SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
IBM Corporation
AMD Opteron LS20 for IBM eServer Blade Center (AMD Opteron (TM) 246)
SPECint_rate2000 = 30.7  
SPECint_rate_base2000 = 27.5  
SPEC license # 11 Tested by: IBM, Inc. Test date: Apr-2005 Hardware Avail: Apr-2005 Software Avail: Apr-2005
Graph Scale Benchmark Base
Copies		 Base
Runtime		 Base
Ratio		 Copies Runtime Ratio
164.gzip base result bar (27.0)
164.gzip peak result bar (27.0)		 164.gzip 2 120    27.0   2 120    27.0  
175.vpr base result bar (21.5)
175.vpr peak result bar (21.9)		 175.vpr 2 151    21.5   2 148    21.9  
176.gcc base result bar (31.6)
176.gcc peak result bar (31.8)		 176.gcc 2 80.9  31.6   2 80.2  31.8  
181.mcf base result bar (12.5)
181.mcf peak result bar (20.2)		 181.mcf 2 333    12.5   2 206    20.2  
186.crafty base result bar (39.2)
186.crafty peak result bar (40.3)		 186.crafty 2 59.2  39.2   2 57.6  40.3  
197.parser base result bar (20.6)
197.parser peak result bar (25.0)		 197.parser 2 202    20.6   2 167    25.0  
252.eon base result bar (42.3)
252.eon peak result bar (46.9)		 252.eon 2 71.3  42.3   2 64.3  46.9  
253.perlbmk base result bar (30.2)
253.perlbmk peak result bar (34.1)		 253.perlbmk 2 138    30.2   2 123    34.1  
254.gap base result bar (28.4)
254.gap peak result bar (29.3)		 254.gap 2 90.0  28.4   2 87.2  29.3  
255.vortex base result bar (42.2)
255.vortex peak result bar (46.6)		 255.vortex 2 104    42.2   2 94.6  46.6  
256.bzip2 base result bar (25.3)
256.bzip2 peak result bar (25.3)		 256.bzip2 2 137    25.3   2 137    25.3  
300.twolf base result bar (26.6)
300.twolf peak result bar (33.0)		 300.twolf 2 262    26.6   2 211    33.0  
  SPECint_rate_base2000 27.5    
  SPECint_rate2000 30.7  

Hardware
Hardware Vendor: IBM Corporation
Model Name: AMD Opteron LS20 for IBM eServer Blade Center (AMD Opteron (TM) 246)
CPU: AMD Opteron 246
CPU MHz: 2000
FPU: Integrated
CPU(s) enabled: 2 cores, 2 chips, 1 core/chip
CPU(s) orderable: 1,2
Parallel: No
Primary Cache: 64KBI + 64KBD on chip
Secondary Cache: 1024KB (I+D) on chip
L3 Cache: N/A
Other Cache: N/A
Memory: 4 x 2048MB, DDR400
Disk Subsystem: SCSI, 36GB 10K RPM
Other Hardware: None
Software
Operating System: SuSE Linux 9.0 SLES 64 bit Kernel 2.6.5-7.151-smp (SP1)
Compiler: PathScale EKOPath(TM) Compiler Suite, Release 2.1
File System: Linux/reiserfs
System State: Multi-user, run level 3
Notes / Tuning Information 
Tested by IBM, Inc.
 
 +FDO: PASS1= -fb_create fbdata  PASS2= -fb_opt fbdata
 
 Baseline optimization flags: 
   C programs:       -Ofast +FDO
   C++ programs:     -Ofast +FDO
 
 Portability Flags:
   176.gcc:      srcalt 64bitgcc
   186.crafty:  -DLINUX_i386
   252.eon:     -DHAS_ERRLIST -DSPEC_CPU2000_LP64 srcalt fmax_errno
   253.perlbmk: -DSPEC_CPU2000_LINUX_I386 -DSPEC_CPU2000_NEED_BOOL  
                -DSPEC_CPU2000_GLIBC22 -DSPEC_CPU2000_LP64
   254.gap:     -DSYS_IS_USG -DSYS_HAS_IOCTL_PROTO -DSYS_HAS_TIME_PROTO
                -DSYS_HAS_SIGNAL_PROTO  -DSYS_HAS_ANSI -DSYS_HAS_CALLOC_PROTO
                -DSPEC_CPU2000_LP64  
   255.vortex:  -DSPEC_CPU2000_LP64 srcalt closed_files
 
 Peak Tuning:
 164.gzip: basepeak = true
 175.vpr: -O2 -ipa -OPT:alias=disjoint -CG:p2align_freq=500000
          -INLINE:aggressive=on -IPA:plimit=10000:callee_limit=5000
          +FDO
 176.gcc: -O3 -ipa -OPT:goto=off +FDO
 181.mcf: -O3 -ipa -IPA:field_reorder=on -m32 +FDO
 186.crafty:  -O3 -OPT:goto=off +FDO
 197.parser: -O3 -ipa -m32 -IPA:ctype=on +FDO
 252.eon: -Ofast -CG:gcm=off:p2align_freq=1:prefetch=off -OPT:treeheight=on
          -TENV:X=4:frame_pointer=off -fno-exceptions
          -LNO:fu=10:full_unroll_outer=on -IPA:plimit=4000 +FDO      
 253.perlbmk: -O2 -ipa -OPT:Ofast:transform_to_memlib=off 
              -fno-math-errno -IPA:plimit=10000 +FDO
 254.gap:     -Ofast -WOPT:aggstr=off +FDO
 255.vortex: -Ofast -OPT:goto=off -IPA:plimit=1800 -CG:p2align=on
             +FDO
 256.bzip2: basepeak = true
 300.twolf: -O2 -CG:gcm=off:p2align_freq=100000
            -OPT:Ofast:unroll_times_max=8:unroll_size=256:alias=disjoint
            -WOPT:mem_opnds=on -m32 +FDO

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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 28-Jun-2005

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