SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2650, 2.00 GHz) Sun Apr 8 10:32:44 2012 CPU2006 License: 11 Test date: Apr-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 34.6 392 * 13590 33.6 404 S 410.bwaves 13590 34.2 397 S 13590 34.8 390 S 410.bwaves 13590 34.6 392 S 13590 34.4 395 * 416.gamess 19580 815 24.0 S 19580 669 29.3 S 416.gamess 19580 814 24.1 * 19580 664 29.5 S 416.gamess 19580 812 24.1 S 19580 664 29.5 * 433.milc 9180 171 53.8 S 9180 168 54.7 S 433.milc 9180 171 53.8 S 9180 168 54.8 * 433.milc 9180 171 53.8 * 9180 167 54.9 S 434.zeusmp 9100 71.8 127 S 9100 71.8 127 S 434.zeusmp 9100 71.8 127 * 9100 71.8 127 * 434.zeusmp 9100 72.0 126 S 9100 72.0 126 S 435.gromacs 7140 311 22.9 S 7140 311 22.9 S 435.gromacs 7140 312 22.9 S 7140 312 22.9 S 435.gromacs 7140 312 22.9 * 7140 312 22.9 * 436.cactusADM 11950 27.7 432 S 11950 27.7 432 S 436.cactusADM 11950 27.5 435 S 11950 27.5 435 S 436.cactusADM 11950 27.7 432 * 11950 27.7 432 * 437.leslie3d 9400 57.2 164 S 9400 57.2 164 S 437.leslie3d 9400 51.4 183 S 9400 51.4 183 S 437.leslie3d 9400 53.6 175 * 9400 53.6 175 * 444.namd 8020 419 19.1 * 8020 412 19.5 S 444.namd 8020 419 19.1 S 8020 412 19.5 * 444.namd 8020 419 19.1 S 8020 412 19.5 S 447.dealII 11440 266 43.0 S 11440 266 43.0 S 447.dealII 11440 266 43.0 * 11440 266 43.0 * 447.dealII 11440 267 42.8 S 11440 267 42.8 S 450.soplex 8340 221 37.8 * 8340 221 37.8 * 450.soplex 8340 222 37.5 S 8340 222 37.5 S 450.soplex 8340 220 37.9 S 8340 220 37.9 S 453.povray 5320 150 35.4 * 5320 127 41.8 * 453.povray 5320 150 35.4 S 5320 128 41.5 S 453.povray 5320 151 35.2 S 5320 126 42.1 S 454.calculix 8250 260 31.8 S 8250 239 34.6 S 454.calculix 8250 257 32.1 S 8250 237 34.8 S 454.calculix 8250 259 31.8 * 8250 238 34.7 * 459.GemsFDTD 10610 74.9 142 S 10610 60.8 175 S 459.GemsFDTD 10610 74.7 142 * 10610 60.8 175 * 459.GemsFDTD 10610 74.5 142 S 10610 60.4 176 S 465.tonto 9840 363 27.1 S 9840 274 35.9 S 465.tonto 9840 363 27.1 * 9840 276 35.6 S 465.tonto 9840 363 27.1 S 9840 275 35.8 * 470.lbm 13740 30.0 458 S 13740 30.0 458 S 470.lbm 13740 28.8 477 S 13740 28.8 477 S 470.lbm 13740 29.6 464 * 13740 29.6 464 * 481.wrf 11170 172 64.8 * 11170 172 64.8 * 481.wrf 11170 173 64.5 S 11170 173 64.5 S 481.wrf 11170 171 65.4 S 11170 171 65.4 S 482.sphinx3 19490 349 55.8 S 19490 342 57.0 * 482.sphinx3 19490 347 56.1 * 19490 352 55.3 S 482.sphinx3 19490 344 56.7 S 19490 339 57.5 S ============================================================================== 410.bwaves 13590 34.6 392 * 13590 34.4 395 * 416.gamess 19580 814 24.1 * 19580 664 29.5 * 433.milc 9180 171 53.8 * 9180 168 54.8 * 434.zeusmp 9100 71.8 127 * 9100 71.8 127 * 435.gromacs 7140 312 22.9 * 7140 312 22.9 * 436.cactusADM 11950 27.7 432 * 11950 27.7 432 * 437.leslie3d 9400 53.6 175 * 9400 53.6 175 * 444.namd 8020 419 19.1 * 8020 412 19.5 * 447.dealII 11440 266 43.0 * 11440 266 43.0 * 450.soplex 8340 221 37.8 * 8340 221 37.8 * 453.povray 5320 150 35.4 * 5320 127 41.8 * 454.calculix 8250 259 31.8 * 8250 238 34.7 * 459.GemsFDTD 10610 74.7 142 * 10610 60.8 175 * 465.tonto 9840 363 27.1 * 9840 275 35.8 * 470.lbm 13740 29.6 464 * 13740 29.6 464 * 481.wrf 11170 172 64.8 * 11170 172 64.8 * 482.sphinx3 19490 347 56.1 * 19490 342 57.0 * SPECfp(R)_base2006 70.3 SPECfp2006 74.6 HARDWARE -------- CPU Name: Intel Xeon E5-2650 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2000 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 Sun Apr 8 10:32:46 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 @ 2.00GHz 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 Apr 6 12:39 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_blacktippete-lv_root ext4 265G 96G 157G 38% / 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 04:54:52 2014 by CPU2006 ASCII formatter v6932. Originally published on 9 May 2012.