SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM Power 780 (3.92 GHz, 64 core)

CPU2006 license: 11 Test date: Sep-2011
Test sponsor: IBM Corporation Hardware Availability: Oct-2011
Tested by: IBM Corporation Software Availability: Oct-2011
Benchmark results graph
Hardware
CPU Name: POWER7
CPU Characteristics: Intelligent Energy Optimization enabled,
up to 3.948 GHz
CPU MHz: 3920
FPU: Integrated
CPU(s) enabled: 64 cores, 8 chips, 8 cores/chip, 4 threads/core
CPU(s) orderable: 16,32,48,64 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: None
Memory: 512 GB (64 x 8 GB) DDR3 1066 MHz
Disk Subsystem: 12 x 146.8 GB Raid0 SAS SFF 15K RPM
Other Hardware: None
Software
Operating System: IBM AIX V7.1
Compiler: C/C++: Version 11.1 of IBM XL C/C++ for AIX;
Fortran: Version 13.1 of IBM XL Fortran 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.
410.bwaves 256 1078 3230 1071 3250 1070 3250 256 1039 3350 1039 3350 1040 3350
416.gamess 256 2414 2080 2420 2070 2419 2070 256 2238 2240 2236 2240 2233 2240
433.milc 256 761 3090 761 3090 761 3090 128 373 3150 373 3150 372 3160
434.zeusmp 256 1078 2160 1072 2170 1073 2170 256 988 2360 1001 2330 1082 2150
435.gromacs 256 1085 1680 1087 1680 1086 1680 256 844 2170 845 2160 846 2160
436.cactusADM 256 1150 2660 1150 2660 1147 2670 256 901 3400 898 3410 901 3390
437.leslie3d 256 1227 1960 1238 1940 1232 1950 128 604 1990 598 2010 605 1990
444.namd 256 756 2720 754 2720 757 2710 256 731 2810 736 2790 735 2790
447.dealII 256 595 4920 593 4940 599 4890 256 589 4970 588 4980 584 5010
450.soplex 256 1254 1700 1255 1700 1252 1710 256 1254 1700 1255 1700 1252 1710
453.povray 256 587 2320 585 2330 594 2290 256 438 3110 437 3110 435 3130
454.calculix 256 1120 1890 1105 1910 1099 1920 256 1010 2090 983 2150 1011 2090
459.GemsFDTD 256 1952 1390 1952 1390 1954 1390 64 452 1500 464 1460 458 1480
465.tonto 256 1286 1960 1282 1960 1279 1970 256 929 2710 927 2720 930 2710
470.lbm 256 785 4480 795 4420 786 4470 256 786 4480 785 4480 795 4420
481.wrf 256 1219 2350 1218 2350 1218 2350 256 1219 2350 1218 2350 1218 2350
482.sphinx3 256 1828 2730 1824 2730 1837 2720 256 1764 2830 1789 2790 1792 2780

Compiler Invocation Notes

C/C++ compiler update to August 2011 PTF
      Version: 11.01.0000.0007
Fortran compiler updated to August 2011 PTF
        Version: 13.01.0000.0007

Peak Tuning Notes

 fdpr binary optimization tool used for 416.gamess
  with options -O4 -cbpth -1 -sdp -1 -m power7
 fdpr binary optimization tool used for 433.milc
  with options -O4 -nodp -m power7
 fdpr binary optimization tool used for 434.zeusmp
  with options -O4 -vrox -nodp -m power7
 fdpr binary optimization tool used for 436.cactusADM
  with options -O3 -lu -1 -nodp -sdp 9 -m power7
 fdpr binary optimization tool used for 437.leslie3d
  with options -O4 -vrox -m power7
 fdpr binary optimization tool used for 450.soplex
  with options -O3 -lu -1 -nodp -sdp 9 -m power7
 fdpr binary optimization tool used for 453.povray
  with options -O3 -cbpth -1 -m power7
 fdpr binary optimization tool used for 459.GemsFDTD
  with options -O3 -cbpth -1 -m power7
 fdpr binary optimization tool used for 465.tonto
  with options -O4 -m power7
 fdpr binary optimization tool used for 482.sphinx3
  with options -O4 -rcctf 0 -sdp 9 -vrox -m power7

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 1 SP 1 (7.1.1.1)

 All ulimits set to unlimited.

