SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter JS12 Express (3.8 GHz, 1 core, RedHat) Tue Mar 4 05:55:20 2008 CPU2006 License: 11 Test date: Mar-2008 Test sponsor: IBM Corporation Hardware availability: May-2008 Tested by: IBM Corporation Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 428 31.8 S 13590 271 50.1 S 410.bwaves 13590 428 31.7 S 13590 270 50.4 * 410.bwaves 13590 428 31.8 * 13590 270 50.4 S 416.gamess 19580 1723 11.4 * 19580 1628 12.0 S 416.gamess 19580 1723 11.4 S 19580 1628 12.0 S 416.gamess 19580 1727 11.3 S 19580 1628 12.0 * 433.milc 9180 558 16.4 * 9180 519 17.7 S 433.milc 9180 558 16.4 S 9180 519 17.7 * 433.milc 9180 559 16.4 S 9180 519 17.7 S 434.zeusmp 9100 892 10.2 S 9100 429 21.2 S 434.zeusmp 9100 891 10.2 * 9100 429 21.2 * 434.zeusmp 9100 891 10.2 S 9100 429 21.2 S 435.gromacs 7140 843 8.47 S 7140 706 10.1 S 435.gromacs 7140 843 8.47 * 7140 706 10.1 * 435.gromacs 7140 844 8.46 S 7140 706 10.1 S 436.cactusADM 11950 786 15.2 S 11950 567 21.1 S 436.cactusADM 11950 787 15.2 * 11950 565 21.1 S 436.cactusADM 11950 788 15.2 S 11950 566 21.1 * 437.leslie3d 9400 421 22.3 S 9400 399 23.6 * 437.leslie3d 9400 423 22.2 * 9400 399 23.6 S 437.leslie3d 9400 423 22.2 S 9400 398 23.6 S 444.namd 8020 729 11.0 S 8020 702 11.4 S 444.namd 8020 729 11.0 S 8020 702 11.4 S 444.namd 8020 729 11.0 * 8020 702 11.4 * 447.dealII 11440 616 18.6 S 11440 594 19.3 S 447.dealII 11440 616 18.6 S 11440 594 19.3 * 447.dealII 11440 616 18.6 * 11440 594 19.3 S 450.soplex 8340 581 14.4 S 8340 569 14.7 S 450.soplex 8340 582 14.3 S 8340 569 14.7 S 450.soplex 8340 581 14.3 * 8340 569 14.7 * 453.povray 5320 520 10.2 S 5320 412 12.9 S 453.povray 5320 520 10.2 S 5320 412 12.9 S 453.povray 5320 520 10.2 * 5320 412 12.9 * 454.calculix 8250 653 12.6 S 8250 548 15.0 S 454.calculix 8250 653 12.6 * 8250 548 15.0 * 454.calculix 8250 653 12.6 S 8250 549 15.0 S 459.GemsFDTD 10610 773 13.7 S 10610 616 17.2 * 459.GemsFDTD 10610 773 13.7 * 10610 616 17.2 S 459.GemsFDTD 10610 773 13.7 S 10610 615 17.2 S 465.tonto 9840 1655 5.95 S 9840 677 14.5 S 465.tonto 9840 1655 5.95 S 9840 678 14.5 * 465.tonto 9840 1655 5.95 * 9840 678 14.5 S 470.lbm 13740 370 37.2 S 13740 370 37.2 S 470.lbm 13740 370 37.1 S 13740 370 37.1 S 470.lbm 13740 370 37.2 * 13740 370 37.2 * 481.wrf 11170 1264 8.84 S 11170 872 12.8 * 481.wrf 11170 1264 8.84 S 11170 872 12.8 S 481.wrf 11170 1264 8.84 * 11170 872 12.8 S 482.sphinx3 19490 909 21.4 * 19490 808 24.1 * 482.sphinx3 19490 909 21.4 S 19490 807 24.2 S 482.sphinx3 19490 907 21.5 S 19490 810 24.1 S ============================================================================== 410.bwaves 13590 428 31.8 * 13590 270 50.4 * 416.gamess 19580 1723 11.4 * 19580 1628 12.0 * 433.milc 9180 558 16.4 * 9180 519 17.7 * 434.zeusmp 9100 891 10.2 * 9100 429 21.2 * 435.gromacs 7140 843 8.47 * 7140 706 10.1 * 436.cactusADM 11950 787 15.2 * 11950 566 21.1 * 437.leslie3d 9400 423 22.2 * 9400 399 23.6 * 444.namd 8020 729 11.0 * 8020 702 11.4 * 447.dealII 11440 616 18.6 * 11440 594 19.3 * 450.soplex 8340 581 14.3 * 8340 569 14.7 * 453.povray 5320 520 10.2 * 5320 412 12.9 * 454.calculix 8250 653 12.6 * 8250 548 15.0 * 459.GemsFDTD 10610 773 13.7 * 10610 616 17.2 * 465.tonto 9840 1655 5.95 * 9840 678 14.5 * 470.lbm 13740 370 37.2 * 13740 370 37.2 * 481.wrf 11170 1264 8.84 * 11170 872 12.8 * 482.sphinx3 19490 909 21.4 * 19490 808 24.1 * SPECfp(R)_base2006 14.2 SPECfp2006 17.9 HARDWARE -------- CPU Name: POWER6 CPU Characteristics: CPU MHz: 3800 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 2 cores/chip CPU(s) orderable: 2 cores Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 4 MB I+D on chip per core L3 Cache: None Other Cache: None Memory: 32 GB (8x4 GB) DDR2 667 MHz Disk Subsystem: 1x73 GB SAS 15K RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Advanced Platform 5.1 for IBM POWER Compiler: IBM XL C/C++ Advanced Edition for Linux, V9.0 IBM XL Fortran Advanced Edition for Linux, V11.1 Auto Parallel: No File System: ext3 System State: Multi-User Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -IBM Post-Link Optimization for Linux on POWER, Version 