SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI 2200 2X 400MHz R12k
SPECint2000 = 347    
SPECint_base2000 = 320    
SPEC license # 4 Tested by: SGI Test date: Apr-2000 Hardware Avail: Jun-2000 Software Avail: Apr-2000
Benchmark Reference
Time
Base
Runtime
Base
Ratio
Runtime Ratio Graph Scale
164.gzip 1400 621    226     602    233     164.gzip base result bar (226)
164.gzip peak result bar (233)
175.vpr 1400 365    384     354    396     175.vpr base result bar (384)
175.vpr peak result bar (396)
176.gcc 1100 351    313     351    313     176.gcc base result bar (313)
176.gcc peak result bar (313)
181.mcf 1800 320    563     274    657     181.mcf base result bar (563)
181.mcf peak result bar (657)
186.crafty 1000 299    334     301    333     186.crafty base result bar (334)
186.crafty peak result bar (333)
197.parser 1800 636    283     600    300     197.parser base result bar (283)
197.parser peak result bar (300)
252.eon 1300 361    360     365    356     252.eon base result bar (360)
252.eon peak result bar (356)
253.perlbmk 1800 731    246     730    247     253.perlbmk base result bar (246)
253.perlbmk peak result bar (247)
254.gap 1100 540    204     532    207     254.gap base result bar (204)
254.gap peak result bar (207)
255.vortex 1900 647    294     354    537     255.vortex base result bar (294)
255.vortex peak result bar (537)
256.bzip2 1500 450    334     406    370     256.bzip2 base result bar (334)
256.bzip2 peak result bar (370)
300.twolf 3000 665    451     665    451     300.twolf base result bar (451)
300.twolf peak result bar (451)
SPECint_base2000 320      
  SPECint2000 347      

Hardware
Hardware Vendor: SGI
Model Name: SGI 2200 2X 400MHz R12k
CPU: R12000
CPU MHz: 400
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 1 core/chip
CPU(s) orderable: 2, 4, 6, 8
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 8MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 2048MB
Disk Subsystem: 2 x 18 GB SCSI (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 23-May-2000

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