SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI Origin 3800 128X 400MHz R12k
SPECint_rate2000 = 511    
SPECint_rate_base2000 = 479    
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
164.gzip base result bar (336)
164.gzip peak result bar (348)		 164.gzip 128 619    336     128 598    348    
175.vpr base result bar (582)
175.vpr peak result bar (597)		 175.vpr 128 357    582     128 348    597    
176.gcc base result bar (460)
176.gcc peak result bar (462)		 176.gcc 128 355    460     128 354    462    
181.mcf base result bar (903)
181.mcf peak result bar (905)		 181.mcf 128 296    903     128 295    905    
186.crafty base result bar (491)
186.crafty peak result bar (482)		 186.crafty 128 302    491     128 308    482    
197.parser base result bar (417)
197.parser peak result bar (444)		 197.parser 128 642    417     128 602    444    
252.eon base result bar (527)
252.eon peak result bar (523)		 252.eon 128 366    527     128 369    523    
253.perlbmk base result bar (364)
253.perlbmk peak result bar (365)		 253.perlbmk 128 733    364     128 731    365    
254.gap base result bar (318)
254.gap peak result bar (321)		 254.gap 128 514    318     128 508    321    
255.vortex base result bar (441)
255.vortex peak result bar (805)		 255.vortex 128 639    441     128 351    805    
256.bzip2 base result bar (493)
256.bzip2 peak result bar (549)		 256.bzip2 128 452    493     128 406    549    
300.twolf base result bar (655)
300.twolf peak result bar (631)		 300.twolf 128 680    655     128 706    631    
  SPECint_rate_base2000 479      
  SPECint_rate2000 511    

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 (C and C++ use same flags):
   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)
Portability Flags:
   176.gcc: -DUSG  -Dalloca=__builtin_alloca -DMIPS -DHOST_WORDS_BIG_ENDIAN
   186.crafty: -DSGI
   253.perlbmk: -DSPEC_CPU2000_SGI -DI_FCNTL
   254.gap: -DSYS_IS_USG -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO -DSYS_HAS_IOCTL_PROTO
   300.twolf: -DHAVE_SIGNED_CHAR
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)
 164.gzip: -Ofast=ip27 -IPA:space=500:plimit=500 -lmalloc (FEEDBACK)
 175.vpr: -Ofast=ip27 -IPA:space=300:plimit=10000:callee_limit=5000:linear=on -LNO:prefetch_ahead=2 
 .        -INLINE:aggressive=on -OPT:Olimit=0:alias=disjoint:alias=restrict -lmalloc (FEEDBACK)
 181.mcf: -Ofast=ip27 -IPA:min_hot=14 -lmalloc (FEEDBACK)
 176.gcc: -Ofast=ip27 (FEEDBACK)
 186.crafty: -Ofast=ip27 -LNO:prefetch=0 -OPT:goto=off -lmalloc (FEEDBACK)
 197.parser: -Ofast=ip27 -IPA:min_hot=14 (FEEDBACK)
 252.eon: -Ofast=ip27 -LNO:prefetch=0 -LANG:exceptions=off -lmalloc (FEEDBACK)
 253.perlbmk: -Ofast=ip27 -IPA:use_intrinsic -Wl,-x (FEEDBACK)
 254.gap: -Ofast=ip27 -IPA:use_intrinsic -OPT:unroll_analysis=off:unroll_size=0:unroll_times_max=4
 . -OPT:alias=restrict:alias=disjoint -IPA:min_hot=7 -lmalloc (FEEDBACK)
 255.vortex: -Ofast=ip27 -IPA:use_intrinsic -OPT:unroll_analysis=off:unroll_size=0:unroll_times_max=4 -LNO:opt=0 
 .           -CG:ld_latency=5 -IPA:min_hot=14 -TENV:X=4 -IPA:space=500:plimit=3600 -OPT:goto=off (FEEDBACK)
 256.bzip2: -Ofast=ip27 -IPA:min_hot=5:space=500:plimit=2900 -INLINE:aggressive=on (FEEDBACK)
 300.twolf: -Ofast=ip27 -IPA:use_intrinsic (FEEDBACK)
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 = 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 ; mkdir /tmp/SPEC2000 ; cd /tmp/SPEC2000 ; mkdir FBDIR_base ; mkdir FBDIR_peak

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Copyright © 1999-2004 Standard Performance Evaluation Corporation

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

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