SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI Origin 3800 128X 400MHz R12k
SPECfp_rate2000 = 525    
SPECfp_rate_base2000 = 489    
SPEC license # 4 Tested by: SGI Test date: Aug-2000 Hardware Avail: Sep-2000 Software Avail: Sep-2000
Graph Scale Benchmark Base
Copies
Base
Runtime
Base
Ratio
Copies Runtime Ratio
168.wupwise base result bar (439)
168.wupwise peak result bar (534)
168.wupwise 128 541    439     128 445    534    
171.swim base result bar (461)
171.swim peak result bar (459)
171.swim 128 999    461     128 1002     459    
172.mgrid base result bar (371)
172.mgrid peak result bar (382)
172.mgrid 128 720    371     128 699    382    
173.applu base result bar (395)
173.applu peak result bar (425)
173.applu 128 788    395     128 734    425    
177.mesa base result bar (429)
177.mesa peak result bar (455)
177.mesa 128 484    429     128 456    455    
178.galgel base result bar (1469)
178.galgel peak result bar (1702)
178.galgel 128 293    1469      128 253    1702     
179.art base result bar (1504)
179.art peak result bar (1504)
179.art 128 257    1504      128 257    1504     
183.equake base result bar (368)
183.equake peak result bar (375)
183.equake 128 524    368     128 514    375    
187.facerec base result bar (629)
187.facerec peak result bar (639)
187.facerec 128 448    629     128 441    639    
188.ammp base result bar (579)
188.ammp peak result bar (577)
188.ammp 128 564    579     128 566    577    
189.lucas base result bar (412)
189.lucas peak result bar (410)
189.lucas 128 721    412     128 724    410    
191.fma3d base result bar (293)
191.fma3d peak result bar (352)
191.fma3d 128 1062     293     128 886    352    
200.sixtrack base result bar (240)
200.sixtrack peak result bar (242)
200.sixtrack 128 680    240     128 674    242    
301.apsi base result bar (407)
301.apsi peak result bar (544)
301.apsi 128 949    407     128 710    544    
  SPECfp_rate_base2000 489      
  SPECfp_rate2000 525    

Hardware
Hardware Vendor: SGI
Model Name: SGI Origin 3800 128X 400MHz R12k
CPU: R12000
CPU MHz: 400
FPU: Integrated
CPU(s) enabled: 128 cores, 128 chips, 1 core/chip
CPU(s) orderable: 16-512
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 8MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 96GB
Disk Subsystem: 1 x 18 GB FC, 12 x 18 GB FC (striped)
Other Hardware: None
Software
Operating System: IRIX 6.5.9m
Compiler: MIPSpro 7.3.1.1m C, C++, Fortran90
SCSL 1.2 Math Library
File System: xfs
System State: Single-user
Notes / Tuning Information
Baseline optimization flags (for C benchmarks): 
   PASS1 : -Ofast=ip27 -IPA:use_intrinsic -fb_create /tmp/SPEC2000/FBDIR_base/$(EXEBASE)
   PASS2 : -Ofast=ip27 -IPA:use_intrinsic -fb_opt /tmp/SPEC2000/FBDIR_base/$(EXEBASE)
Baseline optimization flags (for Fortran benchmarks): -Ofast=ip27 -LNO:fusion=2
Portability Flags:
   178.galgel: -fixedform
Peak optimization flags:
note:  all occurrences of (FEEDBACK) below means compiled with a two-step process:
   PASS1 = -fb_create /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
   PASS2 = -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
168.wupwise: -Ofast=ip27 -IPA:space=1000:linear=on:plimit=10000:callee_limit=5000 -INLINE:aggressive=on 
.            -OPT:Olimit=0 -LNO:fusion=2:prefetch_ahead=5
171.swim: -Ofast=ip27 -LNO:cs2=8m
172.mgrid: -Ofast=ip27 -LNO:cs2=8m:blocking=off
173.applu: -Ofast=ip27 -LNO:ou_max=5:ou_prod_max=10:prefetch=0:fusion=2
177.mesa: -Ofast=ip27 -OPT:goto=off -LNO:opt=0 (FEEDBACK)
178.galgel: -Ofast=ip27 -LNO:ou_max=7 -lscs (FEEDBACK)
.           RM_SOURCES = lapak.f90
179.art: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -IPA:min_hot=15 (FEEDBACK)
183.equake: -Ofast=ip27 -LNO:prefetch=0 -TENV:X=4  -CG:ld_latency=7 -IPA:space=500 (FEEDBACK)
187.facerec: -Ofast=ip27 -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE) -LNO:fusion=2 (FEEDBACK)
188.ammp: -Ofast=ip27 -OPT:goto=off -IPA:space=500:plimit=900 (FEEDBACK)
189.lucas: -Ofast=ip27 -LNO:fusion=2:blocking=off -CG:ld_latency=4 -IPA:min_hot=8 (FEEDBACK)
191.fma3d: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -OPT:goto=off:unroll_size=160:unroll_times_max=4 
.          -CG:ld_latency=2 (FEEDBACK)
200.sixtrack:= -Ofast=ip27 -IPA:maxdepth=2 -LNO:prefetch=0 (FEEDBACK)
301.apsi: -Ofast=ip27 -TENV:X=4 -LNO:prefetch=0:blocking=off -IPA:linear=on:use_intrinsic
   setenv PAGESIZE_DATA 4096 ; setenv PAGESIZE_TEXT 4096 ; setenv PAGESIZE_STACK 4096
   systune -i ; percent_totalmem_4m_pages = 40 ; percent_totalmem_1m_pages = 7
   systune -i ; percent_totalmem_256k_pages = 7 ; percent_totalmem_64k_pages = 7
   limit stacksize 500000
The following is done before building each benchmark that requires (FEEDBACK):
 rm -rf /tmp/SPEC2000/FBDIR_peak/$baseexe ; mkdir -p /tmp/SPEC2000/FBDIR_peak/$baseexe


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Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 12-Sep-2000

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