5.4.0-17 -MicroQuill SmartHeap 8.1 -IBM Engineering and Scientific Subroutine Library for Linux on POWER, Version 4.3 General Notes ------------- kernel release 2.6.18-53.el5. See flags file for details on following settings. ulimit -s (stack) set to 262144. Approved srcalt wrfv22 used for 481.wrf Large pages reserved as follows by root user: echo 70 > /proc/sys/vm/nr_hugepages System configured with libhugetlbfs library for application access to large pages Environment variables set before executing benchmarks. export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1 Linux booted with the options: maxcpus=1 smt-enabled=off IBM Post-Link optimization tool used for 433.milc 435.gromacs 436.cactusADM 453.povray 465.tonto 482.sphinx3 Benchmarks bound to a processor using numactl on the submit command. Base Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 xlf95 Base Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qfixed -qextname 436.cactusADM: -qfixed -qextname 437.leslie3d: -qfixed 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Base Optimization Flags ----------------------- C benchmarks: -O5 -qnoenablevmx -lhugetlbfs C++ benchmarks: -O5 -qrtti -qnoenablevmx -qstaticlink Fortran benchmarks: -O5 -qsmallstack=dynlenonheap -qalias=nostd -qnoenablevmx -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT Benchmarks using both Fortran and C: -O5 -qnoenablevmx -qsmallstack=dynlenonheap -qalias=nostd -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT Base Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads Fortran benchmarks: -qipa=noobject -qipa=threads Benchmarks using both Fortran and C: -qipa=noobject -qipa=threads Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Fortran benchmarks: xlf95 Benchmarks using both Fortran and C: xlc -qlanglvl=extc99 xlf95 Peak Portability Flags ---------------------- 410.bwaves: -qfixed 416.gamess: -qfixed 434.zeusmp: -qfixed 435.gromacs: -qfixed -qextname 436.cactusADM: -qfixed -qextname 437.leslie3d: -qfixed 454.calculix: -qfixed -qextname 481.wrf: -DNOUNDERSCORE 482.sphinx3: -qchars=signed Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qnoenablevmx -lhugetlbfs 470.lbm: basepeak = yes 482.sphinx3: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -lhugetlbfs C++ benchmarks: 444.namd: -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr6e -qtune=pwr6 447.dealII: -O5 -qrtti -qnoenablevmx -qstaticlink -Wl,--whole-archive /usr/lib/libsmartheap.a -Wl,--no-whole-archive 450.soplex: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qstrict -lhugetlbfs 453.povray: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -lsmartheap Fortran benchmarks: 410.bwaves: -O5 -qsmallstack=dynlenonheap -lhugetlbfs 416.gamess: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qalias=nostd -qnoenablevmx 434.zeusmp: -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr6e -qtune=pwr6 -qxlf90=nosignedzero -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 437.leslie3d: -O3 -qarch=pwr6e -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 459.GemsFDTD: -qpdf1(pass 1) -qpdf2(pass 2) -O5 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 465.tonto: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -lessl -lsmartheap -lxlf90_r Benchmarks using both Fortran and C: 435.gromacs: -Wl,-q -O2 -qarch=pwr6e -qtune=pwr6 -lhugetlbfs 436.cactusADM: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O2 -qarch=pwr6e -qtune=pwr6 -qnostrict -lhugetlbfs 454.calculix: -qpdf1(pass 1) -qpdf2(pass 2) -O4 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 481.wrf: -O5 -qnoenablevmx -qsmallstack=dynlenonheap -lhugetlbfs Peak Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads Fortran benchmarks: -qipa=noobject -qipa=threads Benchmarks using both Fortran and C: -qipa=noobject -qipa=threads The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20090714.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20090714.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 v1.0. Report generated on Tue Jul 22 16:53:26 2014 by CPU2006 ASCII formatter v6932. Originally published on 29 April 2008.