SPEC OMPM2001 Summary SGI SGI Altix 3700 Bx2 (1600MHz 9M L3, Itanium 2) Wed Oct 27 19:11:00 2004 SPEC License #HPG0014 Tester: SGI Test date: Oct-2004 Test Site: SGI 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 56.9 105415* 6000 56.9 105415* 310.wupwise_m 6000 56.4 106476 6000 56.4 106476 312.swim_m 6000 46.5 128988* 6000 46.5 128988* 312.swim_m 6000 46.2 129882 6000 46.2 129882 314.mgrid_m 7300 92.2 79175 7300 92.2 79175 314.mgrid_m 7300 92.4 78969* 7300 92.4 78969* 316.applu_m 4000 39.3 101784 4000 39.3 101784 316.applu_m 4000 39.5 101314* 4000 39.5 101314* 318.galgel_m 5100 367 13909 5100 309 16493 318.galgel_m 5100 367 13904* 5100 310 16476* 320.equake_m 2600 64.9 40069* 2600 40.1 64904 320.equake_m 2600 64.8 40148 2600 40.5 64260* 324.apsi_m 3400 62.8 54117* 3400 59.4 57192* 324.apsi_m 3400 62.8 54158 3400 59.2 57395 326.gafort_m 8700 177 49069* 8700 170 51253* 326.gafort_m 8700 176 49364 8700 168 51885 328.fma3d_m 4600 126 36510* 4600 86.3 53315* 328.fma3d_m 4600 124 36996 4600 85.7 53669 330.art_m 6400 40.5 157947 6400 40.5 157947 330.art_m 6400 40.6 157562* 6400 40.6 157562* 332.ammp_m 7000 318 22020* 7000 318 22020* 332.ammp_m 7000 317 22050 7000 317 22050 ======================================================================== 310.wupwise_m 6000 56.9 105415* 6000 56.9 105415* 312.swim_m 6000 46.5 128988* 6000 46.5 128988* 314.mgrid_m 7300 92.4 78969* 7300 92.4 78969* 316.applu_m 4000 39.5 101314* 4000 39.5 101314* 318.galgel_m 5100 367 13904* 5100 310 16476* 320.equake_m 2600 64.9 40069* 2600 40.5 64260* 324.apsi_m 3400 62.8 54117* 3400 59.4 57192* 326.gafort_m 8700 177 49069* 8700 170 51253* 328.fma3d_m 4600 126 36510* 4600 86.3 53315* 330.art_m 6400 40.6 157562* 6400 40.6 157562* 332.ammp_m 7000 318 22020* 7000 318 22020* SPECompMbase2001 56937 SPECompMpeak2001 63037 HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Altix 3700 Bx2 (1600MHz 9M L3, Itanium 2) CPU: Intel Itanium 2 CPU MHz: 1600 FPU: Integrated CPU(s) enabled: 64 cores, 64 chips, 1 core/chip CPU(s) orderable: 8-512 Primary Cache: 16KBI + 16KBD (on chip) per core Secondary Cache: 256KB (on chip) per core L3 Cache: 9.0MB (on chip) per core Other Cache: N/A Memory: 256 GB (32*1024MB PC2700 DIMMS per 8 core module) Disk Subsystem: 16x73GB FC Seagate Cheetah 15K rpm (striped) Other Hardware: None SOFTWARE -------- OpenMP Threads: 64 Parallel: OpenMP Operating System: SGI ProPack(TM) 3 Service Pack 1 Compiler: Intel(R) Fortran Compiler for Linux 8.1 (Build 20041021) Intel(R) C++ Compiler for Linux 8.1 (Build 20041021) File System: xfs System State: Multi-user NOTES ----- Baseline optimization flags: C programs: -openmp -O3 -IPF_fp_relaxed -ipo -ansi -ansi_alias -auto_ilp32 (ONESTEP) 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) OMP_NUM_THREADS=32 320.equake_m: -openmp -O3 -IPF_fp_relaxed -ipo -ansi -ansi_alias -auto_ilp32 (ONESTEP) 324.apsi_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) 326.gafort_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) 328.fma3d_m: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) 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-20041118-Linux-Intel8.1-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 Wed Nov 24 14:14:02 2004 by SPEC OMP2001 ASCII formatter v2.1