SPEC Seal of Reviewal OMPL2001 Result
Copyright © 1999-2002 Standard Performance Evaluation Corporation
SGI Altix 3700 Bx2 (1500MHz 4M L3, Itanium 2)
SPECompLpeak2001 = -- 
SPECompLbase2001 = 704269       
SPEC license # HPG0014 Tested by: SGI Test site: SGI Test date: Dec-2004 Hardware Avail: Nov-2004 Software Avail: Nov-2004
Benchmark Reference
Graph Scale
311.wupwise_l 9200 190    775321             311.wupwise_l base result bar (775321)
313.swim_l 12500 172    1165135              313.swim_l base result bar (1165135)
315.mgrid_l 13500 266    811664             315.mgrid_l base result bar (811664)
317.applu_l 13500 318    680189             317.applu_l base result bar (680189)
321.equake_l 13000 532    390768             321.equake_l base result bar (390768)
325.apsi_l 10500 384    437656             325.apsi_l base result bar (437656)
327.gafort_l 11000 354    497690             327.gafort_l base result bar (497690)
329.fma3d_l 23500 686    548232             329.fma3d_l base result bar (548232)
331.art_l 25000 218    1831514              331.art_l base result bar (1831514)
SPECompLbase2001 704269         
  SPECompLpeak2001 --   

Hardware Vendor: SGI
Model Name: SGI Altix 3700 Bx2 (1500MHz 4M L3, Itanium 2)
CPU: Intel Itanium 2
CPU MHz: 1500
FPU: Integrated
CPU(s) enabled: 128 cores, 128 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: 4.0MB (on chip) per core
Other Cache: N/A
Memory: 128 GB (16*512MB PC2700 DIMMS per 8 core module)
Disk Subsystem: 1 x 73 GB SCSI (Seagate Cheetah 15k rpm)
Other Hardware: None
OpenMP Threads: 128
Parallel: OpenMP
Operating System: SGI ProPack(TM) 3 Service Pack 2
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 / Tuning Information
 Baseline optimization flags: 
   C programs:       -openmp -O3 -IPF_fp_relaxed -ipo -ansi -ansi_alias (ONESTEP)
   Fortran programs: -openmp -O3 -IPF_fp_relaxed -ipo (ONESTEP)
   OpenMP runtime library libguide.a statically linked
 Extra Flags:

 User environment:
   limit stacksize 256000
   KMP_SCHEDULE static,balanced

 Required alternate sources:
 Add critical region around update of linked list in parallel loop.
 Approved src.alt available as ompl-purdue1-20040324.tar.gz
 Used for 331.art_l, base.

 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-20050215-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

First published at SPEC.org on 17-Feb-2005

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