SPEC(R) CINT2006 Summary IBM Corporation IBM Power E880 (4.35 GHz, 64 core, RHEL) Sat Nov 8 09:28:28 2014 CPU2006 License: 11 Test date: Nov-2014 Test sponsor: IBM Corporation Hardware availability: Nov-2014 Tested by: IBM Corporation Software availability: Jun-2014 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 256 947 2640 S 256 873 2870 S 400.perlbench 256 915 2730 S 256 836 2990 S 400.perlbench 256 918 2720 * 256 837 2990 * 401.bzip2 256 858 2880 S 384 1129 3280 S 401.bzip2 256 810 3050 S 384 1080 3430 * 401.bzip2 256 812 3040 * 384 1077 3440 S 403.gcc 256 516 3990 * 448 746 4830 * 403.gcc 256 515 4000 S 448 749 4820 S 403.gcc 256 517 3990 S 448 746 4840 S 429.mcf 256 442 5280 * 384 661 5300 * 429.mcf 256 443 5270 S 384 661 5300 S 429.mcf 256 442 5280 S 384 659 5310 S 445.gobmk 256 718 3740 * 512 1215 4420 * 445.gobmk 256 717 3740 S 512 1213 4430 S 445.gobmk 256 718 3740 S 512 1216 4420 S 456.hmmer 256 655 3650 S 256 357 6680 * 456.hmmer 256 656 3640 S 256 358 6680 S 456.hmmer 256 656 3640 * 256 357 6680 S 458.sjeng 256 873 3550 S 512 1634 3790 S 458.sjeng 256 875 3540 * 512 1629 3800 * 458.sjeng 256 877 3530 S 512 1623 3820 S 462.libquantum 256 501 10600 S 256 139 38200 S 462.libquantum 256 500 10600 * 256 136 39100 S 462.libquantum 256 499 10600 S 256 137 38800 * 464.h264ref 256 964 5880 S 256 920 6160 S 464.h264ref 256 968 5850 S 256 919 6160 * 464.h264ref 256 966 5860 * 256 918 6170 S 471.omnetpp 256 543 2950 * 512 1001 3200 S 471.omnetpp 256 542 2950 S 512 999 3200 * 471.omnetpp 256 543 2950 S 512 998 3210 S 473.astar 256 503 3570 * 384 720 3740 S 473.astar 256 504 3570 S 384 717 3760 S 473.astar 256 502 3580 S 384 718 3750 * 483.xalancbmk 256 366 4830 S 448 616 5020 S 483.xalancbmk 256 357 4940 * 448 599 5160 S 483.xalancbmk 256 357 4950 S 448 599 5160 * ============================================================================== 400.perlbench 256 918 2720 * 256 837 2990 * 401.bzip2 256 812 3040 * 384 1080 3430 * 403.gcc 256 516 3990 * 448 746 4830 * 429.mcf 256 442 5280 * 384 661 5300 * 445.gobmk 256 718 3740 * 512 1215 4420 * 456.hmmer 256 656 3640 * 256 357 6680 * 458.sjeng 256 875 3540 * 512 1629 3800 * 462.libquantum 256 500 10600 * 256 137 38800 * 464.h264ref 256 966 5860 * 256 919 6160 * 471.omnetpp 256 543 2950 * 512 999 3200 * 473.astar 256 503 3570 * 384 718 3750 * 483.xalancbmk 256 357 4940 * 448 599 5160 * SPECint(R)_rate_base2006 4170 SPECint_rate2006 5250 HARDWARE -------- CPU Name: POWER8 CPU Characteristics: Intelligent Energy Optimization enabled, up to 4.53 GHz CPU MHz: 4359 FPU: Integrated CPU(s) enabled: 64 cores, 8 chips, 8 cores/chip, 8 threads/core CPU(s) orderable: 4,8 Modules Primary Cache: 32 KB I + 64 KB D on chip per core Secondary Cache: 512 KB I+D on chip per core L3 Cache: 8 MB I+D on chip per core Other Cache: 16 MB I+D off chip per CDIMM Memory: 2 TB (64 x 32 GB CDIMMs) DDR3 1600 MHz Disk Subsystem: 7 x 300 GB 15K RPM SAS SFF-2 Raid5 Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 7.0 (ppc64) kernel 3.10.0-123.el7.ppc64 Compiler: C/C++: Version 13.1 of IBM XL C/C++ for Linux Auto Parallel: No File System: xfs 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 5.7.0 IBM Advance Toolchain 7.0-3 Peak Tuning Notes ----------------- 400.perlbench fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 401.bzip2 fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 403.gcc fdpr options: -O4 -m power8 -A 2 -sls -dir -vrox 429.mcf fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 456.hmmer fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 458.sjeng fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 462.libquantum fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 464.h264ref fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 471.omnetpp fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 473.astar fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 483.xalancbmk