SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x222 (Intel Xeon E5-2420, 1.90 GHz) Sat Jun 29 16:51:49 2013 CPU2006 License: 11 Test date: Jun-2013 Test sponsor: IBM Corporation Hardware availability: Sep-2013 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 61.6 220 S 13590 61.6 220 S 410.bwaves 13590 61.4 221 * 13590 61.4 221 * 410.bwaves 13590 61.4 221 S 13590 61.4 221 S 416.gamess 19580 917 21.3 * 19580 775 25.3 S 416.gamess 19580 919 21.3 S 19580 777 25.2 * 416.gamess 19580 915 21.4 S 19580 783 25.0 S 433.milc 9180 197 46.5 S 9180 194 47.3 S 433.milc 9180 198 46.5 * 9180 194 47.3 S 433.milc 9180 198 46.5 S 9180 194 47.3 * 434.zeusmp 9100 89.8 101 * 9100 89.8 101 * 434.zeusmp 9100 90.1 101 S 9100 90.1 101 S 434.zeusmp 9100 89.7 102 S 9100 89.7 102 S 435.gromacs 7140 322 22.2 S 7140 322 22.2 S 435.gromacs 7140 323 22.1 * 7140 323 22.1 * 435.gromacs 7140 324 22.0 S 7140 324 22.0 S 436.cactusADM 11950 36.9 324 S 11950 36.9 324 S 436.cactusADM 11950 37.1 322 * 11950 37.1 322 * 436.cactusADM 11950 37.1 322 S 11950 37.1 322 S 437.leslie3d 9400 83.7 112 S 9400 83.7 112 S 437.leslie3d 9400 86.5 109 * 9400 86.5 109 * 437.leslie3d 9400 89.5 105 S 9400 89.5 105 S 444.namd 8020 489 16.4 * 8020 481 16.7 * 444.namd 8020 489 16.4 S 8020 481 16.7 S 444.namd 8020 489 16.4 S 8020 481 16.7 S 447.dealII 11440 311 36.7 S 11440 311 36.7 S 447.dealII 11440 310 37.0 * 11440 310 37.0 * 447.dealII 11440 309 37.0 S 11440 309 37.0 S 450.soplex 8340 274 30.5 * 8340 274 30.5 * 450.soplex 8340 274 30.4 S 8340 274 30.4 S 450.soplex 8340 272 30.7 S 8340 272 30.7 S 453.povray 5320 177 30.0 S 5320 148 36.0 S 453.povray 5320 176 30.2 S 5320 148 35.9 * 453.povray 5320 176 30.2 * 5320 149 35.7 S 454.calculix 8250 302 27.3 S 8250 279 29.5 * 454.calculix 8250 304 27.1 * 8250 278 29.7 S 454.calculix 8250 304 27.1 S 8250 279 29.5 S 459.GemsFDTD 10610 97.5 109 S 10610 84.2 126 S 459.GemsFDTD 10610 98.3 108 * 10610 84.2 126 * 459.GemsFDTD 10610 98.5 108 S 10610 84.4 126 S 465.tonto 9840 403 24.4 S 9840 323 30.5 S 465.tonto 9840 402 24.5 S 9840 321 30.6 * 465.tonto 9840 403 24.4 * 9840 321 30.7 S 470.lbm 13740 42.6 322 S 13740 42.6 322 S 470.lbm 13740 43.2 318 * 13740 43.2 318 * 470.lbm 13740 44.8 307 S 13740 44.8 307 S 481.wrf 11170 216 51.8 * 11170 216 51.8 * 481.wrf 11170 221 50.6 S 11170 221 50.6 S 481.wrf 11170 215 52.0 S 11170 215 52.0 S 482.sphinx3 19490 385 50.6 * 19490 374 52.1 * 482.sphinx3 19490 383 50.9 S 19490 376 51.8 S 482.sphinx3 19490 387 50.4 S 19490 374 52.1 S ============================================================================== 410.bwaves 13590 61.4 221 * 13590 61.4 221 * 416.gamess 19580 917 21.3 * 19580 777 25.2 * 433.milc 9180 198 46.5 * 9180 194 47.3 * 434.zeusmp 9100 89.8 101 * 9100 89.8 101 * 435.gromacs 7140 323 22.1 * 7140 323 22.1 * 436.cactusADM 11950 37.1 322 * 11950 37.1 322 * 437.leslie3d 9400 86.5 109 * 9400 86.5 109 * 444.namd 8020 489 16.4 * 8020 481 16.7 * 447.dealII 11440 310 37.0 * 11440 310 37.0 * 450.soplex 8340 274 30.5 * 8340 274 30.5 * 453.povray 5320 176 30.2 * 5320 148 35.9 * 454.calculix 8250 304 27.1 * 8250 279 29.5 * 459.GemsFDTD 10610 98.3 108 * 10610 84.2 126 * 465.tonto 9840 403 24.4 * 9840 321 30.6 * 470.lbm 13740 43.2 318 * 13740 43.2 318 * 481.wrf 11170 216 51.8 * 11170 216 51.8 * 482.sphinx3 19490 385 50.6 * 19490 374 52.1 * SPECfp(R)_base2006 56.3 SPECfp2006 59.2 HARDWARE -------- CPU Name: Intel Xeon E5-2420 CPU Characteristics: Intel Turbo Boost Technology up to 2.40 GHz CPU MHz: 1900 FPU: Integrated CPU(s) enabled: 12 cores, 2 chips, 6 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: 15 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 MHz) Disk Subsystem: 1 x 100 GB SATA, SSD 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 Cara-speccpu1 Sat Jun 29 16:51:51 2013 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 E5-2420 0 @ 1.90GHz 2 "physical id"s (chips) 24 "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 : 6 siblings : 12 physical 0: cores 0 1 2 3 4 5 physical 1: cores 0 1 2 3 4 5 cache size : 15360 KB From /proc/meminfo MemTotal: 99037652 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 Cara-speccpu1 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 27 11:00 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_caraspeccpu1-lv_root ext4 82G 8.0G 70G 11% / Additional information from dmidecode: Memory: 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 = "12" 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: 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 19:17:15 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 November 2013.