SPEC Seal of Reviewal CINT2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
Sun Microsystems
Sun Fire E20K (32 processor)
SPECint_rate2000 = 761    
SPECint_rate_base2000 = 652    
SPEC license # 6 Tested by: Sun Microsystems Test date: Jul-2006 Hardware Avail: Aug-2006 Software Avail: Jun-2006
Graph Scale Benchmark Base
Copies
Base
Runtime
Base
Ratio
Copies Runtime Ratio
164.gzip base result bar (536)
164.gzip peak result bar (584)
164.gzip 64 194    536     64 178    584    
175.vpr base result bar (623)
175.vpr peak result bar (649)
175.vpr 64 167    623     64 160    649    
176.gcc base result bar (439)
176.gcc peak result bar (823)
176.gcc 64 186    439     192 298    823    
181.mcf base result bar (527)
181.mcf peak result bar (631)
181.mcf 64 254    527     192 635    631    
186.crafty base result bar (896)
186.crafty peak result bar (991)
186.crafty 64 82.8  896     64 74.9  991    
197.parser base result bar (630)
197.parser peak result bar (733)
197.parser 64 212    630     64 182    733    
252.eon base result bar (930)
252.eon peak result bar (990)
252.eon 64 104    930     64 97.5  990    
253.perlbmk base result bar (789)
253.perlbmk peak result bar (822)
253.perlbmk 64 169    789     64 163    822    
254.gap base result bar (291)
254.gap peak result bar (432)
254.gap 64 280    291     64 189    432    
255.vortex base result bar (1212)
255.vortex peak result bar (1285)
255.vortex 64 116    1212      64 110    1285     
256.bzip2 base result bar (697)
256.bzip2 peak result bar (713)
256.bzip2 64 160    697     64 156    713    
300.twolf base result bar (746)
300.twolf peak result bar (825)
300.twolf 64 298    746     64 270    825    
  SPECint_rate_base2000 652      
  SPECint_rate2000 761    

Hardware
Hardware Vendor: Sun Microsystems
Model Name: Sun Fire E20K (32 processor)
CPU: UltraSPARC IV+
CPU MHz: 1800
FPU: Integrated
CPU(s) enabled: 64 cores, 32 chips, 2 cores/chip
CPU(s) orderable: 4-36 (order by number of chips, groups of 4)
Parallel: No
Primary Cache: 64KBI+64KBD per core on chip
Secondary Cache: 2MB(I+D) per chip (on chip)
L3 Cache: 32MB(I+D) per chip (off chip)
Other Cache: None
Memory: 128GB 16-way interleaved (256x512MB)
Disk Subsystem: Sun StorageTek S1 Disk Array
(2x73GB, 10000 RPM)
Sun StorageTek 6130 Array
(14x73GB, 10000 RPM)
Other Hardware: None
Software
Operating System: Solaris 10 6/06
Compiler: Sun Studio 11
File System: ufs
System State: Multi-User
Notes / Tuning Information
Compiler invocation:
    C: cc
  CXX: CC
  
Integer base flags:
  -fast -xipo=2 with ONESTEP=yes and feedback
 
Integer peak flags:
  ONESTEP=yes for all benchmarks
  Profile feedback used for those marked with +FDO
  
  164.gzip:   -x04 -xbuiltin=%all -xtarget=native -xalias_level=std
              -xipo=2 -Wc,-Qeps:enabled=1,-Qeps:rp_filtering_margin=30,
              -Qeps:do_spec_load=1 +FDO
  175.vpr:    -fast -Wc,-Qeps:enabled=1,-Qeps:do_spec_load=1,
              -Qeps:rp_filtering_margin=30 -xipo=2 -xpagesize_stack=8K
              -lmopt -lm +FDO
  176.gcc:    -fast -xipo=2 -Wc,-Qicache-chbab=1 -Wc,-Qeps:enabled=1
              -Qeps:ws=32 -Wc,-Qdepgraph-early_cross_call=1 
              -Wc,-Qms_pipe-pref_prolog -ll2amm +FDO
  181.mcf:    -fast -xipo=2 -xprefetch_level=2
  186.crafty: -fast -xpagesize=8k -xipo=2 -xalias_level=strong
              -W2,-Ashort_ldst -xinline= -xprefetch -xrestrict
              +FDO (-xlinkopt during pass2)
  197.parser: -fast -xipo=2 -xalias_level=strong -Wc,Qgsched-T6
              -Wc,-Qipa:valueprediction -Wc,-Qms_pipe-prefstrong=0,
              -Qlp-pt=weak +FDO
  252.eon:    -fast -xipo=2 -xalias_level=compatible -Qoption cg
              -Qeps:enabled=1 -xvector -Qoption iropt -Abcopy -xunroll=16 
              +FDO
  253.perlbmk:-fast -xipo -Wc,-Qeps:enabled=1,-Qeps:ws=16 -xalias_level=std
              -xsafe=mem -Wc,-Qiselect-funcalign=128,-Qicache-chbab=1
              -Wc,-Qiselect-sw_pf_tbl_th=40,-Qeps:do_spec_load=1 +FDO
  254.gap:    -fast -W2,-Abcopy -xvector -xprefetch_level=3 +FDO
  255.vortex: -fast -xrestrict -xipo=2 -Wc,-Qeps:enabled=1
              -W2,-Ainline:recursion=1:cs=400:irs=5000 
              -Wc,-Qdepgraph-early_cross_call=1 -Wc,-Qiselect-funcalign=64
              -Wc,-Qpeep-Sh0 -W2,-crit -xprefetch=latx:1.7 -fsimple=1
              -Wc,-Qiselect-sw_pf_tbl_th=30 -Wc,-Qicache-chbab=1
              -W2,-Ainline:inc=300 -ll2amm +FDO
  256.bzip2:  -fast -xipo=2 -xalias_level=strong -xrestrict
              -Wc,-Qeps:enabled=1,-Qeps:do_spec_load=1 +FDO
  300.twolf:  -fast -xalias_level=strong -xsafe=mem -xipo=2
              -xprefetch=no%auto -Wc,-Qms_pipe+intdivusefp -xinline= +FDO

Feedback is done as follows, unless otherwise noted:
  fdo_pre0:    rm -rf ./feedback.profile ./SunWS_cache
  PASS1:       -xprofile=collect:./feedback
  PASS2:       -xprofile=use:./feedback

Portability:
  176.gcc:    -Dalloca=__builtin_alloca -DHOST_WORDS_BIG_ENDIAN
  186.crafty: -DSUN
  253.perlbmk:-DSPEC_CPU2000_SOLARIS
  254.gap:    -DSYS_IS_USG -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO
              -DSYS_HAS_CALLOC_PROTO 

Shell Environments:
  Stack size set to unlimited via "ulimit -s unlimited"
  MPSSHEAP=4M
  MPSSSTACK=4M
  LD_PRELOAD=mpss.so.1

Kernel Parameters (/etc/system):
  autoup=900
  tune_t_fsflushr=1

For 254.gap peak, jobs were bound to cores using the pbind command.

The system was configured with multiple file systems.
The O/S was installed on one disk of the Sun StorageTek S1 Disk 
Array (ufs, ufs w/logging).  The benchmark was run on the Sun 
StorageTek 6130 Array, using H/W Raid 5 and ufs with ufs logging
file system.



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Copyright © 1999-2005 Standard Performance Evaluation Corporation

First published at SPEC.org on 05-Sep-2006

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