fdpr options: -O4 -m power8 -A 2 -rcl 2 -sls -dir -vrox 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 unlimited 51200 16M large pages defined with sysctl command Transparent huge page disabled with echo never > /sys/kernel/mm/transparent_hugepage/enabled sysctl vm.nr_hugepages=N and reboot to set large page pool General Notes ------------- Environment variables set by runspec before the start of the run: HUGETLB_MORECORE = "yes" HUGETLB_VERBOSE = "0" XLFRTEOPTS = "intrinthds=1" This result uses the post_setup and/or bench_post_setup to drop caches. SPEC has determined that although the effect may have been negligible for this run, future submissions will not be considered rule compliant if the post_setup actions drop caches (e.g. : "echo 3 > /proc/sys/vm/drop_caches"). Base Compiler Invocation ------------------------ C benchmarks: /opt/ibm/xlC/13.1.0/bin/xlc_at -qlanglvl=extc99 C++ benchmarks: /opt/ibm/xlC/13.1.0/bin/xlC_at 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: -qinline=40 -qipa=threads -qlargepage -O5 -qalias=noansi -qalloca -lhugetlbfs C++ benchmarks: -qinline=40 -qipa=threads -qlargepage -O5 -qrtti -ltcmalloc Base Other Flags ---------------- C benchmarks: -qipa=noobject -qsuppress=1500-036 C++ benchmarks: -qipa=noobject -qsuppress=1500-036 Peak Compiler Invocation ------------------------ C benchmarks: /opt/ibm/xlC/13.1.0/bin/xlc_at -qlanglvl=extc99 C++ benchmarks: /opt/ibm/xlC/13.1.0/bin/xlC_at Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_PPC 403.gcc: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LINUX 464.h264ref: -qchars=signed 483.xalancbmk: -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 400.perlbench: -qinline=40 -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qfdpr -qalias=noansi -lhugetlbfs -Wl,-q 401.bzip2: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -qsimd=noauto -qlargepage -qfdpr -lhugetlbfs -Wl,-q 403.gcc: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O4 -q64 -qlargepage -qfdpr -qalloca -lhugetlbfs -Wl,-q 429.mcf: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qlargepage -qnoprefetch -qfdpr -lhugetlbfs -Wl,-q 445.gobmk: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qlargepage -lhugetlbfs 456.hmmer: -qinline=40 -qipa=threads -O5 -qlargepage -qassert=refalign -qfdpr -lhugetlbfs -Wl,-q 458.sjeng: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qprefetch=dscr=0x54 -qfdpr -lhugetlbfs -Wl,-q 462.libquantum: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd=noauto -qinline=400 -q64 -qlargepage -qfdpr -lhugetlbfs -Wl,-q 464.h264ref: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qfdpr -lhugetlbfs -Wl,-q C++ benchmarks: 471.omnetpp: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qsimd=noauto -qarch=pwr7 -qtune=pwr7 -qprefetch=dscr=0x54 -qfdpr -qrtti -lhugetlbfs -Wl,-q -ltcmalloc 473.astar: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qlargepage -qprefetch=dscr=0x93 -qfdpr -lhugetlbfs -Wl,-q -ltcmalloc 483.xalancbmk: -qinline=40 -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qsimd -qlargepage -qprefetch=dscr=0x93 -qipa=partition=large -qfdpr -lhugetlbfs -Wl,-q -ltcmalloc Peak Other Flags ---------------- C benchmarks (except as noted below): -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-036 400.perlbench: -qsuppress=1586-476(pass 2) -qsuppress=1500-036 456.hmmer: -qipa=noobject -qsuppress=1500-036 C++ benchmarks: -qsuppress=1586-476(pass 2) -qipa=noobject -qsuppress=1500-036 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/IBM-XL.V13La.html http://www.spec.org/cpu2006/flags/IBM-Linux-V7.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-XL.V13La.xml http://www.spec.org/cpu2006/flags/IBM-Linux-V7.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 2006-2017 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Wed Dec 20 18:15:51 2017 by CPU2006 ASCII formatter v6932. Originally published on 2 December 2014.