SPEC OMPM2001 Summary SGI SGI Altix 4700 Bandwidth System (1600MHz 24M L3, DC Itanium2 9050) Tue Jun 20 10:26:11 2006 SPEC License #HPG0014 Tester: SGI Test date: Jun-2006 Test Site: SGI Hardware availability: Jul-2006 Software availability: Jul-2006 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------- -------- -------- -------- -------- -------- -------- 310.wupwise_m 6000 65.7 91356 6000 65.7 91356 310.wupwise_m 6000 65.8 91220* 6000 65.8 91220* 312.swim_m 6000 35.4 169423 6000 35.4 169423 312.swim_m 6000 35.5 168924* 6000 35.5 168924* 314.mgrid_m 7300 96.4 75723 7300 96.4 75723 314.mgrid_m 7300 97.2 75100* 7300 97.2 75100* 316.applu_m 4000 39.1 102189 4000 39.1 102189 316.applu_m 4000 39.1 102188* 4000 39.1 102188* 318.galgel_m 5100 346 14751 5100 269 18992 318.galgel_m 5100 350 14572* 5100 271 18835* 320.equake_m 2600 68.3 38054* 2600 36.6 70947* 320.equake_m 2600 68.3 38078 2600 36.6 71085 324.apsi_m 3400 48.0 70894 3400 47.2 71983* 324.apsi_m 3400 48.0 70848* 3400 46.9 72538 326.gafort_m 8700 189 45912* 8700 161 54022* 326.gafort_m 8700 189 46070 8700 161 54114 328.fma3d_m 4600 116 39625 4600 92.1 49970 328.fma3d_m 4600 116 39520* 4600 92.1 49941* 330.art_m 6400 31.9 200722 6400 31.9 200722 330.art_m 6400 32.2 198842* 6400 32.2 198842* 332.ammp_m 7000 330 21217* 7000 330 21217* 332.ammp_m 7000 311 22489 7000 311 22489 ======================================================================== 310.wupwise_m 6000 65.8 91220* 6000 65.8 91220* 312.swim_m 6000 35.5 168924* 6000 35.5 168924* 314.mgrid_m 7300 97.2 75100* 7300 97.2 75100* 316.applu_m 4000 39.1 102188* 4000 39.1 102188* 318.galgel_m 5100 350 14572* 5100 271 18835* 320.equake_m 2600 68.3 38054* 2600 36.6 70947* 324.apsi_m 3400 48.0 70848* 3400 47.2 71983* 326.gafort_m 8700 189 45912* 8700 161 54022* 328.fma3d_m 4600 116 39520* 4600 92.1 49941* 330.art_m 6400 32.2 198842* 6400 32.2 198842* 332.ammp_m 7000 330 21217* 7000 330 21217* SPECompMbase2001 59891 SPECompMpeak2001 67356 HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Altix 4700 Bandwidth System (1600MHz 24M L3, DC Itanium2 9050) CPU: Intel DC Itanium2 Processor 9050 (533 MHz FSB) CPU MHz: 1600 FPU: Integrated CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip (Hyper-Threading Technology disabled) CPU(s) orderable: 1-512 chips Primary Cache: 16KBI + 16KBD (on chip) per core Secondary Cache: 1MBI + 256KBD (on chip) per core L3 Cache: 12.0MB (on chip) per core Other Cache: N/A Memory: 256 GB (8*1GB PC2-3200 DIMMS per 1-chip module) Disk Subsystem: 1 x 147 GB SCSI (Seagate Cheetah 10k rpm) Other Hardware: None SOFTWARE -------- OpenMP Threads: 64 Parallel: OpenMP Operating System: SUSE Linux Enterprise Server 10 + SGI ProPack(TM) 5 Compiler: Intel(R) Fortran Compiler for Linux 9.0 (Build 20060223) Intel(R) C++ Compiler for Linux 9.0 (Build 20060223) File System: xfs System State: Multi-user NOTES ----- Baseline optimization flags: C programs: -openmp -O3 -IPF_fp_relaxed -ipo -ansi_alias -auto_ilp32 (ONESTEP) OpenMP runtime library libguide.a statically linked Fortran programs: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) OpenMP runtime library libguide.a statically linked Portability Flags: 318.galgel_m: -FI -132 Extra Flags: 330.art_m: -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16 User environment: OMP_NUM_THREADS 64 limit stacksize 64000 KMP_STACKSIZE 31M KMP_LIBRARY TURNAROUND OMP_DYNAMIC FALSE KMP_SCHEDULE static,balanced Peak optimization flags: 310.wupwise_m: basepeak=true 312.swim_m: basepeak=true 314.mgrid_m: basepeak=true 316.applu_m: basepeak=true 318.galgel_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) OpenMP runtime library libguide.a statically linked OMP_NUM_THREADS=32 320.equake_m: -openmp -O3 -IPF_fp_relaxed -ipo -ansi_alias -auto_ilp32 (ONESTEP) OpenMP runtime library libguide.a statically linked 324.apsi_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) OpenMP runtime library libguide.a statically linked 326.gafort_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) OpenMP runtime library libguide.a statically linked 328.fma3d_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) OpenMP runtime library libguide.a statically linked 330.art_m: basepeak=true 332.ammp_m: basepeak=true Required alternate sources: Add critical region around update of linked list in parallel loop. Approved src.alt available as ompm-purdue1-20040324.tar.gz Used for 330.art_m, base and peak. Peak sources: SPEC OMPL2001 source for 64bit systems modified for SPEC OMPM2001. Available as ompl src.alt in SPEC OMP v3.0 Used for 320.equake_m, 324.apsi_m, 326.gafort_m, and 328.fma3d_m. For all benchmarks threads were bound to cores using the following submit command: dplace -x2 -cNTM1,0 $command, where NTM1 is the number of threads minus 1. This binds threads in order of creation, beginning with the master thread on core NTM1, the first slave thread on core NTM1-1, and so on. The -x2 flag instructs dplace to skip placement of the lightweight OpenMP monitor thread, which is created prior to the slave threads. For a description of SGI's compiler flags, portability flags, and system parameters used to generate this result, please refer to the SGI-20061229-Linux-Intel9.0-IPF.txt file in the flags directory. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2002 Standard Performance Evaluation Corporation Generated on Fri Dec 29 15:00:22 2006 by SPEC OMP2001 ASCII formatter v2.1