SPEC Seal of Reviewal CFP2000 Result
Copyright © 1999-2005 Standard Performance Evaluation Corporation
Sun Microsystems
Sun Ultra 20 M2
SPECfp2000 = 3073     
SPECfp_base2000 = 2601     
SPEC license # 6 Tested by: Sun Microsystems, Santa Clara Test date: Aug-2006 Hardware Avail: Aug-2006 Software Avail: Jul-2006
Benchmark Reference
Time		 Base
Runtime		 Base
Ratio		 Runtime Ratio Graph Scale
168.wupwise 1600 50.2  3190      48.4  3303      168.wupwise base result bar (3190)
168.wupwise peak result bar (3303)
171.swim 3100 91.0  3406      91.0  3406      171.swim base result bar (3406)
171.swim peak result bar (3406)
172.mgrid 1800 61.2  2941      61.2  2941      172.mgrid base result bar (2941)
172.mgrid peak result bar (2941)
173.applu 2100 48.9  4291      48.9  4291      173.applu base result bar (4291)
173.applu peak result bar (4291)
177.mesa 1400 82.0  1707      66.9  2093      177.mesa base result bar (1707)
177.mesa peak result bar (2093)
178.galgel 2900 65.6  4420      55.5  5222      178.galgel base result bar (4420)
178.galgel peak result bar (5222)
179.art 2600 26.8  9707      13.8  18810       179.art base result bar (9707)
179.art peak result bar (18810)
183.equake 1300 37.3  3483      33.9  3837      183.equake base result bar (3483)
183.equake peak result bar (3837)
187.facerec 1900 56.5  3363      40.8  4660      187.facerec base result bar (3363)
187.facerec peak result bar (4660)
188.ammp 2200 148    1491      148    1491      188.ammp base result bar (1491)
188.ammp peak result bar (1491)
189.lucas 2000 101    1976      100    1997      189.lucas base result bar (1976)
189.lucas peak result bar (1997)
191.fma3d 2100 105    1997      105    1997      191.fma3d base result bar (1997)
191.fma3d peak result bar (1997)
200.sixtrack 1100 258    426     129    855     200.sixtrack base result bar (426)
200.sixtrack peak result bar (855)
301.apsi 2600 118    2195      103    2523      301.apsi base result bar (2195)
301.apsi peak result bar (2523)
SPECfp_base2000 2601       
  SPECfp2000 3073       

Hardware
Hardware Vendor: Sun Microsystems
Model Name: Sun Ultra 20 M2
CPU: AMD Opteron (TM) 1220
CPU MHz: 2800
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1
Parallel: Yes
Primary Cache: 64KBI + 64KBD (on chip) per core
Secondary Cache: 1024KB (I+D) (on chip) per core
L3 Cache: N/A
Other Cache: N/A
Memory: 4GB (2x2GB, DDR2-667 CL5 ECC)
Disk Subsystem: SATA,500GB,7200RPM
Other Hardware: None
Software
Operating System: Solaris 10 6/06
Compiler: Sun Studio 11 with Patches
File System: ufs
System State: Multi-user
Notes / Tuning Information 
Compiler invocation: 
  C: cc
  F90: f90
  F77: f90
     
FDO:  PASS1= -xprofile=collect:./feedback PASS2= -xprofile=use:./feedback
      fdo_pre0:  rm -rf ./feedback.profile
  
Floating point base flags:
  Fortran: -fast -xautopar -xipo=2 -xarch=amd64
        C: -fast  -xipo=2 -xalias_level=std -xpagesize=2m
 
Floating point peak flags:
 ONESTEP=yes for all benchmarks
 
 168.wupwise:   -fast -xautopar -xpad=common:3969 -xipo=2 -xarch=amd64 -xprefetch_level=3  -xpagesize_heap=2m
 171.swim:      basepeak=yes
 172.mgrid:     basepeak=yes
 173.applu:     basepeak=yes
 177.mesa:      -fast -xautopar -xO4 -xipo=2 -Wd,-iropt-prof -xarch=amd64 
                -xalias_level=strong -xpagesize=2m +FDO 
 178.galgel:    -fast -xautopar -stackvar -xipo=2 -xarch=amd64 -xprefetch=no%auto 
                RM_SOURCES=lapak.f90
                EXTRA_LIBS        = -xlic_lib=sunperf
 179.art:       -fast -xipo=2 -xalias_level=strong -xprefetch -Wd,-iropt-prof -xpagesize=2m +FDO
 183.equake:    -fast -Wd,-iropt-prof -xipo=2 -xprefetch -xalias_level=strong -xpagesize=2m
 187.facerec:   -fast -xO4 -xipo=2 -xprefetch_level=3 -xpagesize=2m 
                RM_SOURCES=cfftb.f90 cffti.f90 cfftf.f90
                EXTRA_LIBS=-xlic_lib=sunperf
 188.ammp:      basepeak=yes
 189.lucas:     -fast -xautopar -Qoption ube_ipa -inl_alt -xipo=2 -xarch=amd64 -xprefetch_level=3
 191.fma3d:     basepeak=yes
 200.sixtrack:  -fast -xipo=2 -O -xprefetch_level=3 -xarch=amd64 -xpagesize_heap=2m 
                -Qoption ld -M,/usr/lib/ld/map.bssalign +FDO
 301.apsi:      -fast -xO4 -xipo=2 -xprefetch_level=3 -xarch=amd64 -xpagesize=2m

Portability:
 178.galgel:  -fixed

Shell Environments:
  Stack size set to unlimited via "ulimit -s unlimited"
  export PARALLEL=2
     
The following patches were applied to Sun Studio 11 compiler:
120759-07 : x86/x64
121016-03 : x86 C                                          
121020-03 : x86 F90
121018-03 : x86 C++
  
Default BIOS setting was used

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Copyright © 1999-2005 Standard Performance Evaluation Corporation

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

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