SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2680, 2.70 GHz) Thu Apr 5 06:01:44 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 33.0 411 * 13590 33.0 411 * 410.bwaves 13590 33.6 404 S 13590 33.6 404 S 410.bwaves 13590 32.6 417 S 13590 32.6 417 S 416.gamess 19580 641 30.5 S 19580 531 36.9 S 416.gamess 19580 641 30.6 S 19580 532 36.8 S 416.gamess 19580 641 30.5 * 19580 531 36.9 * 433.milc 9180 144 64.0 S 9180 141 65.0 S 433.milc 9180 144 64.0 S 9180 141 65.0 * 433.milc 9180 144 64.0 * 9180 141 65.1 S 434.zeusmp 9100 60.2 151 S 9100 60.2 151 S 434.zeusmp 9100 60.0 152 S 9100 60.0 152 S 434.zeusmp 9100 60.0 152 * 9100 60.0 152 * 435.gromacs 7140 247 29.0 S 7140 247 29.0 S 435.gromacs 7140 247 29.0 S 7140 247 29.0 S 435.gromacs 7140 247 29.0 * 7140 247 29.0 * 436.cactusADM 11950 21.9 547 * 11950 21.9 547 * 436.cactusADM 11950 22.1 542 S 11950 22.1 542 S 436.cactusADM 11950 21.9 547 S 11950 21.9 547 S 437.leslie3d 9400 35.8 262 S 9400 35.8 262 S 437.leslie3d 9400 38.2 246 S 9400 38.2 246 S 437.leslie3d 9400 36.8 255 * 9400 36.8 255 * 444.namd 8020 335 23.9 * 8020 330 24.3 S 444.namd 8020 335 23.9 S 8020 329 24.3 S 444.namd 8020 335 23.9 S 8020 329 24.3 * 447.dealII 11440 216 52.9 S 11440 216 52.9 S 447.dealII 11440 216 53.0 * 11440 216 53.0 * 447.dealII 11440 215 53.1 S 11440 215 53.1 S 450.soplex 8340 184 45.3 * 8340 184 45.3 * 450.soplex 8340 184 45.3 S 8340 184 45.3 S 450.soplex 8340 184 45.4 S 8340 184 45.4 S 453.povray 5320 118 45.0 S 5320 101 52.5 S 453.povray 5320 120 44.4 * 5320 102 52.2 S 453.povray 5320 120 44.3 S 5320 101 52.5 * 454.calculix 8250 206 40.0 S 8250 191 43.1 * 454.calculix 8250 208 39.6 * 8250 191 43.1 S 454.calculix 8250 208 39.6 S 8250 190 43.3 S 459.GemsFDTD 10610 67.4 157 * 10610 56.7 187 S 459.GemsFDTD 10610 67.8 156 S 10610 55.9 190 S 459.GemsFDTD 10610 66.8 159 S 10610 56.5 188 * 465.tonto 9840 287 34.3 S 9840 220 44.7 * 465.tonto 9840 285 34.5 * 9840 222 44.4 S 465.tonto 9840 285 34.6 S 9840 219 45.0 S 470.lbm 13740 27.8 494 S 13740 27.8 494 S 470.lbm 13740 28.0 490 * 13740 28.0 490 * 470.lbm 13740 28.0 490 S 13740 28.0 490 S 481.wrf 11170 144 77.4 * 11170 144 77.4 * 481.wrf 11170 143 77.9 S 11170 143 77.9 S 481.wrf 11170 145 76.9 S 11170 145 76.9 S 482.sphinx3 19490 267 73.0 * 19490 265 73.7 * 482.sphinx3 19490 269 72.6 S 19490 263 74.2 S 482.sphinx3 19490 265 73.5 S 19490 267 73.0 S ============================================================================== 410.bwaves 13590 33.0 411 * 13590 33.0 411 * 416.gamess 19580 641 30.5 * 19580 531 36.9 * 433.milc 9180 144 64.0 * 9180 141 65.0 * 434.zeusmp 9100 60.0 152 * 9100 60.0 152 * 435.gromacs 7140 247 29.0 * 7140 247 29.0 * 436.cactusADM 11950 21.9 547 * 11950 21.9 547 * 437.leslie3d 9400 36.8 255 * 9400 36.8 255 * 444.namd 8020 335 23.9 * 8020 329 24.3 * 447.dealII 11440 216 53.0 * 11440 216 53.0 * 450.soplex 8340 184 45.3 * 8340 184 45.3 * 453.povray 5320 120 44.4 * 5320 101 52.5 * 454.calculix 8250 208 39.6 * 8250 191 43.1 * 459.GemsFDTD 10610 67.4 157 * 10610 56.5 188 * 465.tonto 9840 285 34.5 * 9840 220 44.7 * 470.lbm 13740 28.0 490 * 13740 28.0 490 * 481.wrf 11170 144 77.4 * 11170 144 77.4 * 482.sphinx3 19490 267 73.0 * 19490 265 73.7 * SPECfp(R)_base2006 85.9 SPECfp2006 90.6 HARDWARE -------- CPU Name: Intel Xeon E5-2680 CPU Characteristics: Intel Turbo Boost Technology up to 3.50 GHz CPU MHz: 2700 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 Thu Apr 5 06:01:45 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 @ 2.70GHz 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 3 15:29 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: 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 04:44:59 2014 by CPU2006 ASCII formatter v6932. Originally published on 9 May 2012.