SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 M4 (Intel Xeon E5-2665) Sun Apr 22 02:29:23 2012 CPU2006 License: 11 Test date: Apr-2012 Test sponsor: IBM Corporation Hardware availability: Mar-2012 Tested by: IBM Corporation Software availability: Oct-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 33.2 409 S 13590 33.4 407 * 410.bwaves 13590 34.0 399 S 13590 33.4 407 S 410.bwaves 13590 33.8 402 * 13590 33.6 404 S 416.gamess 19580 723 27.1 * 19580 613 31.9 S 416.gamess 19580 721 27.1 S 19580 609 32.2 * 416.gamess 19580 724 27.1 S 19580 606 32.3 S 433.milc 9180 162 56.6 * 9180 159 57.9 S 433.milc 9180 162 56.6 S 9180 160 57.2 S 433.milc 9180 161 56.9 S 9180 159 57.8 * 434.zeusmp 9100 66.8 136 * 9100 66.8 136 * 434.zeusmp 9100 67.2 135 S 9100 67.2 135 S 434.zeusmp 9100 66.6 137 S 9100 66.6 137 S 435.gromacs 7140 274 26.1 S 7140 274 26.1 S 435.gromacs 7140 274 26.1 S 7140 274 26.1 S 435.gromacs 7140 274 26.1 * 7140 274 26.1 * 436.cactusADM 11950 24.3 492 S 11950 24.3 492 S 436.cactusADM 11950 23.9 501 * 11950 23.9 501 * 436.cactusADM 11950 23.7 505 S 11950 23.7 505 S 437.leslie3d 9400 38.4 245 * 9400 38.4 245 * 437.leslie3d 9400 37.8 248 S 9400 37.8 248 S 437.leslie3d 9400 40.8 230 S 9400 40.8 230 S 444.namd 8020 380 21.1 S 8020 374 21.4 * 444.namd 8020 380 21.1 * 8020 374 21.4 S 444.namd 8020 380 21.1 S 8020 374 21.4 S 447.dealII 11440 242 47.3 S 11440 242 47.3 S 447.dealII 11440 243 47.0 S 11440 243 47.0 S 447.dealII 11440 242 47.2 * 11440 242 47.2 * 450.soplex 8340 201 41.5 S 8340 201 41.5 S 450.soplex 8340 202 41.3 * 8340 202 41.3 * 450.soplex 8340 202 41.3 S 8340 202 41.3 S 453.povray 5320 136 39.2 * 5320 114 46.5 * 453.povray 5320 136 39.0 S 5320 114 46.6 S 453.povray 5320 135 39.4 S 5320 115 46.2 S 454.calculix 8250 238 34.7 S 8250 219 37.7 S 454.calculix 8250 238 34.7 * 8250 223 37.0 * 454.calculix 8250 243 33.9 S 8250 225 36.7 S 459.GemsFDTD 10610 70.5 151 S 10610 58.5 181 S 459.GemsFDTD 10610 70.2 151 * 10610 58.1 182 * 459.GemsFDTD 10610 69.9 152 S 10610 57.9 183 S 465.tonto 9840 286 34.4 S 9840 252 39.0 S 465.tonto 9840 318 31.0 S 9840 254 38.8 * 465.tonto 9840 287 34.3 * 9840 255 38.5 S 470.lbm 13740 28.8 477 S 13740 28.8 477 S 470.lbm 13740 29.4 467 S 13740 29.4 467 S 470.lbm 13740 29.0 473 * 13740 29.0 473 * 481.wrf 11170 155 71.8 S 11170 155 71.8 S 481.wrf 11170 156 71.4 * 11170 156 71.4 * 481.wrf 11170 161 69.4 S 11170 161 69.4 S 482.sphinx3 19490 299 65.2 S 19490 297 65.7 S 482.sphinx3 19490 300 64.9 * 19490 298 65.4 * 482.sphinx3 19490 308 63.3 S 19490 301 64.8 S ============================================================================== 410.bwaves 13590 33.8 402 * 13590 33.4 407 * 416.gamess 19580 723 27.1 * 19580 609 32.2 * 433.milc 9180 162 56.6 * 9180 159 57.8 * 434.zeusmp 9100 66.8 136 * 9100 66.8 136 * 435.gromacs 7140 274 26.1 * 7140 274 26.1 * 436.cactusADM 11950 23.9 501 * 11950 23.9 501 * 437.leslie3d 9400 38.4 245 * 9400 38.4 245 * 444.namd 8020 380 21.1 * 8020 374 21.4 * 447.dealII 11440 242 47.2 * 11440 242 47.2 * 450.soplex 8340 202 41.3 * 8340 202 41.3 * 453.povray 5320 136 39.2 * 5320 114 46.5 * 454.calculix 8250 238 34.7 * 8250 223 37.0 * 459.GemsFDTD 10610 70.2 151 * 10610 58.1 182 * 465.tonto 9840 287 34.3 * 9840 254 38.8 * 470.lbm 13740 29.0 473 * 13740 29.0 473 * 481.wrf 11170 156 71.4 * 11170 156 71.4 * 482.sphinx3 19490 300 64.9 * 19490 298 65.4 * SPECfp(R)_base2006 78.7 SPECfp2006 82.4 HARDWARE -------- CPU Name: Intel Xeon E5-2665 CPU Characteristics: Intel Turbo Boost Technology up to 3.10 GHz CPU MHz: 2400 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: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 1 TB SAS, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.1 (Santiago) 2.6.32-131.0.15.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" Zone reclaim mode enabled with: echo 1 > /proc/sys/vm/zone_reclaim_mode Platform Notes -------------- BIOS Settings: Operating Mode set to Maximum Performance Sysinfo program /root/SPECcpu-v1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on x3550M4 Sun Apr 22 14:29:24 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 E5-2665 0 @ 2.40GHz 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: 132236124 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.1 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux x3550M4 2.6.32-131.0.15.el6.x86_64 #1 SMP Tue May 10 15:42:40 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Apr 20 15:38 SPEC is set to: /root/SPECcpu-v1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_x3550m4-lv_root ext4 790G 69G 681G 10% / Additional information from dmidecode: Memory: 16x 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 = "/root/SPECcpu-v1.2/libs/32:/root/SPECcpu-v1.2/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-linux64.20111122.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 04:57:11 2014 by CPU2006 ASCII formatter v6932. Originally published on 9 May 2012.