 25600 16M large pages defined with vmo command

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 

Fortran benchmarks:

 /usr/bin/xlf95 

Benchmarks using both Fortran and C:

 /usr/vac/bin/xlc   -qlanglvl=extc99   /usr/bin/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:  -DSPEC_CPU_AIX   -DNOUNDERSCORE 
482.sphinx3:  -qchars=signed 

Base Optimization Flags

C benchmarks:

 -qipa=threads   -bmaxdata:0x40000000   -qlargepage   -O5   -D_ILS_MACROS   -blpdata 

C++ benchmarks:

 -qipa=threads   -bmaxdata:0x50000000   -qlargepage   -O5   -qsimd   -qvecnvol   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata 

Fortran benchmarks:

 -qipa=threads   -bmaxdata:0x60000000   -qlargepage   -O5   -qsmallstack=dynlenonheap   -qalias=nostd   -blpdata 

Benchmarks using both Fortran and C:

 -qipa=threads   -bmaxdata:0x60000000   -qlargepage   -O5   -D_ILS_MACROS   -qsmallstack=dynlenonheap   -qalias=nostd   -blpdata 

Base Other Flags

C benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

Fortran benchmarks:

 -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Benchmarks using both Fortran and C:

 -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Peak Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Fortran benchmarks:

 /usr/bin/xlf95 

Benchmarks using both Fortran and C:

 /usr/vac/bin/xlc   -qlanglvl=extc99   /usr/bin/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:  -DSPEC_CPU_AIX   -DNOUNDERSCORE 
482.sphinx3:  -qchars=signed 

Peak Optimization Flags

C benchmarks:

433.milc:  -qipa=threads   -bmaxdata:0x40000000   -O5   -qlargepage   -D_ILS_MACROS   -qrestrict   -qprefetch=aggressive   -qalign=natural   -blpdata   -btextpsize:64K 
470.lbm:  -qipa=threads   -bmaxdata:0x30000000   -O5   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
482.sphinx3:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 

C++ benchmarks:

444.namd:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -q64   -qsimd   -qvecnvol   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
447.dealII:  -qipa=threads   -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qsimd   -qvecnvol   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
450.soplex:  basepeak = yes 
453.povray:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qsimd   -qvecnvol   -qlargepage   -D_ILS_MACROS   -qalign=natural   -blpdata   -btextpsize:64K 

Fortran benchmarks:

410.bwaves:  -qipa=threads   -bmaxdata:0x50000000   -O5   -qlargepage   -qsmallstack=dynlenonheap   -blpdata   -btextpsize:64K 
416.gamess:  -qipa=threads   -bmaxdata:0x40000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qarch=pwr5   -qlargepage   -qalias=nostd   -blpdata   -btextpsize:64K 
434.zeusmp:  -bmaxdata:0x40000000   -O3   -qarch=auto   -qtune=auto   -qlargepage   -qxlf90=nosignedzero   -blpdata   -btextpsize:64K 
437.leslie3d:  -qipa=threads   -O5   -q64   -blpdata   -btextpsize:64K 
459.GemsFDTD:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -q64   -qlargepage   -blpdata   -btextpsize:64K 
465.tonto:  -qipa=threads   -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qsimd   -qvecnvol   -blpdata   -btextpsize:64K 

Benchmarks using both Fortran and C:

435.gromacs:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qsimd   -qvecnvol   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
436.cactusADM:  -qipa=threads   -bmaxdata:0x60000000   -O4   -qsimd   -qvecnvol   -D_ILS_MACROS   -qnostrict   -blpdata   -btextpsize:64K 
454.calculix:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qsimd   -qvecnvol   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
481.wrf:  basepeak = yes 

Peak Other Flags

C benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

Fortran benchmarks (except as noted below):

 -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 
434.zeusmp:  -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Benchmarks using both Fortran and C:

 -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -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.

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 v1.2.
Report generated on Thu Jul 24 01:30:11 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 5 December 2011.