SPEC® CINT2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM Flex System p260 (4.1 GHz, 16 core)

CPU2006 license: 11 Test date: Oct-2012
Test sponsor: IBM Corporation Hardware Availability: Dec-2012
Tested by: IBM Corporation Software Availability: Nov-2012
Benchmark results graph
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 177 GB Raid0 SFF-1 SSD
Other Hardware: None
Software
Operating System: IBM AIX V7.1
Compiler: C/C++: Version 12.1 of IBM XL C/C++ for AIX
Auto Parallel: No
File System: AIX/JFS2
System State: Multi-user
Base Pointers: 32-bit
Peak Pointers: 32/64-bit
Other Software: None

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
400.perlbench 64 1115 561 1125 556 1112 562 64 921 679 921 679 922 678
401.bzip2 64 1010 611 1010 612 1010 612 64 885 698 886 697 885 698
403.gcc 64 924 557 920 560 919 561 64 848 607 855 603 849 607
429.mcf 64 653 894 651 896 653 894 48 485 903 483 906 484 905
445.gobmk 64 995 674 1002 670 991 677 64 805 834 801 838 803 836
456.hmmer 64 912 655 913 654 913 654 64 585 1020 586 1020 590 1010
458.sjeng 64 1195 648 1204 643 1203 644 64 1035 748 1033 750 1032 750
462.libquantum 64 2165 613 2167 612 2165 612 48 137 7260 139 7170 137 7230
464.h264ref 64 1571 902 1569 902 1563 906 64 1460 970 1457 972 1459 971
471.omnetpp 64 1324 302 1328 301 1329 301 32 547 366 547 365 549 365
473.astar 64 933 482 932 482 937 480 48 653 516 656 513 653 516
483.xalancbmk 64 688 642 684 646 685 645 64 632 699 632 699 636 694

Compiler Invocation Notes

 C/C++ compiler updated to November 2012 PTF
       Version: 12.01.0000.0002

Peak Tuning Notes

 400.perlbench fdpr options: -O4 -cbpth -1 -sdp -1
 401.bzip2 fdpr options: -O4 -vrox -nobldcg -sdp -1
 403.gcc fdpr options: -O4 -cbpth -1 -sdp -1
 429.mcf fdpr options: -O2
 445.gobmk fdpr options: -O3
 456.hmmer fdpr options: -O3 -bldcg -ccc 10
 458.sjeng fdpr options: -O3
 464.h264ref fdpr options: -O4 -sdp -1 -vrox -lu -1
 473.astar fdpr options: -O3 -vrox -bldcg
 483.xalancbmk fdpr options: -O3 -bldcg -lu -1 -lux 1

Submit Notes

 The config file option 'submit' was used
 to assign benchmark copy to specific kernel thread using
 the "bindprocessor" command (see flags file for details).

Operating System Notes

 AIX updated to V7.1 TL 2 SP1

 All ulimits set to unlimited.

 6400 16M large pages defined with vmo command

Platform Notes

 This Compute Node is housed in an
  "IBM Flex System Enterprise Chassis"

General Notes

Environment variables set by runspec before the start of the run:
MALLOCOPTIONS = "pool"
MEMORY_AFFINITY = "MCM"
XLFRTEOPTS = "intrinthds=1"

Base Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_AIX 
462.libquantum:  -DSPEC_CPU_AIX 
464.h264ref:  -DSPEC_CPU_AIX   -qchars=signed 
483.xalancbmk:  -DSPEC_CPU_AIX 

Base Optimization Flags

C benchmarks:

 -qipa=threads   -bmaxdata:0x50000000   -qlargepage   -O5   -qsimd   -qvecnvol   -D_ILS_MACROS   -qalias=noansi   -qalloca   -blpdata 

C++ benchmarks:

 -qipa=threads   -bmaxdata:0x20000000   -qlargepage   -O4   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata 

Base Other Flags

C benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

Peak Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Peak Portability Flags

400.perlbench:  -DSPEC_CPU_AIX 
462.libquantum:  -DSPEC_CPU_AIX 
464.h264ref:  -DSPEC_CPU_AIX   -qchars=signed 
483.xalancbmk:  -DSPEC_CPU_AIX 

Peak Optimization Flags

C benchmarks:

400.perlbench:  -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O2   -qarch=auto   -qtune=auto   -D_ILS_MACROS   -qalias=noansi   -blpdata   -btextpsize:64K 
401.bzip2:  -qipa=threads   -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
403.gcc:  -qipa=threads   -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -qalloca   -blpdata   -btextpsize:64K 
429.mcf:  -qipa=threads   -bmaxdata:0x50000000   -O5   -qsimd   -qvecnvol   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
445.gobmk:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
456.hmmer:  -qipa=threads   -O5   -qsimd   -qvecnvol   -qassert=refalign   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
458.sjeng:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
462.libquantum:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -q64   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
464.h264ref:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qsimd   -qvecnvol   -D_ILS_MACROS   -blpdata   -btextpsize:64K 

C++ benchmarks:

471.omnetpp:  -qipa=threads   -bmaxdata:0x20000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qsimd   -qvecnvol   -D_ILS_MACROS   -qalign=natural   -qrtti=all   -qinlglue   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
473.astar:  -qipa=threads   -bmaxdata:0x20000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -qinlglue   -qalign=natural   -blpdata   -btextpsize:64K 
483.xalancbmk:  -qipa=threads   -bmaxdata:0x20000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -D_ILS_MACROS   -qinlglue   -D__IBM_FAST_VECTOR   -blpdata   -btextpsize:64K 

Peak Other Flags

C benchmarks (except as noted below):

 -qipa=noobject   -qsuppress=1500-036 
400.perlbench:  -qsuppress=1500-036 

C++ benchmarks:

 -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.20110613.html,
http://www.spec.org/cpu2006/flags/IBM-AIX.20110613.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/IBM-XL.20110613.xml,
http://www.spec.org/cpu2006/flags/IBM-AIX.20110613.xml.