SPEC Seal of Reviewal OMPL2001 Result
Copyright © 1999-2008 Standard Performance Evaluation Corporation
SGI
SGI Altix ICE 8400EX (AMD Opteron 6180 SE, 2.5GHz)
SPECompLpeak2001 = 312131       
SPECompLbase2001 = 271499       
SPEC license # HPG0014 Tested by: SGI Test site: SGI Test date: Mar-2011 Hardware Avail: Mar-2011 Software Avail: Nov-2010
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Peak
Runtime		 Peak
Ratio		 Graph Scale
311.wupwise_l 9200 351    419940        351    419940        311.wupwise_l base result bar (419940)
311.wupwise_l peak result bar (419940)
313.swim_l 12500 3303     60546       942    212423        313.swim_l base result bar (60546)
313.swim_l peak result bar (212423)
315.mgrid_l 13500 657    328853        657    328853        315.mgrid_l base result bar (328853)
315.mgrid_l peak result bar (328853)
317.applu_l 13500 1470     146917        1470     146917        317.applu_l base result bar (146917)
317.applu_l peak result bar (146917)
321.equake_l 13000 850    244830        850    244830        321.equake_l base result bar (244830)
321.equake_l peak result bar (244830)
325.apsi_l 10500 570    294851        570    294851        325.apsi_l base result bar (294851)
325.apsi_l peak result bar (294851)
327.gafort_l 11000 594    296200        594    296200        327.gafort_l base result bar (296200)
327.gafort_l peak result bar (296200)
329.fma3d_l 23500 1442     260825        1442     260825        329.fma3d_l base result bar (260825)
329.fma3d_l peak result bar (260825)
331.art_l 25000 342    1169947         342    1169947         331.art_l base result bar (1169947)
331.art_l peak result bar (1169947)
SPECompLbase2001 271499         
  SPECompLpeak2001 312131         

Hardware
Hardware Vendor: SGI
Model Name: SGI Altix ICE 8400EX (AMD Opteron 6180 SE, 2.5GHz)
CPU: AMD Opteron(tm) Processor 6180 SE
CPU MHz: 2500
FPU: Integrated
CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip
CPU(s) orderable: 1-2 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
L3 Cache: 12 MB I+D on chip per chip, 6MB shared / 6 cores
Other Cache: None
Memory: 64 GB (16 x 4 GB, 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem: 16 TB RAID 5
32 x 500 GB SATA (Seagate Barracuda 7.2K)
Other Hardware: None
Software
OpenMP Threads: 24
Parallel: OpenMP
Operating System: Red Hat Enterprise Linux Server release 6.0 (Santiago)
Kernel 2.6.32-71.el6.x86_64
Compiler: Open64 Compiler Suite: Version 4.2.4
File System: NFSv3 IPoIB
System State: Run Level 3 (Multi-User)
Notes / Tuning Information 
 Base and Peak User Environment (bash):
   export OMP_NUM_THREADS=24
   export OMP_DYNAMIC=FALSE
   export O64_OMP_SPIN_COUNT=1000000000
   export O64_OMP_SPIN_USER_LOCK=TRUE
   export O64_OMP_SET_AFFINITY=TRUE
   export O64_OMP_AFFINITY_MAP=" 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23" 
   export OMP_SLAVE_STACK_SIZE=22M
   ulimit -s unlimited
   
 For Compiler/OpenMP flags description please refer:   
 SGI-x86-open64-424-flags.html 
 
 Base and Peak tuning:
   C       : opencc -mp -Ofast -march=barcelona -mcmodel=medium
   Fortran : openf90 -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium
   ONESTEP=yes 

 Peak tuning:
   basepeak=yes for all benchmarks except 311.swim_l
 
   313.swim_l   : FOPTIMIZE = -mp -O3 -OPT:Ofast -m3dnow -mcmodel=medium 
                  -LNO:simd=0:prefetch_ahead=5:prefetch=3
 
 Additional notes for disk subsystem:
    The disk subsystem is mounted through NFS over IPoIB via 4x DDR 
    InfiniBand network. There is no local disk on the system.

 Additional notes for OS:
   Transparent Huge Page support is enabled on the system.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright © 1999-2008 Standard Performance Evaluation Corporation

First published at SPEC.org on 04-May-2011

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