SPEC OMPM2001 Summary IBM Corporation IBM eServer OpenPower 720 (1650 MHz, 4CPU, Linux) Tue Feb 1 23:09:14 2005 SPEC License #HPG0005 Tester: IBM Test date: Feb-2005 Test Site: Austin, TX Hardware availability: Sep-2004 Software availability: Mar-2005 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 456 13161 6000 457 13119* 310.wupwise_m 6000 454 13202 6000 456 13162 310.wupwise_m 6000 455 13201* 6000 461 13025 312.swim_m 6000 770 7792* 6000 761 7884 312.swim_m 6000 771 7781 6000 762 7871 312.swim_m 6000 768 7809 6000 762 7872* 314.mgrid_m 7300 995 7334 7300 1022 7140 314.mgrid_m 7300 996 7329* 7300 991 7368* 314.mgrid_m 7300 1005 7261 7300 991 7370 316.applu_m 4000 262 15265 4000 241 16571 316.applu_m 4000 259 15446 4000 242 16512* 316.applu_m 4000 261 15305* 4000 243 16450 318.galgel_m 5100 253 20183 5100 209 24370 318.galgel_m 5100 253 20186* 5100 209 24396* 318.galgel_m 5100 250 20421 5100 209 24396 320.equake_m 2600 279 9329* 2600 260 9992* 320.equake_m 2600 275 9451 2600 260 10018 320.equake_m 2600 279 9317 2600 261 9975 324.apsi_m 3400 367 9270 3400 351 9693 324.apsi_m 3400 365 9308* 3400 353 9623* 324.apsi_m 3400 361 9423 3400 354 9596 326.gafort_m 8700 1460 5960* 8700 938 9277 326.gafort_m 8700 1408 6179 8700 887 9812* 326.gafort_m 8700 1470 5917 8700 861 10101 328.fma3d_m 4600 813 5656* 4600 820 5610 328.fma3d_m 4600 814 5648 4600 808 5694 328.fma3d_m 4600 813 5660 4600 813 5660* 330.art_m 6400 281 22816* 6400 285 22485 330.art_m 6400 280 22839 6400 281 22746 330.art_m 6400 383 16729 6400 282 22693* 332.ammp_m 7000 1357 5160 7000 1178 5942 332.ammp_m 7000 1354 5170* 7000 1173 5967 332.ammp_m 7000 1335 5245 7000 1174 5964* ======================================================================== 310.wupwise_m 6000 455 13201* 6000 457 13119* 312.swim_m 6000 770 7792* 6000 762 7872* 314.mgrid_m 7300 996 7329* 7300 991 7368* 316.applu_m 4000 261 15305* 4000 242 16512* 318.galgel_m 5100 253 20186* 5100 209 24396* 320.equake_m 2600 279 9329* 2600 260 9992* 324.apsi_m 3400 365 9308* 3400 353 9623* 326.gafort_m 8700 1460 5960* 8700 887 9812* 328.fma3d_m 4600 813 5656* 4600 813 5660* 330.art_m 6400 281 22816* 6400 282 22693* 332.ammp_m 7000 1354 5170* 7000 1174 5964* SPECompMbase2001 9804 SPECompMpeak2001 10750 HARDWARE -------- Hardware Vendor: IBM Corporation Model Name: IBM eServer OpenPower 720 (1650 MHz, 4CPU, Linux) CPU: POWER5 CPU MHz: 1650 FPU: Integrated CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip (SMT ON) CPU(s) orderable: 2,4 Primary Cache: 64KBI+32KBD (on chip)/core Secondary Cache: 1920KB unified (on chip)/chip L3 Cache: 36MB unified (off chip)/DCM, 2DCM/SUT Other Cache: None Memory: 16x2 GB Disk Subsystem: 1x36GB SCSI, 10K RPM Other Hardware: None SOFTWARE -------- OpenMP Threads: 8 Parallel: OpenMP Operating System: Red Hat Enterprise Linux AS 4 Compiler: XL Fortran Enterprise Edition Version 9.1 for Linux XL C/C++ Enterprise Edition Version 7.0 for Linux Other Software: IBM ESSL for Linux on POWER, Version 4 Release 2 File System: EXT2 System State: Multi-user, run level 3 NOTES ----- Tested by IBM Corporation 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 export XLFRTEOPTS=NAMELIST=OLD used in: 326.gafort_m Base Flags C: -O5 -q64 -qipa=partition=large -qmaxmem=-1 -qsmp=omp FORTRAN:-O5 -q32 -qipa=partition=large -qmaxmem=-1 -qsmp=omp Base & Peak User Environment: OMP_NUM_THREADS=8 OMP_DYNAMIC=FALSE XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:SCHEDULE=STATIC MALLOCMULTIHEAP=1 Stack size set to unlimited using the command "ulimit -s unlimited". Peak Flags -qsmp=omp used in all cases 310.wupwise_m: -O5 -q64 -qipa=partition=large -qmaxmem=-1 312.swim_m: -O5 -q32 -qhot -qarch=pwr5 -qtune=pwr5 314.mgrid_m: -O5 -q64 -qipa=partition=large -qmaxmem=-1 "Fortran compiler invoked as /opt/ibmcmp/xlf/9.1/bin/xlf_r" 316.applu_m: -O5 -q32 -qarch=pwr5 -qtune=pwr5 318.galgel_m: -O5 -q64 -qipa=partition=large -qmaxmem=-1 -qessl -lesslsmp 320.equake_m: -O5 -q32 -qarch=pwr5 -qtune=pwr5 -qhot=arraypad -Q 324.apsi_m: -O4 -q32 -qarch=pwr5 -qtune=pwr5 -qipa=partition=large -qmaxmem=-1 326.gafort_m: -O5 -q32 -qhot=arraypad -qipa=partition=large -qmaxmem=-1 328.fma3d_m: -O5 -q64 -qalign=natural -qhot=arraypad -qipa=noobject -qipa=partition=large -qmaxmem=-1 330.art_m: -O4 -q64 -qhot 332.ammp_m: -O5 -q32 -qhot=arraypad -Q Alternate sources: Approved 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, 320.equake_m, 326.gafort_m Available as ompl.32 src.alt in SPEC OMP v3.0. 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) SUT: Acronym for "System Under Test" ESSL: Engineering and Scientific Subroutine Library C: IBM XL C for Linux invoked as xlc_r Fortran 90 and 77: IBM XL Fortran for Linux invoked as xlf90_r, except as noted Flag file: IBM-20050209-Linux.txt ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. 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