SPEC OMPM2001 Summary IBM Corporation IBM eServer p5 510 (1650 MHz, 2 CPU) Thu Feb 3 09:01:04 2005 SPEC License #HPG0005 Tester: IBM Test date: Feb-2005 Test Site: Austin, TX Hardware availability: Feb-2005 Software availability: Dec-2004 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 929 6460 6000 929 6460 310.wupwise_m 6000 928 6467 6000 928 6467 310.wupwise_m 6000 928 6463* 6000 928 6463* 312.swim_m 6000 1526 3932 6000 1353 4436* 312.swim_m 6000 1528 3926* 6000 1354 4431 312.swim_m 6000 1530 3922 6000 1353 4436 314.mgrid_m 7300 2688 2716 7300 1490 4900* 314.mgrid_m 7300 2678 2726 7300 1489 4901 314.mgrid_m 7300 2685 2719* 7300 1490 4899 316.applu_m 4000 795 5034 4000 663 6030 316.applu_m 4000 799 5004 4000 657 6092 316.applu_m 4000 799 5004* 4000 662 6046* 318.galgel_m 5100 389 13108 5100 330 15435* 318.galgel_m 5100 389 13099 5100 332 15371 318.galgel_m 5100 389 13103* 5100 330 15437 320.equake_m 2600 377 6896 2600 377 6896 320.equake_m 2600 377 6898* 2600 377 6898* 320.equake_m 2600 377 6898 2600 377 6898 324.apsi_m 3400 672 5060* 3400 590 5766* 324.apsi_m 3400 672 5057 3400 591 5749 324.apsi_m 3400 664 5121 3400 589 5772 326.gafort_m 8700 1552 5604 8700 1553 5601 326.gafort_m 8700 1553 5603* 8700 1553 5603 326.gafort_m 8700 1553 5601 8700 1553 5602* 328.fma3d_m 4600 1514 3039 4600 1514 3037 328.fma3d_m 4600 1508 3051 4600 1508 3049* 328.fma3d_m 4600 1509 3048* 4600 1507 3052 330.art_m 6400 442 14473* 6400 441 14503* 330.art_m 6400 441 14500 6400 437 14639 330.art_m 6400 443 14460 6400 443 14457 332.ammp_m 7000 2055 3406 7000 2049 3416* 332.ammp_m 7000 2047 3420 7000 2047 3420 332.ammp_m 7000 2049 3416* 7000 2050 3415 ======================================================================== 310.wupwise_m 6000 928 6463* 6000 928 6463* 312.swim_m 6000 1528 3926* 6000 1353 4436* 314.mgrid_m 7300 2685 2719* 7300 1490 4900* 316.applu_m 4000 799 5004* 4000 662 6046* 318.galgel_m 5100 389 13103* 5100 330 15435* 320.equake_m 2600 377 6898* 2600 377 6898* 324.apsi_m 3400 672 5060* 3400 590 5766* 326.gafort_m 8700 1553 5603* 8700 1553 5602* 328.fma3d_m 4600 1509 3048* 4600 1508 3049* 330.art_m 6400 442 14473* 6400 441 14503* 332.ammp_m 7000 2049 3416* 7000 2049 3416* SPECompMbase2001 5478 SPECompMpeak2001 6108 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer p5 510 (1650 MHz, 2 CPU) CPU: POWER5 CPU MHz: 1650 FPU: Integrated CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip (SMT on) CPU(s) orderable: 1,2 Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 36MB unified (off-chip)/DCM, 1 DCM/SUT Other Cache: None Memory: 8x1GB Disk Subsystem: 2x36GB SCSI, 15K RPM Other Hardware: None SOFTWARE -------- OpenMP Threads: 4 Parallel: OpenMP Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition Version 7.0 for AIX XL Fortran Enterprise Edition V9.1 for AIX Other Software: ESSL for AIX V4.2 File System: AIX/JFS2 System State: Multi-user NOTES ----- Portability Flags & Environment Variables -qfixed used in: 310.wupwise_m, 312.swim_m, 314.mgrid_m, 316.applu_m, 324.apsi_m -qfixed=80 used in: 318.galgel_m -qsuffix=f=f90 used in: 318.galgel_m, 326.gafort_m, 328.fma3d_m Base Flags C: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q -qsmp=omp FORTRAN: -O5 -qhot=arraypad -qipa=noobject -qipa=partition=large -qmaxmem=-1 -qsmp=omp EXTRA_LDFLAGS=-bmaxdata:0x80000000 Base & Peak User Environment: OMP_NUM_THREADS=4 OMP_DYNAMIC=FALSE XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=1 MALLOCMULTIHEAP=1 MEMORY_AFFINITY=MCM Peak Flags: -qsmp=omp used in all cases 310.wupwise_m: basepeak=1 312.swim_m: -q64 -O5 -qarch=pwr3 -qtune=pwr3 -blpdata 314.mgrid_m: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q OMP_NUM_THREADS=2 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2 316.applu_m: -q64 -O4 -qhot -qmaxmem=-1 -blpdata 318.galgel_m: -O5 -q64 -qessl -lesslsmp -blpdata 320.equake_m: basepeak=1 324.apsi_m: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=struct=natural -qhot=arraypad -Q 326.gafort_m: -O5 -qipa=partition=large EXTRA_LDFLAGS=-bmaxdata:0x80000000 328.fma3d_m: -O5 -qhot=arraypad -qipa=noobject -qipa=partition=large -qmaxmem=-1 EXTRA_LDFLAGS=-bmaxdata:0x80000000 330.art_m: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q 332.ammp_m: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q Alternate sources: Add critical region around update of linked list in parallel loop. Required src.alt available as ompm-purdue1-20040324.tar.gz Used for 330.art_m, base and peak. Peak sources: SPEC OMPL2001 source for 32bit systems modified for SPEC OMPM2001 used with 312.swim_m, 316.applu_m, 326.gafort_m. Available as ompl.32 src.alt in SPEC OMP2001 v3.0. APAR IY62267 was applied to AIX 5L V5.3 to achieve Mantainence Level 1. SMT: Acronym for "Simultaneous Multi-Threading". A processor technology that allows the simultaneous execution of multiple thread contexts within a single processor core. (Enabled by default) DCM: Acronym for "Dual-Chip Module" (one dual-core processor chip + one L3-cache chip) ESSL: Engineering and Scientific Subroutine Library SUT: Acronym for "System Under Test" C: IBM XL C for AIX invoked as xlc_r Fortran 90: IBM XL Fortran for AIX invoked as xlf90_r ulimits set to unlimited. Large page mode and memory affinity were set as follows: vmo -r -o lgpg_regions=512 -o lgpg_size=16777216 -o memory_affinity=1 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER shutdown -r ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2002 Standard Performance Evaluation Corporation Generated on Thu Mar 3 10:15:15 2005 by SPEC OMP2001 ASCII formatter v2.1