SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Sun Microsystems

Sun Blade T6320

CPU2006 license: 6 Test date: Jan-2009
Test sponsor: Sun Microsystems Hardware Availability: Jul-2009
Tested by: Sun Microsystems Software Availability: Nov-2008
Benchmark results graph
Hardware
CPU Name: UltraSPARC T2
CPU Characteristics:
CPU MHz: 1582
FPU: Integrated
CPU(s) enabled: 8 cores, 1 chip, 8 cores/chip, 8 threads/core
CPU(s) orderable: 1 chips
Primary Cache: 16 KB I + 8 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 64 GB (16 x 4 GB)
Disk Subsystem: 1 x 146 GB Sun 10K RPM SAS
Other Hardware: None
Software
Operating System: Solaris 10 10/08
Compiler: Sun Studio 12 and gccfss V4.2.1
(see additional detail below)
Auto Parallel: No
File System: ufs
System State: Default
Base Pointers: 32-bit
Peak Pointers: 32-bit
Other Software: None

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
410.bwaves 63 9585 89.3 9555 89.6 9569 89.5 63 9585 89.3 9555 89.6 9569 89.5
416.gamess 63 21485 57.4 21483 57.4 21491 57.4 63 20779 59.4 20781 59.4 20767 59.4
433.milc 63 7098 81.5 7104 81.4 7126 81.2 63 7098 81.5 7104 81.4 7126 81.2
434.zeusmp 63 8185 70.0 8195 70.0 8156 70.3 63 8130 70.5 8146 70.4 8190 70.0
435.gromacs 63 7785 57.8 7796 57.7 7798 57.7 63 7667 58.7 7646 58.8 7656 58.8
436.cactusADM 63 12954 58.1 13018 57.8 13014 57.8 63 12675 59.4 12806 58.8 12689 59.3
437.leslie3d 63 10430 56.8 10417 56.8 10362 57.2 48 7584 59.5 7538 59.9 7529 59.9
444.namd 63 7741 65.3 7720 65.5 7709 65.5 63 7645 66.1 7595 66.5 7584 66.6
447.dealII 63 7085 102   7104 101   7101 101   63 6714 107   6688 108   6688 108  
450.soplex 63 7623 68.9 7572 69.4 7671 68.5 63 7623 68.9 7572 69.4 7671 68.5
453.povray 63 3761 89.1 3768 89.0 3793 88.4 63 2885 116   2886 116   2909 115  
454.calculix 63 11927 43.6 11962 43.5 11862 43.8 63 11927 43.6 11962 43.5 11862 43.8
459.GemsFDTD 63 12967 51.5 12974 51.5 12984 51.5 63 12967 51.5 12974 51.5 12984 51.5
465.tonto 63 10952 56.6 11152 55.6 10940 56.7 56 8842 62.3 8843 62.3 8865 62.2
470.lbm 63 28972 29.9 28759 30.1 28802 30.1 8 2176 50.5 2183 50.4 2194 50.1
481.wrf 63 9664 72.8 9668 72.8 9662 72.8 63 9542 73.8 9570 73.5 9540 73.8
482.sphinx3 63 15022 81.7 15020 81.7 14973 82.0 63 14568 84.3 14568 84.3 14565 84.3

Compiler Invocation Notes


 Sun Studio compiler patches are available at
 http://developers.sun.com/sunstudio/downloads/patches/ss12_patches.jsp
 The tested configuration included patch 124867-08, 124861-09,
 124863-08, 127000-06

 Peak also uses "GCC for SPARC Systems 4.2.1", which
 combines gcc with the Sun Code Generator for SPARC
 systems.  It is invoked as "gcc", and accepts source
 code compatible with GCC 4.2.
 For more information, including support, see
      http://cooltools.sunsource.net/gcc/

Submit Notes


 A processor set was created using
   psrset -c 1-63
 and the runspec process was placed into the set using
   psrset -e 1
 The config file option 'submit' was used to select specific
 processors within the set, along with the pbind command.

Operating System Notes


 ulimit -s 131072 was used to allow the stack to grow
 up to 131072 KB (aka 128 MB).  Note that saying "131072"
 is preferable to "unlimited", because there is a tradeoff
 between space for the stack vs. space for the heap.


 /etc/system parameters
    autoup=600
       Causes pages older than the listed number of seconds to
       be written by fsflush.
    bufhwm=3000
       Memory byte limit for caching I/O buffers
    segmap_percent=1
       Set maximum percent memory for file system cache
    tune_t_fsflushr=10
       Controls how many seconds elapse between runs of the
       page flush daemon, fsflush.
    tsb_rss_factor=128
       Suggests that the the size of the TSB (Translation Storage Buffer)
       may be increased if it is more than 25% (128/512) full.  Doing so
       may reduce TSB traps, at the cost of additional kernel memory.

