SPEC(R) CINT2006 Summary IBM Corporation IBM Power 795 (4.25 GHz, 128 core, SLES) Sun Sep 5 11:59:38 2010 CPU2006 License: 11 Test date: Sep-2010 Test sponsor: IBM Corporation Hardware availability: Sep-2010 Tested by: IBM Corporation Software availability: Aug-2010 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 512 1232 4060 * 512 1044 4790 * 400.perlbench 512 1237 4050 S 512 1043 4800 S 400.perlbench 512 1224 4090 S 512 1045 4790 S 401.bzip2 512 1172 4210 * 512 1106 4470 * 401.bzip2 512 1176 4200 S 512 1109 4460 S 401.bzip2 512 1168 4230 S 512 1104 4480 S 403.gcc 512 825 5000 S 512 789 5230 S 403.gcc 512 825 5000 * 512 790 5220 * 403.gcc 512 827 4980 S 512 792 5210 S 429.mcf 512 712 6560 S 128 157 7440 S 429.mcf 512 714 6540 S 128 157 7460 * 429.mcf 512 713 6550 * 128 156 7460 S 445.gobmk 512 969 5540 S 512 829 6480 S 445.gobmk 512 970 5540 * 512 827 6490 S 445.gobmk 512 971 5530 S 512 828 6490 * 456.hmmer 512 1002 4770 S 512 550 8680 S 456.hmmer 512 1001 4770 S 512 547 8730 S 456.hmmer 512 1002 4770 * 512 549 8700 * 458.sjeng 512 1157 5350 * 512 1054 5880 * 458.sjeng 512 1160 5340 S 512 1051 5890 S 458.sjeng 512 1157 5350 S 512 1061 5840 S 462.libquantum 512 626 17000 * 512 574 18500 * 462.libquantum 512 626 16900 S 512 574 18500 S 462.libquantum 512 624 17000 S 512 575 18400 S 464.h264ref 512 1720 6590 * 512 1610 7040 * 464.h264ref 512 1693 6690 S 512 1614 7020 S 464.h264ref 512 1733 6540 S 512 1609 7040 S 471.omnetpp 512 1198 2670 S 512 1187 2700 * 471.omnetpp 512 1198 2670 * 512 1184 2700 S 471.omnetpp 512 1196 2680 S 512 1187 2700 S 473.astar 512 820 4380 * 512 744 4830 * 473.astar 512 822 4370 S 512 743 4840 S 473.astar 512 820 4390 S 512 747 4810 S 483.xalancbmk 512 664 5320 * 512 588 6010 S 483.xalancbmk 512 664 5320 S 512 590 5990 S 483.xalancbmk 512 666 5300 S 512 588 6010 * ============================================================================== 400.perlbench 512 1232 4060 * 512 1044 4790 * 401.bzip2 512 1172 4210 * 512 1106 4470 * 403.gcc 512 825 5000 * 512 790 5220 * 429.mcf 512 713 6550 * 128 157 7460 * 445.gobmk 512 970 5540 * 512 828 6490 * 456.hmmer 512 1002 4770 * 512 549 8700 * 458.sjeng 512 1157 5350 * 512 1054 5880 * 462.libquantum 512 626 17000 * 512 574 18500 * 464.h264ref 512 1720 6590 * 512 1610 7040 * 471.omnetpp 512 1198 2670 * 512 1187 2700 * 473.astar 512 820 4380 * 512 744 4830 * 483.xalancbmk 512 664 5320 * 512 588 6010 * SPECint(R)_rate_base2006 5350 SPECint_rate2006 6130 HARDWARE -------- CPU Name: POWER7 CPU Characteristics: TurboCore mode CPU MHz: 4256 FPU: Integrated CPU(s) enabled: 128 cores, 32 chips, 4 cores/chip, 4 threads/core CPU(s) orderable: 48 - 128 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: 4 MB I+D on chip per core Other Cache: 16 MB I+D on chip per chip Memory: 2 TB (256x8 GB) DDR3 1066 MHz Disk Subsystem: 17x146.8 GB Raid0 SAS SFF 15K RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (ppc64), Kernel 2.6.32.12-0.7-ppc64 Compiler: IBM XL C/C++ for Linux, V11.1 Auto Parallel: No File System: xfs System State: Run level 5 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: -Post-Link Optimization for Linux on POWER, Version 5.5.0-3 -MicroQuill SmartHeap 9 Peak Tuning Notes ----------------- fdpr binary 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 456.hmmer with options -O4 -nodp -m power7 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. Benchmarks bound to a processor using numactl on the submit command. Operating System Notes ---------------------- ulimit -s (stack) set to 1048576. Large pages reserved as follows by root user: echo 28160 > /proc/sys/vm/nr_hugepages The following environment varibles were set before the runspec command: export HUGETLB_VERBOSE=0 export HUGETLB_MORECORE=yes export XLFRTEOPTS=intrinthds=1 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 -qalias=noansi -qalloca -lhugetlbfs C++ benchmarks: -O5 -qarch=pwr7 -qtune=pwr7 -qrtti -lsmartheap Base Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -qipa=noobject -qipa=threads 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 -qalias=noansi -qipa=level=2 -lsmartheap 401.bzip2: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 403.gcc: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qalloca -lhugetlbfs 429.mcf: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 445.gobmk: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -lhugetlbfs 456.hmmer: -Wl,-q -O5 -qarch=pwr7 -qtune=pwr7 -qsimd -qassert=refalign -qipa=inline=threshold=2888 -qipa=inline=limit=11880 -lhugetlbfs 458.sjeng: Same as 429.mcf 462.libquantum: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -q64 -lhugetlbfs 464.h264ref: Same as 429.mcf C++ benchmarks: 471.omnetpp: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qarch=pwr7 -qtune=pwr7 -qrtti -lsmartheap 473.astar: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr7 -qtune=pwr7 -qipa=inline=threshold=2468 -qipa=inline=limit=11060 -qipa=partition=large -lhugetlbfs -lsmartheap 483.xalancbmk: -Wl,-q -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qarch=pwr5 -qtune=pwr5 -qipa=inline=threshold=2468 -qipa=inline=limit=11060 -qipa=partition=large -lsmartheap Peak Other Flags ---------------- C benchmarks: -qipa=noobject -qipa=threads C++ benchmarks: -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.20100901.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/IBM-Linux-XL.20100901.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 v1.1. Report generated on Wed Jul 23 14:01:35 2014 by CPU2006 ASCII formatter v6932. Originally published on 9 November 2010.