SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x440 (Intel Xeon E5-4640, 2.40 GHz) Wed Aug 8 14:10:23 2012 CPU2006 License: 11 Test date: Aug-2012 Test sponsor: IBM Corporation Hardware availability: Aug-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 23.7 573 S 13590 23.5 578 S 410.bwaves 13590 23.5 578 S 13590 23.3 583 S 410.bwaves 13590 23.5 578 * 13590 23.5 578 * 416.gamess 19580 897 21.8 S 19580 679 28.8 S 416.gamess 19580 898 21.8 * 19580 678 28.9 S 416.gamess 19580 904 21.7 S 19580 679 28.8 * 433.milc 9180 176 52.1 S 9180 173 53.1 * 433.milc 9180 176 52.2 S 9180 173 53.1 S 433.milc 9180 176 52.2 * 9180 173 53.1 S 434.zeusmp 9100 87.9 103 S 9100 87.9 103 S 434.zeusmp 9100 87.9 103 * 9100 87.9 103 * 434.zeusmp 9100 87.9 103 S 9100 87.9 103 S 435.gromacs 7140 605 11.8 S 7140 605 11.8 S 435.gromacs 7140 601 11.9 S 7140 601 11.9 S 435.gromacs 7140 601 11.9 * 7140 601 11.9 * 436.cactusADM 11950 37.2 321 * 11950 37.2 321 * 436.cactusADM 11950 37.4 319 S 11950 37.4 319 S 436.cactusADM 11950 35.2 339 S 11950 35.2 339 S 437.leslie3d 9400 60.1 156 S 9400 60.1 156 S 437.leslie3d 9400 59.3 159 S 9400 59.3 159 S 437.leslie3d 9400 59.7 158 * 9400 59.7 158 * 444.namd 8020 419 19.1 S 8020 413 19.4 S 444.namd 8020 420 19.1 S 8020 412 19.4 S 444.namd 8020 420 19.1 * 8020 412 19.4 * 447.dealII 11440 266 43.0 S 11440 266 43.0 S 447.dealII 11440 266 43.1 S 11440 266 43.1 S 447.dealII 11440 266 43.1 * 11440 266 43.1 * 450.soplex 8340 221 37.7 S 8340 221 37.7 S 450.soplex 8340 224 37.2 S 8340 224 37.2 S 450.soplex 8340 222 37.6 * 8340 222 37.6 * 453.povray 5320 150 35.4 S 5320 127 42.0 * 453.povray 5320 150 35.4 * 5320 127 41.9 S 453.povray 5320 150 35.5 S 5320 126 42.1 S 454.calculix 8250 282 29.3 * 8250 238 34.6 S 454.calculix 8250 283 29.1 S 8250 237 34.8 S 454.calculix 8250 279 29.5 S 8250 237 34.8 * 459.GemsFDTD 10610 84.9 125 S 10610 71.6 148 S 459.GemsFDTD 10610 85.1 125 * 10610 71.6 148 * 459.GemsFDTD 10610 85.1 125 S 10610 71.6 148 S 465.tonto 9840 361 27.3 * 9840 274 35.9 S 465.tonto 9840 361 27.3 S 9840 275 35.8 * 465.tonto 9840 360 27.3 S 9840 275 35.7 S 470.lbm 13740 16.0 858 S 13740 16.0 858 S 470.lbm 13740 16.0 858 S 13740 16.0 858 S 470.lbm 13740 16.0 858 * 13740 16.0 858 * 481.wrf 11170 288 38.8 S 11170 288 38.8 S 481.wrf 11170 284 39.3 * 11170 284 39.3 * 481.wrf 11170 279 40.0 S 11170 279 40.0 S 482.sphinx3 19490 360 54.2 S 19490 354 55.0 * 482.sphinx3 19490 362 53.9 * 19490 355 54.8 S 482.sphinx3 19490 364 53.5 S 19490 354 55.1 S ============================================================================== 410.bwaves 13590 23.5 578 * 13590 23.5 578 * 416.gamess 19580 898 21.8 * 19580 679 28.8 * 433.milc 9180 176 52.2 * 9180 173 53.1 * 434.zeusmp 9100 87.9 103 * 9100 87.9 103 * 435.gromacs 7140 601 11.9 * 7140 601 11.9 * 436.cactusADM 11950 37.2 321 * 11950 37.2 321 * 437.leslie3d 9400 59.7 158 * 9400 59.7 158 * 444.namd 8020 420 19.1 * 8020 412 19.4 * 447.dealII 11440 266 43.1 * 11440 266 43.1 * 450.soplex 8340 222 37.6 * 8340 222 37.6 * 453.povray 5320 150 35.4 * 5320 127 42.0 * 454.calculix 8250 282 29.3 * 8250 237 34.8 * 459.GemsFDTD 10610 85.1 125 * 10610 71.6 148 * 465.tonto 9840 361 27.3 * 9840 275 35.8 * 470.lbm 13740 16.0 858 * 13740 16.0 858 * 481.wrf 11170 284 39.3 * 11170 284 39.3 * 482.sphinx3 19490 362 53.9 * 19490 354 55.0 * SPECfp(R)_base2006 65.8 SPECfp2006 70.3 HARDWARE -------- CPU Name: Intel Xeon E5-4640 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 2 threads/core CPU(s) orderable: 1,2,3,4 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: 256 GB (32 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 congo-pete Wed Aug 8 14:10:24 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 E5-4640 0 @ 2.40GHz 4 "physical id"s (chips) 64 "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 physical 2: cores 0 1 2 3 4 5 6 7 physical 3: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 264501716 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 congo-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 Aug 6 16:18 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_congopete-lv_root ext4 264G 5.9G 245G 3% / Additional information from dmidecode: Memory: 32x 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 = "32" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches 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-linux64.20120425.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 10:56:29 2014 by CPU2006 ASCII formatter v6932. Originally published on 29 August 2012.