SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2004 Standard Performance Evaluation Corporation
SGI
SGI 2100 8X 350MHz R12k
SPECint_rate2000 = 25.1  
SPECint_rate_base2000 = 23.1  
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
164.gzip base result bar (18.1)
164.gzip peak result bar (18.6)		 164.gzip 8 719    18.1   8 699    18.6  
175.vpr base result bar (27.8)
175.vpr peak result bar (28.3)		 175.vpr 8 467    27.8   8 459    28.3  
176.gcc base result bar (24.6)
176.gcc peak result bar (24.7)		 176.gcc 8 416    24.6   8 414    24.7  
181.mcf base result bar (20.0)
181.mcf peak result bar (22.7)		 181.mcf 8 837    20.0   8 735    22.7  
186.crafty base result bar (26.6)
186.crafty peak result bar (26.2)		 186.crafty 8 349    26.6   8 354    26.2  
197.parser base result bar (22.0)
197.parser peak result bar (22.9)		 197.parser 8 760    22.0   8 729    22.9  
252.eon base result bar (28.7)
252.eon peak result bar (28.5)		 252.eon 8 420    28.7   8 423    28.5  
253.perlbmk base result bar (19.4)
253.perlbmk peak result bar (19.4)		 253.perlbmk 8 862    19.4   8 860    19.4  
254.gap base result bar (15.8)
254.gap peak result bar (16.0)		 254.gap 8 646    15.8   8 639    16.0  
255.vortex base result bar (23.3)
255.vortex peak result bar (40.9)		 255.vortex 8 755    23.3   8 432    40.9  
256.bzip2 base result bar (24.8)
256.bzip2 peak result bar (27.8)		 256.bzip2 8 562    24.8   8 501    27.8  
300.twolf base result bar (32.1)
300.twolf peak result bar (35.7)		 300.twolf 8 866    32.1   8 780    35.7  
  SPECint_rate_base2000 23.1    
  SPECint_rate2000 25.1  

Hardware
Hardware Vendor: SGI
Model Name: SGI 2100 8X 350MHz R12k
CPU: R12000
CPU MHz: 350
FPU: Integrated
CPU(s) enabled: 8 cores, 8 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 (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 20-Jun-2000

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