SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2643, 3.30 GHz) Fri May 25 23:51:02 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 39.2 346 S 13590 39.2 346 S 410.bwaves 13590 38.4 354 S 13590 38.4 354 S 410.bwaves 13590 38.6 352 * 13590 38.6 352 * 416.gamess 19580 597 32.8 S 19580 535 36.6 S 416.gamess 19580 601 32.6 S 19580 535 36.6 * 416.gamess 19580 598 32.7 * 19580 532 36.8 S 433.milc 9180 144 63.8 * 9180 142 64.9 * 433.milc 9180 144 63.8 S 9180 142 64.9 S 433.milc 9180 144 63.7 S 9180 141 65.1 S 434.zeusmp 9100 71.4 127 S 9100 71.4 127 S 434.zeusmp 9100 71.4 127 * 9100 71.4 127 * 434.zeusmp 9100 71.2 128 S 9100 71.2 128 S 435.gromacs 7140 189 37.7 S 7140 189 37.7 S 435.gromacs 7140 189 37.8 * 7140 189 37.8 * 435.gromacs 7140 189 37.8 S 7140 189 37.8 S 436.cactusADM 11950 30.5 392 * 11950 30.5 392 * 436.cactusADM 11950 30.5 392 S 11950 30.5 392 S 436.cactusADM 11950 30.5 392 S 11950 30.5 392 S 437.leslie3d 9400 49.0 192 S 9400 49.0 192 S 437.leslie3d 9400 48.4 194 S 9400 48.4 194 S 437.leslie3d 9400 49.0 192 * 9400 49.0 192 * 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 216 53.0 S 11440 216 53.0 S 447.dealII 11440 216 53.1 S 11440 216 53.1 S 447.dealII 11440 216 53.1 * 11440 216 53.1 * 450.soplex 8340 221 37.8 S 8340 221 37.8 S 450.soplex 8340 221 37.7 * 8340 221 37.7 * 450.soplex 8340 222 37.6 S 8340 222 37.6 S 453.povray 5320 121 44.1 * 5320 101 52.7 S 453.povray 5320 121 44.1 S 5320 101 52.6 * 453.povray 5320 121 44.1 S 5320 101 52.6 S 454.calculix 8250 205 40.3 * 8250 193 42.7 * 454.calculix 8250 204 40.3 S 8250 193 42.7 S 454.calculix 8250 206 40.1 S 8250 192 43.0 S 459.GemsFDTD 10610 77.2 137 * 10610 67.7 157 S 459.GemsFDTD 10610 77.0 138 S 10610 67.9 156 * 459.GemsFDTD 10610 77.6 137 S 10610 68.1 156 S 465.tonto 9840 266 37.0 S 9840 222 44.4 S 465.tonto 9840 267 36.9 * 9840 221 44.6 * 465.tonto 9840 267 36.9 S 9840 220 44.7 S 470.lbm 13740 41.8 329 S 13740 41.8 329 S 470.lbm 13740 41.2 333 * 13740 41.2 333 * 470.lbm 13740 41.0 335 S 13740 41.0 335 S 481.wrf 11170 139 80.2 * 11170 139 80.2 * 481.wrf 11170 142 78.6 S 11170 142 78.6 S 481.wrf 11170 138 80.9 S 11170 138 80.9 S 482.sphinx3 19490 258 75.5 * 19490 251 77.7 S 482.sphinx3 19490 260 75.1 S 19490 253 77.1 S 482.sphinx3 19490 254 76.7 S 19490 253 77.1 * ============================================================================== 410.bwaves 13590 38.6 352 * 13590 38.6 352 * 416.gamess 19580 598 32.7 * 19580 535 36.6 * 433.milc 9180 144 63.8 * 9180 142 64.9 * 434.zeusmp 9100 71.4 127 * 9100 71.4 127 * 435.gromacs 7140 189 37.8 * 7140 189 37.8 * 436.cactusADM 11950 30.5 392 * 11950 30.5 392 * 437.leslie3d 9400 49.0 192 * 9400 49.0 192 * 444.namd 8020 335 23.9 * 8020 330 24.3 * 447.dealII 11440 216 53.1 * 11440 216 53.1 * 450.soplex 8340 221 37.7 * 8340 221 37.7 * 453.povray 5320 121 44.1 * 5320 101 52.6 * 454.calculix 8250 205 40.3 * 8250 193 42.7 * 459.GemsFDTD 10610 77.2 137 * 10610 67.9 156 * 465.tonto 9840 267 36.9 * 9840 221 44.6 * 470.lbm 13740 41.2 333 * 13740 41.2 333 * 481.wrf 11170 139 80.2 * 11170 139 80.2 * 482.sphinx3 19490 258 75.5 * 19490 253 77.1 * SPECfp(R)_base2006 80.1 SPECfp2006 83.6 HARDWARE -------- CPU Name: Intel Xeon E5-2643 CPU Characteristics: Intel Turbo Boost Technology up to 3.50 GHz CPU MHz: 3300 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 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: 10 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 Fri May 25 23:51:03 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 E5-2643 0 @ 3.30GHz 2 "physical id"s (chips) 16 "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 : 8 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 10240 KB From /proc/meminfo MemTotal: 132138124 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 24 16:45 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 = "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 08:32:49 2014 by CPU2006 ASCII formatter v6932. Originally published on 19 June 2012.