SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI 2100 4X 350MHz R12k
SPECfp_rate2000 = 11.5  
SPECfp_rate_base2000 = 10.7  
SPEC license # 4 Tested by: SGI Test date: Apr-2000 Hardware Avail: Jun-2000 Software Avail: Apr-2000
Graph Scale Benchmark Base
Copies
Base
Runtime
Base
Ratio
Copies Runtime Ratio
168.wupwise base result bar (10.3)
168.wupwise peak result bar (12.0)
168.wupwise 4 723    10.3   4 616    12.0  
171.swim base result bar (7.93)
171.swim peak result bar (7.89)
171.swim 4 1814     7.93  4 1824     7.89 
172.mgrid base result bar (6.79)
172.mgrid peak result bar (7.38)
172.mgrid 4 1230     6.79  4 1132     7.38 
173.applu base result bar (8.18)
173.applu peak result bar (9.02)
173.applu 4 1191     8.18  4 1080     9.02 
177.mesa base result bar (11.4)
177.mesa peak result bar (11.9)
177.mesa 4 569    11.4   4 545    11.9  
178.galgel base result bar (37.2)
178.galgel peak result bar (42.8)
178.galgel 4 361    37.2   4 315    42.8  
179.art base result bar (39.5)
179.art peak result bar (39.0)
179.art 4 305    39.5   4 309    39.0  
183.equake base result bar (6.95)
183.equake peak result bar (7.07)
183.equake 4 868    6.95  4 853    7.07 
187.facerec base result bar (11.0)
187.facerec peak result bar (10.9)
187.facerec 4 802    11.0   4 807    10.9  
188.ammp base result bar (14.5)
188.ammp peak result bar (14.6)
188.ammp 4 703    14.5   4 700    14.6  
189.lucas base result bar (7.44)
189.lucas peak result bar (7.36)
189.lucas 4 1248     7.44  4 1261     7.36 
191.fma3d base result bar (6.43)
191.fma3d peak result bar (7.38)
191.fma3d 4 1516     6.43  4 1320     7.38 
200.sixtrack base result bar (7.91)
200.sixtrack peak result bar (7.98)
200.sixtrack 4 645    7.91  4 639    7.98 
301.apsi base result bar (8.46)
301.apsi peak result bar (11.3)
301.apsi 4 1426     8.46  4 1068     11.3  
  SPECfp_rate_base2000 10.7    
  SPECfp_rate2000 11.5  

Hardware
Hardware Vendor: SGI
Model Name: SGI 2100 4X 350MHz R12k
CPU: R12000
CPU MHz: 350
FPU: Integrated
CPU(s) enabled: 4 cores, 4 chips, 1 core/chip
CPU(s) orderable: 2, 4, 6, 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: 2048MB
Disk Subsystem: 1 x 18 GB SCSI, 2 x 18 GB (striped)
Other Hardware: None
Software
Operating System: IRIX 6.5.8f
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 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:cs2=8m:fission=2:ou=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 -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/$(EXEBASE) -LNO:fusion=2 (FEEDBACK)
188.ammp: -Ofast=ip27 -OPT:goto=off -IPA:space=500:plimit=900 (FEEDBACK)
189.lucas: -Ofast=ip27 -LNO:fusion=2:blocking=off -CG:ld_latency=4 -IPA:min_hot=8 (FEEDBACK)
191.fma3d: -Ofast=ip27 -bigp_off -LNO:prefetch=0 -OPT:goto=off:unroll_size=160:unroll_times_max=4 
.          -CG:ld_latency=2 (FEEDBACK)
200.sixtrack:= -Ofast=ip27 -IPA:maxdepth=2 -LNO:prefetch=0 (FEEDBACK)
301.apsi: -Ofast=ip27 -TENV:X=4 -LNO:prefetch=0:blocking=off -IPA:linear=on:use_intrinsic
The following O/S parameters were set:
   setenv PAGESIZE_DATA 4096
   setenv PAGESIZE_TEXT 4096
   setenv PAGESIZE_STACK 4096
   systune -i ; percent_totalmem_4m_pages = 50 ; nlpages_4m = 128
   limit stacksize 500000
The following is done before building each benchmark that requires (FEEDBACK):
 rm -rf /tmp/SPEC2000/FBDIR_peak/$baseexe ; mkdir -p /tmp/SPEC2000/FBDIR_peak/$baseexe
 or 
 rm -rf /tmp/SPEC2000/FBDIR_base/$baseexe ; mkdir -p /tmp/SPEC2000/FBDIR_base/$baseexe


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Copyright © 1999-2004 Standard Performance Evaluation Corporation

First published at SPEC.org on 05-Jul-2000

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