SPEC OMPL2001 Summary SGI SGI Altix 4700 Density System (1600MHz 18M L3, DC Itanium2 9040) Sun Dec 3 19:51:46 2006 SPEC License #HPG0014 Tester: SGI Test date: Nov-2006 Test Site: SGI Hardware availability: Jul-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 279 527287* 311.wupwise_l 9200 279 527794 313.swim_l 12500 462 433031* 313.swim_l 12500 462 433046 315.mgrid_l 13500 381 566512* 315.mgrid_l 13500 380 568281 317.applu_l 13500 562 384470 317.applu_l 13500 563 383771* 321.equake_l 13000 773 268938 321.equake_l 13000 775 268303* 325.apsi_l 10500 306 548185 325.apsi_l 10500 310 542482* 327.gafort_l 11000 568 310122* 327.gafort_l 11000 567 310173 329.fma3d_l 23500 1141 329626* 329.fma3d_l 23500 1140 329783 331.art_l 25000 288 1391213 331.art_l 25000 289 1383852* ======================================================================== 311.wupwise_l 9200 279 527287* 313.swim_l 12500 462 433031* 315.mgrid_l 13500 381 566512* 317.applu_l 13500 563 383771* 321.equake_l 13000 775 268303* 325.apsi_l 10500 310 542482* 327.gafort_l 11000 568 310122* 329.fma3d_l 23500 1141 329626* 331.art_l 25000 289 1383852* SPECompLbase2001 465289 SPECompLpeak2001 -- HARDWARE -------- Hardware Vendor: SGI Model Name: SGI Altix 4700 Density System (1600MHz 18M L3, DC Itanium2 9040) CPU: Intel DC Itanium2 Processor 9040 CPU MHz: 1600 FPU: Integrated CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip (Hyper-Threading Technology disabled) CPU(s) orderable: 2-1024 Primary Cache: 16KBI + 16KBD (on chip) per core Secondary Cache: 1MBI + 256KBD (on chip) per core L3 Cache: 9.0MB (on chip) per core Other Cache: N/A Memory: 128 GB (8*1G PC3200 DIMMS per 4 core module) Disk Subsystem: 1 x 146 GB SCSI (Seagate Cheetah 15k 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 9.1 (Build 20060818) Intel(R) C++ Compiler for Linux 9.1 (Build 20060818) File System: xfs System State: Multi-user NOTES ----- Baseline optimization flags: C programs: -openmp -O3 -IPF_fp_relaxed -ipo -ansi_alias (ONESTEP) Fortran programs: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP) OpenMP runtime library libguide.a statically linked Extra Flags: 331.art_l: -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16 User environment: OMP_NUM_THREADS 64 limit stacksize 128000 KMP_STACKSIZE 124M KMP_LIBRARY TURNAROUND OMP_DYNAMIC FALSE KMP_SCHEDULE static,balanced For all benchmarks, threads were bound to cores using the following submit command: dplace -x2 -e -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-20060801-Linux-Intel9.1-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 Dec 20 13:21:32 2006 by SPEC OMP2001 ASCII formatter v2.1