SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2667, 2.90 GHz) Wed May 16 03:08:05 2012 CPU2006 License: 11 Test date: May-2012 Test sponsor: IBM Corporation Hardware availability: May-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 37.8 359 S 13590 37.8 359 S 410.bwaves 13590 35.2 386 S 13590 35.2 386 S 410.bwaves 13590 35.4 384 * 13590 35.4 384 * 416.gamess 19580 635 30.8 S 19580 533 36.7 * 416.gamess 19580 628 31.2 S 19580 532 36.8 S 416.gamess 19580 630 31.1 * 19580 536 36.5 S 433.milc 9180 145 63.2 S 9180 144 63.9 S 433.milc 9180 145 63.1 * 9180 144 63.8 * 433.milc 9180 146 62.8 S 9180 144 63.8 S 434.zeusmp 9100 64.4 141 S 9100 64.4 141 S 434.zeusmp 9100 64.6 141 * 9100 64.6 141 * 434.zeusmp 9100 65.6 139 S 9100 65.6 139 S 435.gromacs 7140 217 32.9 S 7140 217 32.9 S 435.gromacs 7140 219 32.6 S 7140 219 32.6 S 435.gromacs 7140 218 32.8 * 7140 218 32.8 * 436.cactusADM 11950 24.7 485 * 11950 24.7 485 * 436.cactusADM 11950 24.5 489 S 11950 24.5 489 S 436.cactusADM 11950 25.1 477 S 11950 25.1 477 S 437.leslie3d 9400 45.6 206 * 9400 45.6 206 * 437.leslie3d 9400 45.4 207 S 9400 45.4 207 S 437.leslie3d 9400 58.6 160 S 9400 58.6 160 S 444.namd 8020 335 23.9 * 8020 330 24.3 * 444.namd 8020 335 23.9 S 8020 330 24.3 S 444.namd 8020 335 23.9 S 8020 330 24.3 S 447.dealII 11440 217 52.6 S 11440 217 52.6 S 447.dealII 11440 216 52.9 S 11440 216 52.9 S 447.dealII 11440 217 52.8 * 11440 217 52.8 * 450.soplex 8340 201 41.6 * 8340 201 41.6 * 450.soplex 8340 200 41.7 S 8340 200 41.7 S 450.soplex 8340 201 41.4 S 8340 201 41.4 S 453.povray 5320 120 44.5 S 5320 101 52.5 S 453.povray 5320 123 43.1 S 5320 104 50.9 S 453.povray 5320 121 43.9 * 5320 102 52.4 * 454.calculix 8250 209 39.4 S 8250 191 43.1 S 454.calculix 8250 213 38.6 S 8250 191 43.1 S 454.calculix 8250 210 39.2 * 8250 191 43.1 * 459.GemsFDTD 10610 68.8 154 S 10610 58.3 182 * 459.GemsFDTD 10610 68.4 155 S 10610 58.3 182 S 459.GemsFDTD 10610 68.8 154 * 10610 57.9 183 S 465.tonto 9840 278 35.3 S 9840 220 44.6 * 465.tonto 9840 279 35.3 * 9840 221 44.6 S 465.tonto 9840 281 35.0 S 9840 220 44.8 S 470.lbm 13740 31.8 432 S 13740 31.8 432 S 470.lbm 13740 31.6 435 * 13740 31.6 435 * 470.lbm 13740 31.2 440 S 13740 31.2 440 S 481.wrf 11170 148 75.4 S 11170 148 75.4 S 481.wrf 11170 149 75.1 * 11170 149 75.1 * 481.wrf 11170 149 74.7 S 11170 149 74.7 S 482.sphinx3 19490 263 74.1 S 19490 261 74.6 S 482.sphinx3 19490 266 73.2 * 19490 263 74.1 S 482.sphinx3 19490 270 72.2 S 19490 262 74.3 * ============================================================================== 410.bwaves 13590 35.4 384 * 13590 35.4 384 * 416.gamess 19580 630 31.1 * 19580 533 36.7 * 433.milc 9180 145 63.1 * 9180 144 63.8 * 434.zeusmp 9100 64.6 141 * 9100 64.6 141 * 435.gromacs 7140 218 32.8 * 7140 218 32.8 * 436.cactusADM 11950 24.7 485 * 11950 24.7 485 * 437.leslie3d 9400 45.6 206 * 9400 45.6 206 * 444.namd 8020 335 23.9 * 8020 330 24.3 * 447.dealII 11440 217 52.8 * 11440 217 52.8 * 450.soplex 8340 201 41.6 * 8340 201 41.6 * 453.povray 5320 121 43.9 * 5320 102 52.4 * 454.calculix 8250 210 39.2 * 8250 191 43.1 * 459.GemsFDTD 10610 68.8 154 * 10610 58.3 182 * 465.tonto 9840 279 35.3 * 9840 220 44.6 * 470.lbm 13740 31.6 435 * 13740 31.6 435 * 481.wrf 11170 149 75.1 * 11170 149 75.1 * 482.sphinx3 19490 266 73.2 * 19490 262 74.3 * SPECfp(R)_base2006 82.8 SPECfp2006 87.2 HARDWARE -------- CPU Name: Intel Xeon E5-2667 CPU Characteristics: Intel Turbo Boost Technology up to 3.50 GHz CPU MHz: 2900 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: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 300 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 blacktip-pete Wed May 16 03:08:07 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 : Genuine Intel(R) CPU @ 2.90GHz 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: 132137164 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 blacktip-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 14 16:47 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_blacktippete-lv_root ext4 265G 6.0G 246G 3% / Additional information from dmidecode: Memory: 4x Hynix HMT31GR7CFR4C-PB 8 GB 1600 MHz 2 rank 12x Samsung M393B1K70DH0-CK0 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: 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-linux64.20111122.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 06:29:39 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 June 2012.