SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI Origin 3800 64X 400MHz R12k
SPECfp_rate2000 = 265    
SPECfp_rate_base2000 = 248    
SPEC license # 4 Tested by: SGI Test date: Jul-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 (220)
168.wupwise peak result bar (266)		 168.wupwise 64 540    220     64 447    266    
171.swim base result bar (230)
171.swim peak result bar (229)		 171.swim 64 1001     230     64 1004     229    
172.mgrid base result bar (186)
172.mgrid peak result bar (192)		 172.mgrid 64 720    186     64 696    192    
173.applu base result bar (198)
173.applu peak result bar (212)		 173.applu 64 788    198     64 735    212    
177.mesa base result bar (216)
177.mesa peak result bar (229)		 177.mesa 64 481    216     64 454    229    
178.galgel base result bar (738)
178.galgel peak result bar (849)		 178.galgel 64 292    738     64 253    849    
179.art base result bar (758)
179.art peak result bar (746)		 179.art 64 255    758     64 259    746    
183.equake base result bar (185)
183.equake peak result bar (188)		 183.equake 64 523    185     64 513    188    
187.facerec base result bar (314)
187.facerec peak result bar (319)		 187.facerec 64 449    314     64 442    319    
188.ammp base result bar (290)
188.ammp peak result bar (289)		 188.ammp 64 563    290     64 565    289    
189.lucas base result bar (206)
189.lucas peak result bar (206)		 189.lucas 64 722    206     64 722    206    
191.fma3d base result bar (152)
191.fma3d peak result bar (176)		 191.fma3d 64 1026     152     64 884    176    
200.sixtrack base result bar (137)
200.sixtrack peak result bar (139)		 200.sixtrack 64 595    137     64 586    139    
301.apsi base result bar (201)
301.apsi peak result bar (272)		 301.apsi 64 960    201     64 709    272    
  SPECfp_rate_base2000 248      
  SPECfp_rate2000 265    

Hardware
Hardware Vendor: SGI
Model Name: SGI Origin 3800 64X 400MHz R12k
CPU: R12000
CPU MHz: 400
FPU: Integrated
CPU(s) enabled: 64 cores, 64 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: 64GB
Disk Subsystem: 1 x 18 GB FC, 6 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 15-Aug-2000

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