SPEC OMPL2001 Summary IBM Corporation IBM System p5 595 (2300 MHz, 64 CPU) Sun Jul 16 12:03:25 2006 SPEC License #HPG0005 Tester: IBM Austin Test date: Jul-2006 Test Site: Austin, TX Hardware availability: Aug-2006 Software availability: Aug-2006 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 311.wupwise_l 9200 95.0 1549078 9200 96.5 1524700* 311.wupwise_l 9200 96.4 1526710* 9200 97.3 1513027 311.wupwise_l 9200 97.3 1512174 9200 96.4 1526656 313.swim_l 12500 226 883307* 12500 192 1042002 313.swim_l 12500 228 876653 12500 192 1042982 313.swim_l 12500 226 883818 12500 192 1042300* 315.mgrid_l 13500 238 906279 13500 238 906150* 315.mgrid_l 13500 238 908244 13500 238 907323 315.mgrid_l 13500 238 906926* 13500 240 900927 317.applu_l 13500 151 1430398 13500 151 1430398 317.applu_l 13500 151 1435012 13500 151 1435012 317.applu_l 13500 151 1434136* 13500 151 1434136* 321.equake_l 13000 534 389228* 13000 397 523692* 321.equake_l 13000 538 386495 13000 399 521383 321.equake_l 13000 534 389836 13000 397 524224 325.apsi_l 10500 204 823408 10500 195 860750 325.apsi_l 10500 203 826038* 10500 195 862658* 325.apsi_l 10500 203 826914 10500 194 863787 327.gafort_l 11000 218 808849 11000 230 763663* 327.gafort_l 11000 260 676016 11000 243 723701 327.gafort_l 11000 218 808117* 11000 230 765992 329.fma3d_l 23500 581 646892 23500 581 647645* 329.fma3d_l 23500 584 643525 23500 590 636864 329.fma3d_l 23500 583 644540* 23500 579 649460 331.art_l 25000 112 3576005 25000 113 3552658* 331.art_l 25000 111 3604311 25000 112 3559388 331.art_l 25000 112 3579341* 25000 113 3527500 ======================================================================== 311.wupwise_l 9200 96.4 1526710* 9200 96.5 1524700* 313.swim_l 12500 226 883307* 12500 192 1042300* 315.mgrid_l 13500 238 906926* 13500 238 906150* 317.applu_l 13500 151 1434136* 13500 151 1434136* 321.equake_l 13000 534 389228* 13000 397 523692* 325.apsi_l 10500 203 826038* 10500 195 862658* 327.gafort_l 11000 218 808117* 11000 230 763663* 329.fma3d_l 23500 583 644540* 23500 581 647645* 331.art_l 25000 112 3579341* 25000 113 3552658* SPECompLbase2001 1005583 SPECompLpeak2001 1056459 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM System p5 595 (2300 MHz, 64 CPU) CPU: POWER5+ CPU MHz: 2300 FPU: Integrated CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip (SMT on) CPU(s) orderable: 16,32,48,64 cores Primary Cache: 64 KB I + 32 KB D on chip per core Secondary Cache: 1920 KB I+D on chip per chip L3 Cache: 36 MB I+D off chip per chip, 32 chips per SUT Other Cache: None Memory: 256 GB (64x4 GB) Disk Subsystem: 2x73GB SCSI, 15K RPM Other Hardware: None SOFTWARE -------- OpenMP Threads: 128 Parallel: OpenMP Operating System: AIX 5L V5.3 Compiler: XL C/C++ Enterprise Edition Version 8.0 for AIX XL Fortran Enterprise Edition Version 10.1 for AIX Other Software: ESSL 4.2.0.4 File System: AIX/JFS2 System State: Multi-user NOTES ----- Portability Flags & Environment Variables -qfixed used in: 311.wupwise_l, 313.swim_l, 315.mgrid_l, 317.applu_l, 325.apsi_l -qsuffix=f=f90 used in: 327.gafort_l, 329.fma3d_l Base Flags C: -q64 -O5 -qsmp=omp -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K -qalign=natural FORTRAN: -q64 -O5 -qsmp=omp -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K Base & Peak User Environment: MEMORY_AFFINITY=MCM OMP_DYNAMIC=TRUE XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=1 OMP_NUM_THREADS=128 XLFRTEOPTS=intrinthds=1 MALLOCMULTIHEAP=1 Peak Flags: -qsmp=omp used in all cases 311.wupwise_l: -q64 -O5 -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K OMP_DYNAMIC = FALSE 313.swim_l: -O5 -qipa=noobject -qmaxmem=-1 -q64 -btextpsize:64K -bdatapsize:64K -bstackpsize:64K OMP_DYNAMIC = FALSE OMP_NUM_THREADS=64 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2 315.mgrid_l: -q64 -O5 -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K ENV_OMP_DYNAMIC = FALSE 317.applu_l: basepeak=1 321.equake_l: -q64 -O5 -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K OMP_DYNAMIC = FALSE OMP_NUM_THREADS=64 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC:STARTPROC=0:STRIDE=2 324.apsi_l: -q64 -O5 -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K OMP_DYNAMIC = FALSE 327.gafort_l: -q64 -O5 -lmass OMP_DYNAMIC = FALSE 329.fma3d_l: -q64 -O5 -lmass -btextpsize:64K -bdatapsize:64K -bstackpsize:64K OMP_DYNAMIC = FALSE 330.art_m: -O5 -qipa=noobject -qmaxmem=-1 -q64 -btextpsize:64K -bdatapsize:64K -bstackpsize:64K EXTRA_CFLAGS= -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16 OMP_DYNAMIC = FALSE The installed OS level is AIX 5L for POWER version 5.3 with the 5300-04 Recommended Maintenence package. The installed C/C++ compiler is XL C/C++ Enterprise Edition Version 8.0 for AIX with the August 2006 PTF. The installed Fortran copiler is XL Fortran Enterprise Edition Version 10.1 with the August 2006 AIX PTF. 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) SUT: Acronym for "System Under Test" ESSL: Engineering and Scientific Subroutine Library PTF: IBM identifier for "Program Fix Level" C: IBM XL C for AIX invoked as xlc_r Fortran: IBM XL Fortran for AIX invoked as xlf_r ulimits set to unlimited. Large page mode and memory affinity were set as follows: vmo -r -o lgpg_regions=8192 -o lgpg_size=16777216 chuser capabilities=CAP_BYPASS_RAC_VMM,CAP_PROPAGATE $USER bosboot -aD shutdown -rF export MEMORY_AFFINITY=MCM ----------------------------------------------------------------------------- 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 Aug 17 14:38:37 2006 by SPEC OMP2001 ASCII formatter v2.1