 S 11440 260 44.0 S 450.soplex 8340 232 36.0 S 8340 232 36.0 S 450.soplex 8340 232 36.0 * 8340 232 36.0 * 450.soplex 8340 237 35.2 S 8340 237 35.2 S 453.povray 5320 145 36.8 S 5320 122 43.6 S 453.povray 5320 145 36.6 S 5320 123 43.2 S 453.povray 5320 145 36.7 * 5320 122 43.5 * 454.calculix 8250 253 32.6 S 8250 231 35.7 * 454.calculix 8250 256 32.2 S 8250 232 35.5 S 454.calculix 8250 253 32.6 * 8250 231 35.7 S 459.GemsFDTD 10610 92.5 115 S 10610 80.8 131 * 459.GemsFDTD 10610 91.7 116 S 10610 81.0 131 S 459.GemsFDTD 10610 91.9 115 * 10610 80.8 131 S 465.tonto 9840 335 29.4 S 9840 267 36.8 * 465.tonto 9840 332 29.6 * 9840 268 36.7 S 465.tonto 9840 332 29.7 S 9840 266 37.0 S 470.lbm 13740 42.0 327 S 13740 42.0 327 S 470.lbm 13740 41.4 332 S 13740 41.4 332 S 470.lbm 13740 41.8 328 * 13740 41.8 328 * 481.wrf 11170 191 58.6 S 11170 191 58.6 S 481.wrf 11170 193 57.8 * 11170 193 57.8 * 481.wrf 11170 195 57.2 S 11170 195 57.2 S 482.sphinx3 19490 320 60.9 S 19490 309 63.1 S 482.sphinx3 19490 317 61.5 S 19490 312 62.5 S 482.sphinx3 19490 319 61.1 * 19490 312 62.5 * ============================================================================== 410.bwaves 13590 54.2 251 * 13590 53.2 255 * 416.gamess 19580 755 25.9 * 19580 643 30.5 * 433.milc 9180 172 53.5 * 9180 169 54.5 * 434.zeusmp 9100 78.3 116 * 9100 78.3 116 * 435.gromacs 7140 269 26.5 * 7140 269 26.5 * 436.cactusADM 11950 32.5 368 * 11950 32.5 368 * 437.leslie3d 9400 70.7 133 * 9400 70.7 133 * 444.namd 8020 405 19.8 * 8020 398 20.2 * 447.dealII 11440 260 43.9 * 11440 260 43.9 * 450.soplex 8340 232 36.0 * 8340 232 36.0 * 453.povray 5320 145 36.7 * 5320 122 43.5 * 454.calculix 8250 253 32.6 * 8250 231 35.7 * 459.GemsFDTD 10610 91.9 115 * 10610 80.8 131 * 465.tonto 9840 332 29.6 * 9840 267 36.8 * 470.lbm 13740 41.8 328 * 13740 41.8 328 * 481.wrf 11170 193 57.8 * 11170 193 57.8 * 482.sphinx3 19490 319 61.1 * 19490 312 62.5 * SPECfp(R)_base2006 65.6 SPECfp2006 69.0 HARDWARE -------- CPU Name: Intel Xeon E5-2440 CPU Characteristics: Intel Turbo Boost Technology up to 2.90 GHz CPU MHz: 2400 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, 10000 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 Sun May 20 10:56:49 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 E5-2440 0 @ 2.40GHz 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 May 18 15:33 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 = "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 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: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static 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-linux64.20111122.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-linux64.20111122.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 06:26:29 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 June 2012.