 The "webconsole" service was turned off using
     svcadm disable webconsole

 The system had 68 GB of swap space.

Base Compiler Invocation

C benchmarks:

 cc 

C++ benchmarks:

 CC 

Fortran benchmarks:

 f90 

Benchmarks using both Fortran and C:

 cc   f90 

Base Optimization Flags

C benchmarks:

 -g   -fast   -xipo=2   -xpagesize=4M   -xprefetch_level=2   -xalias_level=std   -xprefetch_level=3   -xprefetch_auto_type=indirect_array_access   -M /usr/lib/ld/map.bssalign 

C++ benchmarks:

 -g0   -library=stlport4   -fast   -xipo=2   -xpagesize=4M   -xprefetch_level=2   -xdepend   -xalias_level=compatible   -M /usr/lib/ld/map.bssalign 

Fortran benchmarks:

 -g   -fast   -xipo=2   -xpagesize=4M   -xprefetch_level=2   -M /usr/lib/ld/map.bssalign 

Benchmarks using both Fortran and C:

 -g   -fast(cc)   -fast(f90)   -xipo=2   -xpagesize=4M   -xprefetch_level=2   -xalias_level=std   -xprefetch_level=3   -xprefetch_auto_type=indirect_array_access   -M /usr/lib/ld/map.bssalign 

Base Other Flags

C benchmarks:

 -xjobs=32   -V   -# 

C++ benchmarks:

 -xjobs=32   -verbose=diags,version 

Fortran benchmarks:

 -xjobs=32   -V   -v 

Benchmarks using both Fortran and C:

 -xjobs=32   -V   -#   -v 

Peak Compiler Invocation

C benchmarks:

 cc 

C++ benchmarks (except as noted below):

 CC 
447.dealII:  g++ 

Fortran benchmarks:

 f90 

Benchmarks using both Fortran and C:

 cc   f90 

Peak Optimization Flags

C benchmarks:

433.milc:  basepeak = yes 
470.lbm:  -g   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xprefetch_level=3   -xipo=2   -xrestrict 
482.sphinx3:  -g   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xinline=   -xprefetch_level=2   -Wc,-Qlp-ol=1   -xrestrict   -xalias_level=strong   -fsimple=1   -xlinkopt=2   -lfast 

C++ benchmarks:

444.namd:  -g0   -library=stlport4   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xdepend   -xalias_level=compatible   -M /usr/lib/ld/map.bssalign   -xprefetch_level=1   -xlinkopt=2 
447.dealII:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -xdepend   -Wl,-M,/usr/lib/ld/map.bssalign   -xipo=2   -xrestrict   -xalias_level=std 
450.soplex:  basepeak = yes 
453.povray:  -g0   -library=stlport4   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=64K   -xdepend   -xalias_level=compatible   -xipo=2   -xrestrict   -xlinkopt=2 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -g   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xlinkopt=2 
434.zeusmp:  -g   -fast   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xipo=1   -qoption cg -Qeps:enabled=1   -qoption cg -Qeps:ws=8   -lmopt 
437.leslie3d:  -g   -fast   -xpagesize_heap=4M   -xpagesize_stack=64K   -M /usr/lib/ld/map.bssalign   -xprefetch_level=3   -xprefetch=latx:1.6   -qoption cg -Qlp=1   -qoption cg -Qlp-fa=0   -qoption cg -Qlp-fl=1   -qoption cg -Qlp-av=448   -qoption cg -Qlp-t=4 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -g   -fast   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xipo=2   -lfast 

Benchmarks using both Fortran and C:

435.gromacs:  -g   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast(cc)   -fast(f90)   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xipo=1   -xinline=   -xarch=generic   -xchip=generic   -fsimple=0 
436.cactusADM:  -g   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast(cc)   -fast(f90)   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xipo=2   -fsimple=1   -xlinkopt=2 
454.calculix:  basepeak = yes 
481.wrf:  -g   -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast(cc)   -fast(f90)   -xpagesize=4M   -M /usr/lib/ld/map.bssalign   -xlinkopt=2 

Peak Other Flags

C benchmarks:

 -xjobs=32   -V   -# 

C++ benchmarks (except as noted below):

 -xjobs=32   -verbose=diags,version 
447.dealII:  -v 

Fortran benchmarks:

 -xjobs=32   -V   -v 

Benchmarks using both Fortran and C:

 -xjobs=32   -V   -#   -v 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Sun-Solaris-Studio12-12u1-and-gccfss4.2.r3.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Sun-Solaris-Studio12-12u1-and-gccfss4.2.r3.xml.