SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2448L, 1.80 GHz) Sun Aug 12 04:22:52 2012 CPU2006 License: 11 Test date: Aug-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 65.3 208 S 13590 64.1 212 S 410.bwaves 13590 63.9 213 S 13590 63.7 213 S 410.bwaves 13590 63.9 213 * 13590 63.9 213 * 416.gamess 19580 1090 18.0 * 19580 888 22.1 S 416.gamess 19580 1083 18.1 S 19580 887 22.1 * 416.gamess 19580 1091 17.9 S 19580 887 22.1 S 433.milc 9180 217 42.3 S 9180 213 43.1 * 433.milc 9180 217 42.3 * 9180 213 43.1 S 433.milc 9180 218 42.2 S 9180 214 43.0 S 434.zeusmp 9100 93.3 97.6 S 9100 93.3 97.6 S 434.zeusmp 9100 93.5 97.4 * 9100 93.5 97.4 * 434.zeusmp 9100 93.9 96.9 S 9100 93.9 96.9 S 435.gromacs 7140 426 16.8 S 7140 426 16.8 S 435.gromacs 7140 427 16.7 * 7140 427 16.7 * 435.gromacs 7140 430 16.6 S 7140 430 16.6 S 436.cactusADM 11950 36.6 327 S 11950 36.6 327 S 436.cactusADM 11950 36.6 327 * 11950 36.6 327 * 436.cactusADM 11950 37.2 321 S 11950 37.2 321 S 437.leslie3d 9400 70.1 134 S 9400 70.1 134 S 437.leslie3d 9400 69.7 135 * 9400 69.7 135 * 437.leslie3d 9400 68.1 138 S 9400 68.1 138 S 444.namd 8020 560 14.3 S 8020 550 14.6 S 444.namd 8020 559 14.3 S 8020 550 14.6 * 444.namd 8020 559 14.3 * 8020 556 14.4 S 447.dealII 11440 352 32.5 S 11440 352 32.5 S 447.dealII 11440 351 32.6 S 11440 351 32.6 S 447.dealII 11440 351 32.6 * 11440 351 32.6 * 450.soplex 8340 287 29.1 * 8340 287 29.1 * 450.soplex 8340 288 29.0 S 8340 288 29.0 S 450.soplex 8340 286 29.2 S 8340 286 29.2 S 453.povray 5320 201 26.5 S 5320 170 31.3 * 453.povray 5320 201 26.5 * 5320 171 31.2 S 453.povray 5320 201 26.5 S 5320 170 31.4 S 454.calculix 8250 342 24.1 * 8250 318 26.0 S 454.calculix 8250 344 24.0 S 8250 315 26.2 S 454.calculix 8250 342 24.1 S 8250 317 26.0 * 459.GemsFDTD 10610 99.4 107 S 10610 81.0 131 S 459.GemsFDTD 10610 99.4 107 * 10610 80.9 131 S 459.GemsFDTD 10610 99.6 107 S 10610 80.9 131 * 465.tonto 9840 485 20.3 * 9840 367 26.8 S 465.tonto 9840 486 20.2 S 9840 366 26.9 * 465.tonto 9840 483 20.4 S 9840 364 27.0 S 470.lbm 13740 37.6 365 S 13740 37.6 365 S 470.lbm 13740 39.0 352 S 13740 39.0 352 S 470.lbm 13740 38.8 354 * 13740 38.8 354 * 481.wrf 11170 237 47.2 S 11170 237 47.2 S 481.wrf 11170 242 46.2 S 11170 242 46.2 S 481.wrf 11170 241 46.4 * 11170 241 46.4 * 482.sphinx3 19490 463 42.1 S 19490 456 42.7 * 482.sphinx3 19490 466 41.8 S 19490 458 42.5 S 482.sphinx3 19490 465 41.9 * 19490 456 42.8 S ============================================================================== 410.bwaves 13590 63.9 213 * 13590 63.9 213 * 416.gamess 19580 1090 18.0 * 19580 887 22.1 * 433.milc 9180 217 42.3 * 9180 213 43.1 * 434.zeusmp 9100 93.5 97.4 * 9100 93.5 97.4 * 435.gromacs 7140 427 16.7 * 7140 427 16.7 * 436.cactusADM 11950 36.6 327 * 11950 36.6 327 * 437.leslie3d 9400 69.7 135 * 9400 69.7 135 * 444.namd 8020 559 14.3 * 8020 550 14.6 * 447.dealII 11440 351 32.6 * 11440 351 32.6 * 450.soplex 8340 287 29.1 * 8340 287 29.1 * 453.povray 5320 201 26.5 * 5320 170 31.3 * 454.calculix 8250 342 24.1 * 8250 317 26.0 * 459.GemsFDTD 10610 99.4 107 * 10610 80.9 131 * 465.tonto 9840 485 20.3 * 9840 366 26.9 * 470.lbm 13740 38.8 354 * 13740 38.8 354 * 481.wrf 11170 241 46.4 * 11170 241 46.4 * 482.sphinx3 19490 465 41.9 * 19490 456 42.7 * SPECfp(R)_base2006 52.0 SPECfp2006 55.2 HARDWARE -------- CPU Name: Intel Xeon E5-2448L CPU Characteristics: Intel Turbo Boost Technology up to 2.10 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, 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 Sun Aug 12 04:22:54 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 E5-2448L 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: 99042280 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 Aug 9 15:25 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_kestralpete-lv_root ext4 449G 6.2G 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 Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches 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 11:10:17 2014 by CPU2006 ASCII formatter v6932. Originally published on 29 August 2012.