SPEC OMPM2001 Summary IBM Corporation IBM eServer p5 595 (1900 MHz, 64 CPU) Fri Oct 8 01:18:18 2004 SPEC License #HPG0005 Tester: IBM Test date: Oct-2004 Test Site: Austin, TX Hardware availability: Nov-2004 Software availability: Nov-2004 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 37.8 158914 6000 37.8 158914 310.wupwise_m 6000 37.0 162164* 6000 37.0 162164* 310.wupwise_m 6000 37.0 162175 6000 37.0 162175 312.swim_m 6000 48.8 123037 6000 34.9 171983 312.swim_m 6000 47.6 126176* 6000 36.0 166866 312.swim_m 6000 47.4 126669 6000 35.8 167686* 314.mgrid_m 7300 49.9 146245 7300 49.9 146245 314.mgrid_m 7300 50.4 144884 7300 50.4 144884 314.mgrid_m 7300 50.1 145741* 7300 50.1 145741* 316.applu_m 4000 25.7 155853 4000 23.5 169980 316.applu_m 4000 25.4 157535 4000 23.8 168229* 316.applu_m 4000 25.6 156317* 4000 23.8 167726 318.galgel_m 5100 140 36480 5100 138 37056* 318.galgel_m 5100 147 34588* 5100 144 35497 318.galgel_m 5100 158 32220 5100 137 37347 320.equake_m 2600 68.1 38183* 2600 50.3 51660 320.equake_m 2600 70.2 37017 2600 53.0 49011 320.equake_m 2600 68.0 38225 2600 50.4 51549* 324.apsi_m 3400 37.4 90956* 3400 33.9 100187* 324.apsi_m 3400 37.5 90736 3400 33.6 101314 324.apsi_m 3400 37.3 91136 3400 34.4 98851 326.gafort_m 8700 97.7 89055* 8700 67.6 128782 326.gafort_m 8700 97.1 89578 8700 66.5 130886* 326.gafort_m 8700 98.1 88685 8700 66.1 131625 328.fma3d_m 4600 87.6 52519 4600 84.9 54183* 328.fma3d_m 4600 87.7 52461* 4600 85.2 53984 328.fma3d_m 4600 87.7 52454 4600 84.9 54199 330.art_m 6400 62.2 102885 6400 62.3 102774 330.art_m 6400 62.0 103167* 6400 62.1 103056 330.art_m 6400 61.8 103631 6400 62.1 102981* 332.ammp_m 7000 176 39776 7000 145 48242 332.ammp_m 7000 175 40096 7000 145 48183* 332.ammp_m 7000 175 39988* 7000 147 47642 ======================================================================== 310.wupwise_m 6000 37.0 162164* 6000 37.0 162164* 312.swim_m 6000 47.6 126176* 6000 35.8 167686* 314.mgrid_m 7300 50.1 145741* 7300 50.1 145741* 316.applu_m 4000 25.6 156317* 4000 23.8 168229* 318.galgel_m 5100 147 34588* 5100 138 37056* 320.equake_m 2600 68.1 38183* 2600 50.4 51549* 324.apsi_m 3400 37.4 90956* 3400 33.9 100187* 326.gafort_m 8700 97.7 89055* 8700 66.5 130886* 328.fma3d_m 4600 87.7 52461* 4600 84.9 54183* 330.art_m 6400 62.0 103167* 6400 62.1 102981* 332.ammp_m 7000 175 39988* 7000 145 48183* SPECompMbase2001 81677 SPECompMpeak2001 92979 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer p5 595 (1900 MHz, 64 CPU) CPU: POWER5 CPU MHz: 1900 FPU: Integrated CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip (SMT on) CPU(s) orderable: 16,24,32,40,48,56,64 Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 144MB unified (off-chip)/MCM, 8 MCM/SUT Other Cache: None Memory: 256 GB DDR2 Disk Subsystem: 3x36GB SCSI, 15K RPM Other Hardware: None SOFTWARE -------- OpenMP Threads: 120 Parallel: OpenMP Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition V7.0 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 ----- Tested by IBM 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 -qsmp=omp FORTRAN: -q64 -O5 -lmass -qsmp=omp Base & Peak User Environment: OMP_NUM_THREADS=64 OMP_DYNAMIC=FALSE ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2 MALLOCMULTIHEAP=1 Peak Flags: -qsmp=omp used in all cases 310.wupwise_m: basepeak=1 312.swim_m: -q64 -O3 -qarch=pwr3 -qtune=pwr3 EXTRA_LDFLAGS=-q64 314.mgrid_m: basepeak=1 316.applu_m: -q64 -O3 -qarch=pwr4 -qtune=pwr4 EXTRA_LDFLAGS=-q64 ENV_OMP_NUM_THREADS=120 318.galgel_m: -O5 -qhot=arraypad -qipa=noobject -qipa=partition=large -qmaxmem=-1 EXTRA_LDFLAGS=-bmaxdata:0x80000000 ENV_OMP_NUM_THREADS=60 320.equake_m: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q 325.apsi_m: -q64 -O3 -qarch=pwr4 -qtune=pwr4 EXTRA_LDFLAGS=-q64 ENV_OMP_NUM_THREADS=120 326.gafort_m: -O5 -qhot=arraypad -qipa=noobject -qipa=partition=large -qmaxmem=-1 EXTRA_LDFLAGS=-bmaxdata:0x80000000 328.fma3d_m: -O5 -qmaxmem=-1 EXTRA_LDFLAGS=-bmaxdata:0x80000000 330.art_m: -qpdf1/pdf2 -q64 -O5 -lmass EXTRA_CFLAGS= -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16 332.ammp_m: -qpdf1/pdf2 -q64 -O5 -blpdata -qalign=natural -qhot=arraypad -Q ENV_OMP_NUM_THREADS=120 Alternate sources: Required srcalt=purdue1 is applied to 330.art_m (base & peak) for correctness. Peak sources: Optional SPEC OMPL2001 source for 32bit systems (modified for SPEC OMPM2001) was SMT: Acronym for "Simultaneous Multi-Threading". A processor technology that allows the simultaneous execution of multiple thread contexts within a single processor SUT: Acronym for "System Under Test" MCM: Acronym for "Multi-Chip Module" (four dual-core processor chips + four L3-cache chips) ESSL: Engineering and Scientific Subroutine Library C: IBM XL C for AIX invoked as xlc_r Fortran: IBM XL Fortran for AIX invoked as xlf90_r APAR IY60349 was applied to AIX to enable new hardware support. ulimits set to unlimited. Large page mode and memory affinity were set as follows: vmo -r -o lgpg_regions=7000 -o lgpg_size=16777216 -o memory_affinity=1 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER shutdown -r export MEMORY_AFFINITY=MCM For a description of IBM's compiler flags, portability flags, and system parameters used to generate this result, please refer to the IBM-20041019-AIX.txt file in the flags directory. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2007 Standard Performance Evaluation Corporation Generated on Thu Sep 13 17:49:04 2007 by SPEC OMP2001 ASCII formatter v2.1