SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2450L, 1.80 GHz) Thu May 24 11:47:28 2012 CPU2006 License: 11 Test date: May-2012 Test sponsor: IBM Corporation Hardware availability: Jun-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 59.3 229 S 13590 58.1 234 S 410.bwaves 13590 58.1 234 * 13590 58.1 234 * 410.bwaves 13590 58.1 234 S 13590 57.7 236 S 416.gamess 19580 980 20.0 S 19580 809 24.2 * 416.gamess 19580 981 20.0 * 19580 810 24.2 S 416.gamess 19580 981 20.0 S 19580 809 24.2 S 433.milc 9180 201 45.7 S 9180 197 46.6 S 433.milc 9180 201 45.7 * 9180 198 46.5 S 433.milc 9180 201 45.7 S 9180 197 46.6 * 434.zeusmp 9100 85.7 106 * 9100 85.7 106 * 434.zeusmp 9100 85.5 106 S 9100 85.5 106 S 434.zeusmp 9100 85.9 106 S 9100 85.9 106 S 435.gromacs 7140 386 18.5 * 7140 386 18.5 * 435.gromacs 7140 386 18.5 S 7140 386 18.5 S 435.gromacs 7140 389 18.4 S 7140 389 18.4 S 436.cactusADM 11950 32.7 365 * 11950 32.7 365 * 436.cactusADM 11950 32.7 365 S 11950 32.7 365 S 436.cactusADM 11950 32.5 367 S 11950 32.5 367 S 437.leslie3d 9400 60.1 156 * 9400 60.1 156 * 437.leslie3d 9400 59.9 157 S 9400 59.9 157 S 437.leslie3d 9400 60.1 156 S 9400 60.1 156 S 444.namd 8020 510 15.7 S 8020 502 16.0 S 444.namd 8020 510 15.7 * 8020 502 16.0 * 444.namd 8020 510 15.7 S 8020 502 16.0 S 447.dealII 11440 323 35.5 S 11440 323 35.5 S 447.dealII 11440 321 35.6 S 11440 321 35.6 S 447.dealII 11440 322 35.6 * 11440 322 35.6 * 450.soplex 8340 266 31.3 S 8340 266 31.3 S 450.soplex 8340 265 31.5 * 8340 265 31.5 * 450.soplex 8340 264 31.6 S 8340 264 31.6 S 453.povray 5320 184 28.9 S 5320 154 34.5 S 453.povray 5320 183 29.0 * 5320 154 34.5 * 453.povray 5320 182 29.2 S 5320 155 34.3 S 454.calculix 8250 312 26.4 * 8250 288 28.6 S 454.calculix 8250 315 26.2 S 8250 290 28.5 S 454.calculix 8250 311 26.5 S 8250 289 28.6 * 459.GemsFDTD 10610 93.1 114 * 10610 77.4 137 * 459.GemsFDTD 10610 93.1 114 S 10610 77.6 137 S 459.GemsFDTD 10610 92.9 114 S 10610 77.2 137 S 465.tonto 9840 437 22.5 * 9840 334 29.5 S 465.tonto 9840 436 22.5 S 9840 334 29.5 * 465.tonto 9840 445 22.1 S 9840 337 29.2 S 470.lbm 13740 35.4 388 S 13740 35.4 388 S 470.lbm 13740 35.6 386 * 13740 35.6 386 * 470.lbm 13740 36.2 379 S 13740 36.2 379 S 481.wrf 11170 218 51.1 S 11170 218 51.1 S 481.wrf 11170 220 50.9 * 11170 220 50.9 * 481.wrf 11170 220 50.8 S 11170 220 50.8 S 482.sphinx3 19490 415 47.0 S 19490 414 47.1 S 482.sphinx3 19490 417 46.7 * 19490 411 47.4 * 482.sphinx3 19490 419 46.6 S 19490 410 47.5 S ============================================================================== 410.bwaves 13590 58.1 234 * 13590 58.1 234 * 416.gamess 19580 981 20.0 * 19580 809 24.2 * 433.milc 9180 201 45.7 * 9180 197 46.6 * 434.zeusmp 9100 85.7 106 * 9100 85.7 106 * 435.gromacs 7140 386 18.5 * 7140 386 18.5 * 436.cactusADM 11950 32.7 365 * 11950 32.7 365 * 437.leslie3d 9400 60.1 156 * 9400 60.1 156 * 444.namd 8020 510 15.7 * 8020 502 16.0 * 447.dealII 11440 322 35.6 * 11440 322 35.6 * 450.soplex 8340 265 31.5 * 8340 265 31.5 * 453.povray 5320 183 29.0 * 5320 154 34.5 * 454.calculix 8250 312 26.4 * 8250 289 28.6 * 459.GemsFDTD 10610 93.1 114 * 10610 77.4 137 * 465.tonto 9840 437 22.5 * 9840 334 29.5 * 470.lbm 13740 35.6 386 * 13740 35.6 386 * 481.wrf 11170 220 50.9 * 11170 220 50.9 * 482.sphinx3 19490 417 46.7 * 19490 411 47.4 * SPECfp(R)_base2006 57.2 SPECfp2006 60.5 HARDWARE -------- CPU Name: Intel Xeon E5-2450L CPU Characteristics: Intel Turbo Boost Technology up to 2.30 GHz CPU MHz: 1800 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: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 500 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 kestral-pete Thu May 24 11:47:30 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 E5-2450L 0 @ 1.80GHz 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: 99042576 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 kestral-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 21 15:36 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_kestralpete-lv_root ext4 449G 6.1G 420G 2% / Additional information from dmidecode: Memory: 12x 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 = "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-linux64.20120425.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 08:40:10 2014 by CPU2006 ASCII formatter v6932. Originally published on 19 June 2012.