SPEC Seal of Reviewal OMPM2001 Result
Copyright © 1999-2008 Standard Performance Evaluation Corporation
SGI
SGI Altix ICE 8400EX (AMD Opteron 6180 SE, 2.5GHz)
SPECompMpeak2001 = 56146      
SPECompMbase2001 = 54002      
SPEC license # HPG0014 Tested by: SGI Test site: SGI Test date: Mar-2011 Hardware Avail: Mar-2011 Software Avail: Jan-2011
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Peak
Runtime		 Peak
Ratio		 Graph Scale
310.wupwise_m 6000 67.1  89485       66.1  90839       310.wupwise_m base result bar (89485)
310.wupwise_m peak result bar (90839)
312.swim_m 6000 134    44692       113    53001       312.swim_m base result bar (44692)
312.swim_m peak result bar (53001)
314.mgrid_m 7300 125    58188       125    58188       314.mgrid_m base result bar (58188)
314.mgrid_m peak result bar (58188)
316.applu_m 4000 95.4  41926       89.0  44939       316.applu_m base result bar (41926)
316.applu_m peak result bar (44939)
318.galgel_m 5100 152    33582       152    33582       318.galgel_m base result bar (33582)
318.galgel_m peak result bar (33582)
320.equake_m 2600 52.4  49620       44.1  59006       320.equake_m base result bar (49620)
320.equake_m peak result bar (59006)
324.apsi_m 3400 49.8  68282       49.8  68282       324.apsi_m base result bar (68282)
324.apsi_m peak result bar (68282)
326.gafort_m 8700 166    52276       166    52276       326.gafort_m base result bar (52276)
326.gafort_m peak result bar (52276)
328.fma3d_m 4600 121    37969       121    37969       328.fma3d_m base result bar (37969)
328.fma3d_m peak result bar (37969)
330.art_m 6400 39.7  161267        39.7  161267        330.art_m base result bar (161267)
330.art_m peak result bar (161267)
332.ammp_m 7000 218    32055       218    32055       332.ammp_m base result bar (32055)
332.ammp_m peak result bar (32055)
SPECompMbase2001 54002        
  SPECompMpeak2001 56146        

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: SUSE Linux Enterprise Server 11 SP1 (x86_64)
Kernel 2.6.32.27-0.2-default
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 tuning:
   C       : opencc -mp -Ofast -march=barcelona -mcmodel=medium
   Fortran : openf90 -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium
   ONESTEP=yes 
  
 Extra flags
   330.art_m: -DINTS_PER_CACHELINE=16 -DDBLS_PER_CACHELINE=8
  
 Portability flags: 
   318.galgel_m: -fixedform -col80   

 Peak tuning:
   ONESTEP=yes for all benchmarks
   
   310.wupwise_m: FOPTIMIZE= -mp -Ofast -msse3 -OPT:early_mp=on 
    -LNO:prefetch_ahead=5:prefetch=3  -march=barcelona -mcmodel=medium
    -OPT:unroll_times_max=8:unroll_size=128:IEEE_NaN_Inf=off:ro=3 
    -IPA:linear=on:plimit=50000:callee_limit=5000 -INLINE:aggressive=on -CG:load_exe=0
   312.swim_m: FOPTIMIZE= -mp -O3 -OPT:Ofast -m3dnow -mcmodel=medium -LNO:simd=0
   314.mgrid_m: basepeak=yes    
   316.applu_m: FOPTIMIZE= -mp -Ofast -march=barcelona -OPT:early_mp=on -mcmodel=medium
   318.galgel_m: basepeak=yes
   320.equake_m: COPTIMIZE= -Ofast -mp -OPT:alias=disjoint -march=barcelona -mcmodel=medium
   324.apsi_m: basepeak=yes 
   326.gafort_m: basepeak=yes 
   328.fma3d_m: basepeak=yes   
   330.art_m: basepeak=yes   
   332.ammp_m: basepeak=yes

 Alternate Sources :
   314.mgrid_m (base,peak): intel
   312.swim_m (peak): ompl.32
   316.applu_m (peak): ompl
   320.equake_m (peak): ompl

 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.

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

Generated on Wed May 4 16:40:02 2011 by SPEC OMP2001 HTML formatter v1.01