SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2665, 2.40 GHz) Sat May 12 08:42:35 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 34.0 399 S 13590 34.0 399 S 410.bwaves 13590 33.6 404 * 13590 33.6 404 * 410.bwaves 13590 33.4 407 S 13590 33.4 407 S 416.gamess 19580 714 27.4 S 19580 600 32.6 S 416.gamess 19580 714 27.4 * 19580 604 32.4 S 416.gamess 19580 717 27.3 S 19580 601 32.6 * 433.milc 9180 158 58.2 S 9180 155 59.2 S 433.milc 9180 158 58.2 S 9180 155 59.3 * 433.milc 9180 158 58.2 * 9180 154 59.5 S 434.zeusmp 9100 64.8 140 S 9100 64.8 140 S 434.zeusmp 9100 64.8 140 * 9100 64.8 140 * 434.zeusmp 9100 64.4 141 S 9100 64.4 141 S 435.gromacs 7140 271 26.4 S 7140 271 26.4 S 435.gromacs 7140 270 26.5 S 7140 270 26.5 S 435.gromacs 7140 270 26.4 * 7140 270 26.4 * 436.cactusADM 11950 25.3 473 S 11950 25.3 473 S 436.cactusADM 11950 25.1 477 * 11950 25.1 477 * 436.cactusADM 11950 25.1 477 S 11950 25.1 477 S 437.leslie3d 9400 51.4 183 S 9400 51.4 183 S 437.leslie3d 9400 49.0 192 S 9400 49.0 192 S 437.leslie3d 9400 51.4 183 * 9400 51.4 183 * 444.namd 8020 378 21.2 S 8020 372 21.5 S 444.namd 8020 378 21.2 S 8020 372 21.5 * 444.namd 8020 378 21.2 * 8020 372 21.6 S 447.dealII 11440 241 47.4 * 11440 241 47.4 * 447.dealII 11440 241 47.4 S 11440 241 47.4 S 447.dealII 11440 242 47.3 S 11440 242 47.3 S 450.soplex 8340 203 41.0 * 8340 203 41.0 * 450.soplex 8340 203 41.1 S 8340 203 41.1 S 450.soplex 8340 203 41.0 S 8340 203 41.0 S 453.povray 5320 136 39.1 S 5320 115 46.4 * 453.povray 5320 136 39.1 * 5320 115 46.2 S 453.povray 5320 135 39.4 S 5320 114 46.7 S 454.calculix 8250 233 35.5 * 8250 214 38.5 * 454.calculix 8250 233 35.5 S 8250 214 38.5 S 454.calculix 8250 233 35.5 S 8250 214 38.6 S 459.GemsFDTD 10610 70.7 150 S 10610 57.9 183 S 459.GemsFDTD 10610 70.0 151 S 10610 57.9 183 * 459.GemsFDTD 10610 70.1 151 * 10610 57.5 184 S 465.tonto 9840 285 34.6 S 9840 252 39.0 S 465.tonto 9840 315 31.2 * 9840 248 39.7 * 465.tonto 9840 316 31.2 S 9840 247 39.8 S 470.lbm 13740 28.8 477 S 13740 28.8 477 S 470.lbm 13740 28.0 490 S 13740 28.0 490 S 470.lbm 13740 28.4 483 * 13740 28.4 483 * 481.wrf 11170 155 72.0 S 11170 155 72.0 S 481.wrf 11170 156 71.7 * 11170 156 71.7 * 481.wrf 11170 156 71.5 S 11170 156 71.5 S 482.sphinx3 19490 301 64.8 * 19490 295 66.1 S 482.sphinx3 19490 301 64.8 S 19490 291 66.9 * 482.sphinx3 19490 301 64.7 S 19490 288 67.6 S ============================================================================== 410.bwaves 13590 33.6 404 * 13590 33.6 404 * 416.gamess 19580 714 27.4 * 19580 601 32.6 * 433.milc 9180 158 58.2 * 9180 155 59.3 * 434.zeusmp 9100 64.8 140 * 9100 64.8 140 * 435.gromacs 7140 270 26.4 * 7140 270 26.4 * 436.cactusADM 11950 25.1 477 * 11950 25.1 477 * 437.leslie3d 9400 51.4 183 * 9400 51.4 183 * 444.namd 8020 378 21.2 * 8020 372 21.5 * 447.dealII 11440 241 47.4 * 11440 241 47.4 * 450.soplex 8340 203 41.0 * 8340 203 41.0 * 453.povray 5320 136 39.1 * 5320 115 46.4 * 454.calculix 8250 233 35.5 * 8250 214 38.5 * 459.GemsFDTD 10610 70.1 151 * 10610 57.9 183 * 465.tonto 9840 315 31.2 * 9840 248 39.7 * 470.lbm 13740 28.4 483 * 13740 28.4 483 * 481.wrf 11170 156 71.7 * 11170 156 71.7 * 482.sphinx3 19490 301 64.8 * 19490 291 66.9 * SPECfp(R)_base2006 77.3 SPECfp2006 81.6 HARDWARE -------- CPU Name: Intel Xeon E5-2665 CPU Characteristics: Intel Turbo Boost Technology up to 3.10 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 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: 20 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 Sat May 12 08:42:37 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 @ 2.40GHz 2 "physical id"s (chips) 32 "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 : 8 siblings : 16 physical 0: cores 0 1 2 3 4 5 6 7 physical 1: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 132136204 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 10 16:28 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 = "16" 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 05:51:22 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 June 2012.