SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter JS12 Express (3.8 GHz, 2 core, RedHat) Fri Feb 29 13:00:38 2008 CPU2006 License: 11 Test date: Feb-2008 Test sponsor: IBM Corporation Hardware availability: May-2008 Tested by: IBM Corporation Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 4 978 55.6 S 4 964 56.4 S 410.bwaves 4 993 54.8 * 4 963 56.4 * 410.bwaves 4 994 54.7 S 4 963 56.5 S 416.gamess 4 2203 35.6 * 4 2084 37.6 * 416.gamess 4 2203 35.6 S 4 2082 37.6 S 416.gamess 4 2202 35.6 S 4 2085 37.6 S 433.milc 4 1115 32.9 S 4 1065 34.5 S 433.milc 4 1120 32.8 S 4 1067 34.4 * 433.milc 4 1118 32.8 * 4 1068 34.4 S 434.zeusmp 4 1113 32.7 S 4 664 54.8 * 434.zeusmp 4 1112 32.7 S 4 671 54.2 S 434.zeusmp 4 1112 32.7 * 4 658 55.4 S 435.gromacs 4 982 29.1 * 4 933 30.6 S 435.gromacs 4 982 29.1 S 4 933 30.6 * 435.gromacs 4 982 29.1 S 4 933 30.6 S 436.cactusADM 4 1361 35.1 S 4 945 50.6 * 436.cactusADM 4 1361 35.1 * 4 945 50.6 S 436.cactusADM 4 1362 35.1 S 4 945 50.6 S 437.leslie3d 4 1013 37.1 S 2 480 39.2 S 437.leslie3d 4 1022 36.8 S 2 482 39.0 * 437.leslie3d 4 1020 36.9 * 2 484 38.8 S 444.namd 4 820 39.1 S 4 793 40.5 * 444.namd 4 819 39.2 S 4 794 40.4 S 444.namd 4 820 39.1 * 4 793 40.5 S 447.dealII 4 745 61.5 S 4 722 63.4 S 447.dealII 4 744 61.5 * 4 720 63.6 S 447.dealII 4 744 61.5 S 4 721 63.5 * 450.soplex 4 880 37.9 S 4 872 38.3 S 450.soplex 4 882 37.8 * 4 872 38.2 S 450.soplex 4 883 37.8 S 4 872 38.2 * 453.povray 4 668 31.8 S 4 503 42.3 * 453.povray 4 669 31.8 * 4 503 42.3 S 453.povray 4 669 31.8 S 4 504 42.2 S 454.calculix 4 851 38.8 S 4 728 45.3 S 454.calculix 4 852 38.7 * 4 731 45.1 * 454.calculix 4 853 38.7 S 4 731 45.1 S 459.GemsFDTD 4 1398 30.4 S 4 1340 31.7 * 459.GemsFDTD 4 1372 30.9 * 4 1344 31.6 S 459.GemsFDTD 4 1370 31.0 S 4 1339 31.7 S 465.tonto 4 1988 19.8 * 4 862 45.7 S 465.tonto 4 1971 20.0 S 4 859 45.8 S 465.tonto 4 1995 19.7 S 4 859 45.8 * 470.lbm 4 1461 37.6 * 4 1460 37.6 S 470.lbm 4 1461 37.6 S 4 1461 37.6 S 470.lbm 4 1460 37.6 S 4 1461 37.6 * 481.wrf 4 1538 29.1 * 4 1207 37.0 * 481.wrf 4 1538 29.0 S 4 1206 37.1 S 481.wrf 4 1536 29.1 S 4 1207 37.0 S 482.sphinx3 4 1498 52.0 S 4 1453 53.7 * 482.sphinx3 4 1497 52.1 * 4 1453 53.7 S 482.sphinx3 4 1494 52.2 S 4 1457 53.5 S ============================================================================== 410.bwaves 4 993 54.8 * 4 963 56.4 * 416.gamess 4 2203 35.6 * 4 2084 37.6 * 433.milc 4 1118 32.8 * 4 1067 34.4 * 434.zeusmp 4 1112 32.7 * 4 664 54.8 * 435.gromacs 4 982 29.1 * 4 933 30.6 * 436.cactusADM 4 1361 35.1 * 4 945 50.6 * 437.leslie3d 4 1020 36.9 * 2 482 39.0 * 444.namd 4 820 39.1 * 4 793 40.5 * 447.dealII 4 744 61.5 * 4 721 63.5 * 450.soplex 4 882 37.8 * 4 872 38.2 * 453.povray 4 669 31.8 * 4 503 42.3 * 454.calculix 4 852 38.7 * 4 731 45.1 * 459.GemsFDTD 4 1372 30.9 * 4 1340 31.7 * 465.tonto 4 1988 19.8 * 4 859 45.8 * 470.lbm 4 1461 37.6 * 4 1461 37.6 * 481.wrf 4 1538 29.1 * 4 1207 37.0 * 482.sphinx3 4 1497 52.1 * 4 1453 53.7 * SPECfp(R)_rate_base2006 36.2 SPECfp_rate2006 42.5 HARDWARE -------- CPU Name: POWER6 CPU Characteristics: CPU MHz: 3800 FPU: Integrated CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip, 2 threads/core 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 265 > /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 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: -O3 -qarch=pwr6e -qtune=pwr6 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT -q64 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 16:46:07 2014 by CPU2006 ASCII formatter v6932. Originally published on 29 April 2008.