SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2658, 2.10 GHz) Fri May 18 17:36:23 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 35.8 379 S 13590 35.6 381 * 410.bwaves 13590 35.8 379 * 13590 35.4 384 S 410.bwaves 13590 36.2 375 S 13590 36.0 377 S 416.gamess 19580 943 20.8 S 19580 781 25.1 S 416.gamess 19580 934 21.0 S 19580 776 25.2 * 416.gamess 19580 935 21.0 * 19580 775 25.3 S 433.milc 9180 193 47.6 * 9180 189 48.5 * 433.milc 9180 193 47.6 S 9180 189 48.5 S 433.milc 9180 192 47.8 S 9180 189 48.5 S 434.zeusmp 9100 79.4 115 S 9100 79.4 115 S 434.zeusmp 9100 79.0 115 S 9100 79.0 115 S 434.zeusmp 9100 79.0 115 * 9100 79.0 115 * 435.gromacs 7140 358 20.0 S 7140 358 20.0 S 435.gromacs 7140 355 20.1 * 7140 355 20.1 * 435.gromacs 7140 352 20.3 S 7140 352 20.3 S 436.cactusADM 11950 27.9 428 S 11950 27.9 428 S 436.cactusADM 11950 27.9 428 * 11950 27.9 428 * 436.cactusADM 11950 30.1 397 S 11950 30.1 397 S 437.leslie3d 9400 44.4 212 * 9400 44.4 212 * 437.leslie3d 9400 42.8 219 S 9400 42.8 219 S 437.leslie3d 9400 52.0 181 S 9400 52.0 181 S 444.namd 8020 489 16.4 S 8020 481 16.7 S 444.namd 8020 489 16.4 * 8020 481 16.7 S 444.namd 8020 489 16.4 S 8020 481 16.7 * 447.dealII 11440 308 37.2 S 11440 308 37.2 S 447.dealII 11440 308 37.2 * 11440 308 37.2 * 447.dealII 11440 308 37.2 S 11440 308 37.2 S 450.soplex 8340 254 32.9 * 8340 254 32.9 * 450.soplex 8340 254 32.9 S 8340 254 32.9 S 450.soplex 8340 253 33.0 S 8340 253 33.0 S 453.povray 5320 175 30.5 S 5320 148 36.0 S 453.povray 5320 179 29.7 S 5320 148 35.9 S 453.povray 5320 176 30.2 * 5320 148 36.0 * 454.calculix 8250 298 27.7 S 8250 278 29.7 S 454.calculix 8250 298 27.7 * 8250 276 29.9 * 454.calculix 8250 298 27.7 S 8250 276 29.9 S 459.GemsFDTD 10610 79.3 134 S 10610 63.4 167 * 459.GemsFDTD 10610 79.5 133 S 10610 63.0 168 S 459.GemsFDTD 10610 79.5 133 * 10610 63.6 167 S 465.tonto 9840 417 23.6 S 9840 319 30.8 S 465.tonto 9840 418 23.5 * 9840 323 30.5 S 465.tonto 9840 420 23.4 S 9840 320 30.8 * 470.lbm 13740 30.6 449 S 13740 30.6 449 S 470.lbm 13740 29.4 467 S 13740 29.4 467 S 470.lbm 13740 30.2 455 * 13740 30.2 455 * 481.wrf 11170 192 58.3 S 11170 192 58.3 S 481.wrf 11170 186 60.0 S 11170 186 60.0 S 481.wrf 11170 191 58.4 * 11170 191 58.4 * 482.sphinx3 19490 400 48.7 S 19490 387 50.4 S 482.sphinx3 19490 396 49.2 S 19490 389 50.2 * 482.sphinx3 19490 398 48.9 * 19490 391 49.8 S ============================================================================== 410.bwaves 13590 35.8 379 * 13590 35.6 381 * 416.gamess 19580 935 21.0 * 19580 776 25.2 * 433.milc 9180 193 47.6 * 9180 189 48.5 * 434.zeusmp 9100 79.0 115 * 9100 79.0 115 * 435.gromacs 7140 355 20.1 * 7140 355 20.1 * 436.cactusADM 11950 27.9 428 * 11950 27.9 428 * 437.leslie3d 9400 44.4 212 * 9400 44.4 212 * 444.namd 8020 489 16.4 * 8020 481 16.7 * 447.dealII 11440 308 37.2 * 11440 308 37.2 * 450.soplex 8340 254 32.9 * 8340 254 32.9 * 453.povray 5320 176 30.2 * 5320 148 36.0 * 454.calculix 8250 298 27.7 * 8250 276 29.9 * 459.GemsFDTD 10610 79.5 133 * 10610 63.4 167 * 465.tonto 9840 418 23.5 * 9840 320 30.8 * 470.lbm 13740 30.2 455 * 13740 30.2 455 * 481.wrf 11170 191 58.4 * 11170 191 58.4 * 482.sphinx3 19490 398 48.9 * 19490 389 50.2 * SPECfp(R)_base2006 64.3 SPECfp2006 68.1 HARDWARE -------- CPU Name: Intel Xeon E5-2658 CPU Characteristics: Intel Turbo Boost Technology up to 2.40 GHz CPU MHz: 2100 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 Fri May 18 17:36:25 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 E5-2658 0 @ 2.10GHz 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 16 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 = "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: -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 06:32:58 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 June 2012.