SPEC(R) CFP2006 Summary IBM Corporation IBM System x3690 X5 (Intel Xeon E7-2803) Tue May 24 02:49:58 2011 CPU2006 License: 11 Test date: May-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: Apr-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 97.9 139 S 13590 97.9 139 S 410.bwaves 13590 95.4 143 * 13590 95.4 143 * 410.bwaves 13590 80.9 168 S 13590 80.9 168 S 416.gamess 19580 1583 12.4 S 19580 1363 14.4 * 416.gamess 19580 1597 12.3 S 19580 1363 14.4 S 416.gamess 19580 1586 12.3 * 19580 1369 14.3 S 433.milc 9180 433 21.2 S 9180 435 21.1 S 433.milc 9180 433 21.2 S 9180 433 21.2 * 433.milc 9180 433 21.2 * 9180 430 21.3 S 434.zeusmp 9100 152 60.1 * 9100 152 60.1 * 434.zeusmp 9100 151 60.2 S 9100 151 60.2 S 434.zeusmp 9100 152 60.1 S 9100 152 60.1 S 435.gromacs 7140 626 11.4 S 7140 590 12.1 * 435.gromacs 7140 626 11.4 * 7140 591 12.1 S 435.gromacs 7140 630 11.3 S 7140 586 12.2 S 436.cactusADM 11950 73.9 162 S 11950 73.9 162 S 436.cactusADM 11950 74.9 160 * 11950 74.9 160 * 436.cactusADM 11950 78.5 152 S 11950 78.5 152 S 437.leslie3d 9400 116 81.1 * 9400 116 81.1 * 437.leslie3d 9400 118 79.6 S 9400 118 79.6 S 437.leslie3d 9400 114 82.6 S 9400 114 82.6 S 444.namd 8020 795 10.1 * 8020 781 10.3 S 444.namd 8020 796 10.1 S 8020 782 10.3 S 444.namd 8020 795 10.1 S 8020 782 10.3 * 447.dealII 11440 551 20.7 S 11440 551 20.7 S 447.dealII 11440 552 20.7 S 11440 552 20.7 S 447.dealII 11440 552 20.7 * 11440 552 20.7 * 450.soplex 8340 516 16.2 S 8340 516 16.2 S 450.soplex 8340 511 16.3 S 8340 511 16.3 S 450.soplex 8340 516 16.2 * 8340 516 16.2 * 453.povray 5320 334 15.9 * 5320 271 19.6 S 453.povray 5320 338 15.7 S 5320 264 20.2 S 453.povray 5320 333 16.0 S 5320 264 20.2 * 454.calculix 8250 540 15.3 S 8250 486 17.0 S 454.calculix 8250 539 15.3 * 8250 482 17.1 * 454.calculix 8250 539 15.3 S 8250 481 17.2 S 459.GemsFDTD 10610 245 43.3 S 10610 153 69.5 S 459.GemsFDTD 10610 184 57.8 S 10610 168 63.3 S 459.GemsFDTD 10610 188 56.5 * 10610 165 64.3 * 465.tonto 9840 664 14.8 S 9840 567 17.4 S 465.tonto 9840 795 12.4 S 9840 568 17.3 S 465.tonto 9840 747 13.2 * 9840 567 17.4 * 470.lbm 13740 74.4 185 S 13740 74.4 185 S 470.lbm 13740 60.8 226 S 13740 60.8 226 S 470.lbm 13740 61.0 225 * 13740 61.0 225 * 481.wrf 11170 423 26.4 S 11170 423 26.4 S 481.wrf 11170 429 26.0 * 11170 429 26.0 * 481.wrf 11170 432 25.9 S 11170 432 25.9 S 482.sphinx3 19490 680 28.6 S 19490 614 31.8 * 482.sphinx3 19490 682 28.6 * 19490 593 32.8 S 482.sphinx3 19490 683 28.5 S 19490 614 31.8 S ============================================================================== 410.bwaves 13590 95.4 143 * 13590 95.4 143 * 416.gamess 19580 1586 12.3 * 19580 1363 14.4 * 433.milc 9180 433 21.2 * 9180 433 21.2 * 434.zeusmp 9100 152 60.1 * 9100 152 60.1 * 435.gromacs 7140 626 11.4 * 7140 590 12.1 * 436.cactusADM 11950 74.9 160 * 11950 74.9 160 * 437.leslie3d 9400 116 81.1 * 9400 116 81.1 * 444.namd 8020 795 10.1 * 8020 782 10.3 * 447.dealII 11440 552 20.7 * 11440 552 20.7 * 450.soplex 8340 516 16.2 * 8340 516 16.2 * 453.povray 5320 334 15.9 * 5320 264 20.2 * 454.calculix 8250 539 15.3 * 8250 482 17.1 * 459.GemsFDTD 10610 188 56.5 * 10610 165 64.3 * 465.tonto 9840 747 13.2 * 9840 567 17.4 * 470.lbm 13740 61.0 225 * 13740 61.0 225 * 481.wrf 11170 429 26.0 * 11170 429 26.0 * 482.sphinx3 19490 682 28.6 * 19490 614 31.8 * SPECfp(R)_base2006 31.8 SPECfp2006 33.9 HARDWARE -------- CPU Name: Intel Xeon E7-2803 CPU Characteristics: CPU MHz: 1733 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: 18 MB I+D on chip per chip Other Cache: None Memory: 256 GB (32 x 8 GB 4Rx8 PC3-8500R-7, ECC, running at 800 MHz) Disk Subsystem: 1 x 300 GB SAS, 10000 RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default Compiler: Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0 Update 3 Auto Parallel: Yes File System: ext3 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set the stacksize to unlimited 'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab echo 900 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so General Notes ------------- OMP_NUM_THREADS set to number of cores Binaries compiled on RHEL 5.5 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 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 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 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 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 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Benchmarks using both Fortran and C: 435.gromacs: -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 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-ic12.0-linux64-revB.html http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.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 v1.1. Report generated on Wed Jul 23 17:30:39 2014 by CPU2006 ASCII formatter v6932. Originally published on 21 June 2011.