| CPU2006 license: | 11 | Test date: | Jan-2013 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Mar-2013 |
| Tested by: | IBM Corporation | Software Availability: | Feb-2013 |
| Hardware | |
|---|---|
| CPU Name: | POWER7+ |
| CPU Characteristics: | Intelligent Energy Optimization enabled, up to 3.955 GHz |
| CPU MHz: | 3500 |
| FPU: | Integrated |
| CPU(s) enabled: | 32 cores, 8 chips, 4 cores/chip, 4 threads/core |
| CPU(s) orderable: | 8, 16, 24, 32 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: | 256 GB (64 x 4 GB) DDR3 1066 MHz |
| Disk Subsystem: | 5 x 300 GB 15K RPM Raid0 SFF SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | IBM AIX V7.1 |
| Compiler: | C/C++: Version 12.1 of IBM XL C/C++ for AIX; Fortran: Version 14.1 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 | 128 | 1929 | 902 | 1942 | 896 | 1945 | 894 | 32 | 441 | 987 | 440 | 987 | 441 | 986 |
| 416.gamess | 128 | 2437 | 1030 | 2428 | 1030 | 2442 | 1030 | 128 | 2346 | 1070 | 2355 | 1060 | 2377 | 1050 |
| 433.milc | 128 | 1370 | 858 | 1384 | 849 | 1385 | 848 | 32 | 334 | 881 | 333 | 882 | 330 | 890 |
| 434.zeusmp | 128 | 1100 | 1060 | 1081 | 1080 | 1088 | 1070 | 128 | 1034 | 1130 | 1028 | 1130 | 1025 | 1140 |
| 435.gromacs | 128 | 1013 | 902 | 1016 | 899 | 1010 | 905 | 128 | 845 | 1080 | 844 | 1080 | 841 | 1090 |
| 436.cactusADM | 128 | 1398 | 1090 | 1400 | 1090 | 1399 | 1090 | 32 | 211 | 1820 | 209 | 1830 | 208 | 1840 |
| 437.leslie3d | 128 | 2034 | 591 | 2057 | 585 | 2056 | 585 | 32 | 431 | 697 | 427 | 705 | 428 | 703 |
| 444.namd | 128 | 769 | 1330 | 777 | 1320 | 770 | 1330 | 128 | 749 | 1370 | 749 | 1370 | 761 | 1350 |
| 447.dealII | 128 | 623 | 2350 | 622 | 2350 | 639 | 2290 | 128 | 623 | 2350 | 622 | 2350 | 639 | 2290 |
| 450.soplex | 128 | 1577 | 677 | 1580 | 676 | 1572 | 679 | 32 | 367 | 727 | 375 | 712 | 433 | 616 |
| 453.povray | 128 | 621 | 1100 | 625 | 1090 | 620 | 1100 | 128 | 452 | 1510 | 451 | 1510 | 450 | 1510 |
| 454.calculix | 128 | 968 | 1090 | 959 | 1100 | 974 | 1080 | 128 | 903 | 1170 | 907 | 1160 | 906 | 1170 |
| 459.GemsFDTD | 128 | 2933 | 463 | 2941 | 462 | 2941 | 462 | 64 | 1409 | 482 | 1408 | 482 | 1403 | 484 |
| 465.tonto | 128 | 988 | 1280 | 991 | 1270 | 1002 | 1260 | 128 | 863 | 1460 | 873 | 1440 | 864 | 1460 |
| 470.lbm | 128 | 3385 | 520 | 3378 | 521 | 3387 | 519 | 32 | 356 | 1240 | 356 | 1230 | 361 | 1220 |
| 481.wrf | 128 | 1396 | 1020 | 1380 | 1040 | 1371 | 1040 | 96 | 1159 | 925 | 1081 | 992 | 1106 | 970 |
| 482.sphinx3 | 128 | 2494 | 1000 | 2492 | 1000 | 2499 | 998 | 32 | 403 | 1550 | 408 | 1530 | 413 | 1510 |
Compiler Invocation Notes
C/C++ compiler updated to November 2012 PTF
Version: 12.01.0000.0002
Fortran compiler updated to November 2012 PTF
Version: 14.01.0000.0002
Peak Tuning Notes
416.gamess fdpr options: -O4 -cbpth -1 -sdp -1 433.milc fdpr options: -O4 -nodp 435.gromacs fdpr options: -O 436.cactusADM fdpr options: -O3 -lu -1 -nodp -sdp 9 437.leslie3d fdpr options: -O3 450.soplex fdpr options: -O4 -nodp 453.povray fdpr options: -O3 -cbpth -1 459.GemsFDTD fdpr options: -O3 -cbpth -1 465.tonto fdpr options: -O4 482.sphinx3 fdpr options: -O4 -rcctf 0 -sdp 9 -vrox
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 SP2 All ulimits set to unlimited. 12800 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 -qalign=natural -blpdata -btextpsize:64K |
| 470.lbm: | -qipa=threads -bmaxdata:0x30000000 -qpdf1(pass 1) -qpdf2(pass 2) -O5 -D_ILS_MACROS -blpdata -btextpsize:64K |
| 482.sphinx3: | -qpdf1(pass 1) -qpdf2(pass 2) -O5 -qlargepage -D_ILS_MACROS -blpdata -btextpsize:64K |
C++ benchmarks:
| 444.namd: | -qipa=threads -O4 -q64 -qlargepage -D_ILS_MACROS -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata -btextpsize:64K |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -qipa=threads -bmaxdata:0x40000000 -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -D_ILS_MACROS -D__IBM_FAST_VECTOR -D__IBM_FAST_SET_MAP_ITERATOR -blpdata -btextpsize:64K |
| 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 -qpdf1(pass 1) -qpdf2(pass 2) -O3 -qarch=auto -qtune=auto -qlargepage -qxlf90=nosignedzero -blpdata -btextpsize:64K |
| 437.leslie3d: | -qipa=threads -qpdf1(pass 1) -qpdf2(pass 2) -O5 -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) -O5 -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: | -qipa=threads -bmaxdata:0x30000000 -O5 -qsimd -qvecnvol -D_ILS_MACROS -blpdata -btextpsize:64K |
Peak Other Flags
C benchmarks:
| -qipa=noobject -qsuppress=1500-036 |
C++ benchmarks (except as noted below):
| -qipa=noobject -qsuppress=1500-036 | |
| 450.soplex: | -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 (except as noted below):
| -qipa=noobject -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 | |
| 481.wrf: | -qsuppress=1500-010 -qsuppress=cmpmsg -qsuppress=1500-036 |