SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2403, 1.80 GHz) Thu Jun 14 04:02:18 2012 CPU2006 License: 11 Test date: Jun-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 86.6 157 S 13590 84.8 160 * 410.bwaves 13590 85.4 159 * 13590 84.8 160 S 410.bwaves 13590 85.3 159 S 13590 85.4 159 S 416.gamess 19580 1161 16.9 * 19580 1034 18.9 S 416.gamess 19580 1166 16.8 S 19580 1034 18.9 * 416.gamess 19580 1160 16.9 S 19580 1033 18.9 S 433.milc 9180 253 36.3 S 9180 247 37.1 S 433.milc 9180 253 36.3 S 9180 248 37.0 * 433.milc 9180 253 36.3 * 9180 248 37.0 S 434.zeusmp 9100 124 73.1 S 9100 124 73.1 S 434.zeusmp 9100 124 73.1 * 9100 124 73.1 * 434.zeusmp 9100 125 73.0 S 9100 125 73.0 S 435.gromacs 7140 360 19.9 * 7140 360 19.9 * 435.gromacs 7140 363 19.7 S 7140 363 19.7 S 435.gromacs 7140 359 19.9 S 7140 359 19.9 S 436.cactusADM 11950 57.8 207 S 11950 57.8 207 S 436.cactusADM 11950 57.0 210 S 11950 57.0 210 S 436.cactusADM 11950 57.4 208 * 11950 57.4 208 * 437.leslie3d 9400 107 87.5 S 9400 107 87.5 S 437.leslie3d 9400 107 87.6 * 9400 107 87.6 * 437.leslie3d 9400 105 89.3 S 9400 105 89.3 S 444.namd 8020 652 12.3 S 8020 642 12.5 S 444.namd 8020 652 12.3 * 8020 641 12.5 S 444.namd 8020 652 12.3 S 8020 642 12.5 * 447.dealII 11440 408 28.0 S 11440 408 28.0 S 447.dealII 11440 407 28.1 * 11440 407 28.1 * 447.dealII 11440 407 28.1 S 11440 407 28.1 S 450.soplex 8340 385 21.6 S 8340 385 21.6 S 450.soplex 8340 371 22.5 * 8340 371 22.5 * 450.soplex 8340 370 22.5 S 8340 370 22.5 S 453.povray 5320 235 22.7 * 5320 198 26.9 * 453.povray 5320 235 22.6 S 5320 198 26.8 S 453.povray 5320 234 22.7 S 5320 198 26.9 S 454.calculix 8250 400 20.6 * 8250 369 22.4 S 454.calculix 8250 404 20.4 S 8250 369 22.4 S 454.calculix 8250 397 20.8 S 8250 369 22.4 * 459.GemsFDTD 10610 136 77.8 S 10610 121 87.8 S 459.GemsFDTD 10610 137 77.5 * 10610 121 87.9 S 459.GemsFDTD 10610 137 77.4 S 10610 121 87.8 * 465.tonto 9840 507 19.4 S 9840 427 23.1 S 465.tonto 9840 458 21.5 S 9840 427 23.0 * 465.tonto 9840 505 19.5 * 9840 431 22.8 S 470.lbm 13740 69.4 198 S 13740 69.4 198 S 470.lbm 13740 70.8 194 S 13740 70.8 194 S 470.lbm 13740 69.8 197 * 13740 69.8 197 * 481.wrf 11170 286 39.1 S 11170 286 39.1 S 481.wrf 11170 283 39.5 S 11170 283 39.5 S 481.wrf 11170 284 39.3 * 11170 284 39.3 * 482.sphinx3 19490 468 41.6 S 19490 465 41.9 S 482.sphinx3 19490 469 41.5 * 19490 466 41.8 S 482.sphinx3 19490 476 40.9 S 19490 466 41.9 * ============================================================================== 410.bwaves 13590 85.4 159 * 13590 84.8 160 * 416.gamess 19580 1161 16.9 * 19580 1034 18.9 * 433.milc 9180 253 36.3 * 9180 248 37.0 * 434.zeusmp 9100 124 73.1 * 9100 124 73.1 * 435.gromacs 7140 360 19.9 * 7140 360 19.9 * 436.cactusADM 11950 57.4 208 * 11950 57.4 208 * 437.leslie3d 9400 107 87.6 * 9400 107 87.6 * 444.namd 8020 652 12.3 * 8020 642 12.5 * 447.dealII 11440 407 28.1 * 11440 407 28.1 * 450.soplex 8340 371 22.5 * 8340 371 22.5 * 453.povray 5320 235 22.7 * 5320 198 26.9 * 454.calculix 8250 400 20.6 * 8250 369 22.4 * 459.GemsFDTD 10610 137 77.5 * 10610 121 87.8 * 465.tonto 9840 505 19.5 * 9840 427 23.0 * 470.lbm 13740 69.8 197 * 13740 69.8 197 * 481.wrf 11170 284 39.3 * 11170 284 39.3 * 482.sphinx3 19490 469 41.5 * 19490 466 41.9 * SPECfp(R)_base2006 42.4 SPECfp2006 44.2 HARDWARE -------- CPU Name: Intel Xeon E5-2403 CPU Characteristics: CPU MHz: 1800 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip 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: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1066 MHz) Disk Subsystem: 1 x 500 GB SAS, 7200 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 Jun 14 04:02:20 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 E5-2403 0 @ 1.80GHz 2 "physical id"s (chips) 8 "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 : 4 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 10240 KB From /proc/meminfo MemTotal: 99045448 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 Jun 12 14:02 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 = "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: -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 09:44:14 2014 by CPU2006 ASCII formatter v6932. Originally published on 3 July 2012.