SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI 2800 128X 400MHz R12k
SPECint_rate2000 = 477    
SPECint_rate_base2000 = 459    
SPEC license # 4 Tested by: SGI Test date: May-2000 Hardware Avail: Jun-2000 Software Avail: Apr-2000
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
164.gzip base result bar (327)
164.gzip peak result bar (335)		 164.gzip 128 635    327     128 621    335    
175.vpr base result bar (549)
175.vpr peak result bar (566)		 175.vpr 128 379    549     128 367    566    
176.gcc base result bar (445)
176.gcc peak result bar (454)		 176.gcc 128 367    445     128 360    454    
181.mcf base result bar (785)
181.mcf peak result bar (546)		 181.mcf 128 341    785     128 490    546    
186.crafty base result bar (485)
186.crafty peak result bar (480)		 186.crafty 128 306    485     128 309    480    
197.parser base result bar (411)
197.parser peak result bar (436)		 197.parser 128 651    411     128 612    436    
252.eon base result bar (520)
252.eon peak result bar (519)		 252.eon 128 372    520     128 372    519    
253.perlbmk base result bar (355)
253.perlbmk peak result bar (358)		 253.perlbmk 128 752    355     128 746    358    
254.gap base result bar (283)
254.gap peak result bar (283)		 254.gap 128 577    283     128 577    283    
255.vortex base result bar (426)
255.vortex peak result bar (768)		 255.vortex 128 662    426     128 367    768    
256.bzip2 base result bar (482)
256.bzip2 peak result bar (535)		 256.bzip2 128 462    482     128 416    535    
300.twolf base result bar (657)
300.twolf peak result bar (646)		 300.twolf 128 678    657     128 689    646    
  SPECint_rate_base2000 459      
  SPECint_rate2000 477    

Hardware
Hardware Vendor: SGI
Model Name: SGI 2800 128X 400MHz R12k
CPU: R12000
CPU MHz: 400
FPU: Integrated
CPU(s) enabled: 128 cores, 128 chips, 1 core/chip
CPU(s) orderable: 64-512
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 8MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 128GB
Disk Subsystem: 1 x 9 GB SCSI, 16 x 18 GB FC (striped)
Other Hardware: None
Software
Operating System: IRIX 6.5.8f
Compiler: MIPSpro 7.3.1.1m C, C++, Fortran90
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 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)
 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 = 50 ; nlpages_4m = 128
   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 06-Jun-2000

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