SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI 2100 1X 350MHz R12k
SPECfp2000 = 293    
SPECfp_base2000 = 278    
SPEC license # 4 Tested by: SGI Test date: Jan-2001 Hardware Avail: Jun-2000 Software Avail: Mar-2001
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Runtime Ratio Graph Scale
168.wupwise 1600 644    248     552    290     168.wupwise base result bar (248)
168.wupwise peak result bar (290)
171.swim 3100 1057     293     1061     292     171.swim base result bar (293)
171.swim peak result bar (292)
172.mgrid 1800 849    212     849    212     172.mgrid base result bar (212)
172.mgrid peak result bar (212)
173.applu 2100 987    213     912    230     173.applu base result bar (213)
173.applu peak result bar (230)
177.mesa 1400 577    243     561    249     177.mesa base result bar (243)
177.mesa peak result bar (249)
178.galgel 2900 357    813     311    933     178.galgel base result bar (813)
178.galgel peak result bar (933)
179.art 2600 302    862     302    862     179.art base result bar (862)
179.art peak result bar (862)
183.equake 1300 655    199     641    203     183.equake base result bar (199)
183.equake peak result bar (203)
187.facerec 1900 658    289     664    286     187.facerec base result bar (289)
187.facerec peak result bar (286)
188.ammp 2200 694    317     698    315     188.ammp base result bar (317)
188.ammp peak result bar (315)
189.lucas 2000 825    242     834    240     189.lucas base result bar (242)
189.lucas peak result bar (240)
191.fma3d 2100 1206     174     1045     201     191.fma3d base result bar (174)
191.fma3d peak result bar (201)
200.sixtrack 1100 645    171     635    173     200.sixtrack base result bar (171)
200.sixtrack peak result bar (173)
301.apsi 2600 1171     222     961    270     301.apsi base result bar (222)
301.apsi peak result bar (270)
SPECfp_base2000 278      
  SPECfp2000 293      

Hardware
Hardware Vendor: SGI
Model Name: SGI 2100 1X 350MHz R12k
CPU: R12000
CPU MHz: 350
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip
CPU(s) orderable: 1-8
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 4MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 1 GB
Disk Subsystem: 1 x 18 GB FC, 2 x 18 GB FC (striped)
Other Hardware: None
Software
Operating System: IRIX 6.5.10f
Compiler: MIPSpro 7.3.1.2m C, C++, Fortran90
SCSL 1.3 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 occurances 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:fusion=2
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 -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 27-Mar-2001

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