SPEC(R) CINT2006 Summary IBM Corporation IBM Flex System p260 (4.1 GHz, 16 core, SLES) Wed Oct 31 15:52:41 2012 CPU2006 License: 11 Test date: Oct-2012 Test sponsor: IBM Corporation Hardware availability: Dec-2012 Tested by: IBM Corporation Software availability: Dec-2012 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 64 1253 499 S 64 1046 598 S 400.perlbench 64 1225 510 S 64 1021 612 * 400.perlbench 64 1227 510 * 64 1008 621 S 401.bzip2 64 1039 594 S 64 918 673 S 401.bzip2 64 1024 603 * 64 911 678 * 401.bzip2 64 1013 610 S 64 911 678 S 403.gcc 64 905 569 S 64 905 569 S 403.gcc 64 881 585 S 64 881 585 S 403.gcc 64 893 577 * 64 893 577 * 429.mcf 64 681 857 * 32 337 866 S 429.mcf 64 681 857 S 32 337 866 * 429.mcf 64 682 855 S 32 337 866 S 445.gobmk 64 956 702 S 64 797 842 * 445.gobmk 64 957 701 * 64 796 843 S 445.gobmk 64 960 699 S 64 799 840 S 456.hmmer 64 1072 557 * 64 562 1060 * 456.hmmer 64 1071 558 S 64 560 1070 S 456.hmmer 64 1073 557 S 64 567 1050 S 458.sjeng 64 1156 670 * 64 1038 746 S 458.sjeng 64 1151 673 S 64 1032 750 S 458.sjeng 64 1157 670 S 64 1036 748 * 462.libquantum 64 2201 602 * 64 202 6580 S 462.libquantum 64 2202 602 S 64 192 6900 S 462.libquantum 64 2201 603 S 64 195 6790 * 464.h264ref 64 1651 858 * 64 1459 971 S 464.h264ref 64 1570 902 S 64 1467 965 * 464.h264ref 64 1731 818 S 64 1524 929 S 471.omnetpp 64 1415 283 * 64 1414 283 S 471.omnetpp 64 1416 282 S 64 1415 283 S 471.omnetpp 64 1414 283 S 64 1414 283 * 473.astar 64 871 516 S 64 858 524 S 473.astar 64 875 514 S 64 869 517 S 473.astar 64 871 516 * 64 867 518 * 483.xalancbmk 64 620 712 S 64 583 757 S 483.xalancbmk 64 625 707 * 64 594 744 S 483.xalancbmk 64 627 705 S 64 590 748 * ============================================================================== 400.perlbench 64 1227 510 * 64 1021 612 * 401.bzip2 64 1024 603 * 64 911 678 * 403.gcc 64 893 577 * 64 893 577 * 429.mcf 64 681 857 * 32 337 866 * 445.gobmk 64 957 701 * 64 797 842 * 456.hmmer 64 1072 557 * 64 562 1060 * 458.sjeng 64 1156 670 * 64 1036 748 * 462.libquantum 64 2201 602 * 64 195 6790 * 464.h264ref 64 1651 858 * 64 1467 965 * 471.omnetpp 64 1415 283 * 64 1414 283 * 473.astar 64 871 516 * 64 867 518 * 483.xalancbmk 64 625 707 * 64 590 748 * SPECint(R)_rate_base2006 599 SPECint_rate2006 825 HARDWARE -------- CPU Name: POWER7+ CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.340 GHz CPU MHz: 4116 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 cores/chip, 4 threads/core CPU(s) orderable: 16 cores Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 10 MB I+D on chip per core Other Cache: None Memory: 128 GB (16 x 8 GB) DDR3 1066 MHz Disk Subsystem: 1 x 600 GB SAS SFF 10K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP2 (ppc64) kernel 3.0.13-0.27-ppc64 Compiler: C/C++: Version 12.1 of IBM XL C/C++ for Linux Auto Parallel: No File System: ext3 System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -Post-Link Optimization for Linux on POWER, version 5.6.1-7 -MicroQuill SmartHeap 9 Compiler Invocation Notes ------------------------- C/C++ compiler updated to December 2012 PTF Version: 12.01.0000.0002 Peak Tuning Notes ----------------- Post-Link optimization tool used for: 400.perlbench with options -O4 -omullX for optimization phase, and -imullX for instrumentation phase 401.bzip2 with options -O4 -vrox 403.gcc with options -O4 -nodp -rtb 429.mcf 445.gobmk 458.sjeng 473.astar with options -O3 462.libquantum with options -O4 -vrox -nodp 464.h264ref with options -O4 -vrox -nodp -rtb 471.omnetpp with options -O3 -lu -1 -nodp -sdp 9 483.xalancbmk with options -O3 -m power7 Submit Notes ------------ The config file option 'submit' was used to assign benchmark copy to specific kernel thread using the "numactl" command (see flags file for details). Operating System Notes ---------------------- ulimit -s (stack) set to 1048576. Large pages reserved as follows by root user: echo 4224 > /proc/sys/vm/nr_hugepages Additional filesystem options: data=writeback,noatime The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1 Platform Notes -------------- This Compute Node is housed in an "IBM Flex System Enterprise Chassis" The Maximum Power Limit for this Compute Node was set according to recommendation on "IBM Chassis Management Module" Base Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 462.libquantum: -DSPEC_CPU_LINUX 464.h264ref: -qchars=signed 483.xalancbmk: -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qalias=noansi -qalloca -lhugetlbfs C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -q32 -qipa=threads -qrtti -lsmartheap Base Other Flags ---------------- Peak Compiler Invocation ------------------------ C benchmarks: xlc -qlanglvl=extc99 C++ benchmarks: xlC Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 462.libquantum: -DSPEC_CPU_LINUX 464.h264ref: -qchars=signed 483.xalancbmk: -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 400.perlbench: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qalias=noansi -qipa=level=2 -lsmartheap 401.bzip2: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 403.gcc: basepeak = yes 429.mcf: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 445.gobmk: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 456.hmmer: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qsimd -qassert=refalign -qipa=inline=threshold=2888 -qipa=inline=limit=11880 -lhugetlbfs 458.sjeng: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs 462.libquantum: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -q64 -lhugetlbfs 464.h264ref: Same as 458.sjeng C++ benchmarks: 471.omnetpp: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qrtti -lsmartheap 473.astar: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -lhugetlbfs -lsmartheap 483.xalancbmk: -Wl,-q -O4 -qarch=pwr7 -qtune=pwr7 -qipa=threads -qipa=partition=large -lsmartheap Peak Other Flags ---------------- The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-Power.20121205.html http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-Power.20121205.xml http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20121024.xml SPEC and SPECint 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 13:20:24 2014 by CPU2006 ASCII formatter v6932. Originally published on 4 December 2012.