SPEC(R) CFP2006 Summary IBM Corporation IBM System x3100 M4 (Intel Pentium G640, 2.80 GHz) Wed Sep 26 17:46:17 2012 CPU2006 License: 11 Test date: Sep-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 177 76.8 S 13590 177 76.8 S 410.bwaves 13590 177 76.8 * 13590 177 76.8 * 410.bwaves 13590 177 76.8 S 13590 177 76.8 S 416.gamess 19580 712 27.5 S 19580 665 29.5 * 416.gamess 19580 717 27.3 S 19580 666 29.4 S 416.gamess 19580 716 27.4 * 19580 664 29.5 S 433.milc 9180 175 52.4 S 9180 174 52.7 * 433.milc 9180 175 52.4 S 9180 174 52.6 S 433.milc 9180 175 52.4 * 9180 174 52.7 S 434.zeusmp 9100 167 54.5 * 9100 167 54.5 * 434.zeusmp 9100 167 54.5 S 9100 167 54.5 S 434.zeusmp 9100 167 54.5 S 9100 167 54.5 S 435.gromacs 7140 291 24.5 S 7140 291 24.5 S 435.gromacs 7140 293 24.4 * 7140 293 24.4 * 435.gromacs 7140 293 24.4 S 7140 293 24.4 S 436.cactusADM 11950 180 66.4 * 11950 180 66.4 * 436.cactusADM 11950 180 66.3 S 11950 180 66.3 S 436.cactusADM 11950 178 67.2 S 11950 178 67.2 S 437.leslie3d 9400 205 45.9 * 9400 205 45.9 * 437.leslie3d 9400 205 45.9 S 9400 205 45.9 S 437.leslie3d 9400 204 46.0 S 9400 204 46.0 S 444.namd 8020 427 18.8 * 8020 420 19.1 * 444.namd 8020 427 18.8 S 8020 420 19.1 S 444.namd 8020 426 18.8 S 8020 420 19.1 S 447.dealII 11440 262 43.7 S 11440 262 43.7 S 447.dealII 11440 263 43.6 S 11440 263 43.6 S 447.dealII 11440 262 43.7 * 11440 262 43.7 * 450.soplex 8340 289 28.8 S 8340 289 28.8 S 450.soplex 8340 288 28.9 S 8340 288 28.9 S 450.soplex 8340 289 28.9 * 8340 289 28.9 * 453.povray 5320 149 35.7 S 5320 127 41.8 S 453.povray 5320 150 35.5 S 5320 128 41.6 S 453.povray 5320 149 35.6 * 5320 127 41.7 * 454.calculix 8250 257 32.1 * 8250 253 32.6 * 454.calculix 8250 258 32.0 S 8250 253 32.6 S 454.calculix 8250 257 32.1 S 8250 255 32.4 S 459.GemsFDTD 10610 259 41.0 * 10610 259 41.0 * 459.GemsFDTD 10610 258 41.1 S 10610 259 41.0 S 459.GemsFDTD 10610 259 41.0 S 10610 259 41.0 S 465.tonto 9840 319 30.9 * 9840 306 32.2 S 465.tonto 9840 319 30.9 S 9840 306 32.1 * 465.tonto 9840 320 30.7 S 9840 307 32.1 S 470.lbm 13740 258 53.3 * 13740 258 53.3 * 470.lbm 13740 258 53.2 S 13740 258 53.2 S 470.lbm 13740 257 53.5 S 13740 257 53.5 S 481.wrf 11170 216 51.7 * 11170 216 51.7 * 481.wrf 11170 216 51.7 S 11170 216 51.7 S 481.wrf 11170 216 51.7 S 11170 216 51.7 S 482.sphinx3 19490 549 35.5 * 19490 546 35.7 S 482.sphinx3 19490 549 35.5 S 19490 546 35.7 * 482.sphinx3 19490 550 35.4 S 19490 543 35.9 S ============================================================================== 410.bwaves 13590 177 76.8 * 13590 177 76.8 * 416.gamess 19580 716 27.4 * 19580 665 29.5 * 433.milc 9180 175 52.4 * 9180 174 52.7 * 434.zeusmp 9100 167 54.5 * 9100 167 54.5 * 435.gromacs 7140 293 24.4 * 7140 293 24.4 * 436.cactusADM 11950 180 66.4 * 11950 180 66.4 * 437.leslie3d 9400 205 45.9 * 9400 205 45.9 * 444.namd 8020 427 18.8 * 8020 420 19.1 * 447.dealII 11440 262 43.7 * 11440 262 43.7 * 450.soplex 8340 289 28.9 * 8340 289 28.9 * 453.povray 5320 149 35.6 * 5320 127 41.7 * 454.calculix 8250 257 32.1 * 8250 253 32.6 * 459.GemsFDTD 10610 259 41.0 * 10610 259 41.0 * 465.tonto 9840 319 30.9 * 9840 306 32.1 * 470.lbm 13740 258 53.3 * 13740 258 53.3 * 481.wrf 11170 216 51.7 * 11170 216 51.7 * 482.sphinx3 19490 549 35.5 * 19490 546 35.7 * SPECfp(R)_base2006 39.7 SPECfp2006 40.4 HARDWARE -------- CPU Name: Intel Pentium G640 CPU Characteristics: CPU MHz: 2800 FPU: Integrated CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip CPU(s) orderable: 1 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 3 MB I+D on chip per chip Other Cache: None Memory: 16 GB (2 x 8 GB 2Rx8 PC3-12800E-11, ECC, running at 1066 MHz) Disk Subsystem: 1 x 250 GB SATA, 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 -------------- BIOS Settings: Turbo Mode enabled in BIOS C-State enabled in BIOS Sysinfo program /root/SPECcpu1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on localhost.localdomain Thu Sep 27 05:46:19 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) Pentium(R) CPU G640 @ 2.80GHz 1 "physical id"s (chips) 2 "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 : 2 siblings : 2 physical 0: cores 0 1 cache size : 3072 KB From /proc/meminfo MemTotal: 16322724 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 localhost.localdomain 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 Sep 25 15:56 SPEC is set to: /root/SPECcpu1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root ext4 50G 31G 17G 66% / Additional information from dmidecode: Memory: 2x Micron 18JSF1G72AZ-1G6D1 8 GB 1067 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,scatter" LD_LIBRARY_PATH = "/root/SPECcpu1.2/libs/32:/root/SPECcpu1.2/libs/64" OMP_NUM_THREADS = "2" 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: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.2 -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: -xSSE4.2(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: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xSSE4.2(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: -xSSE4.2(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: -xSSE4.2(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: -xSSE4.2(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: -xSSE4.2(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: -xSSE4.2 -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-IVB-A.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-IVB-A.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 13:54:11 2014 by CPU2006 ASCII formatter v6932. Originally published on 23 October 2012.