| CPU2006 license: | 6 | Test date: | Oct-2007 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Feb-2008 |
| Tested by: | Sun Microsystems | Software Availability: | Sep-2007 |
| Hardware | |
|---|---|
| CPU Name: | UltraSPARC T2 |
| CPU Characteristics: | |
| CPU MHz: | 1417 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 1 chip, 8 cores/chip, 8 threads/core |
| CPU(s) orderable: | 1 chip |
| 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 SUN72G 10K RPM SAS disk ufs fragment size 8192 bytes |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Solaris 10 8/07 (build s10s_u4wos_12b) |
| Compiler: | Sun Studio 12 (patch build 2007/08/30) |
| 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. | ||||||||||||||
| 400.perlbench | 63 | 9042 | 68.1 | 9050 | 68.0 | 9043 | 68.1 | 63 | 6948 | 88.6 | 6953 | 88.5 | 6941 | 88.7 |
| 401.bzip2 | 63 | 10572 | 57.5 | 10580 | 57.5 | 10556 | 57.6 | 63 | 9946 | 61.1 | 9972 | 61.0 | 9953 | 61.1 |
| 403.gcc | 63 | 8031 | 63.2 | 8037 | 63.1 | 8073 | 62.8 | 63 | 7904 | 64.2 | 7930 | 64.0 | 7904 | 64.2 |
| 429.mcf | 63 | 7818 | 73.5 | 7825 | 73.4 | 7811 | 73.6 | 48 | 6043 | 72.4 | 5874 | 74.5 | 5864 | 74.6 |
| 445.gobmk | 63 | 7599 | 87.0 | 7593 | 87.0 | 7597 | 87.0 | 63 | 6432 | 103 | 6440 | 103 | 6435 | 103 |
| 456.hmmer | 63 | 12412 | 47.4 | 12413 | 47.4 | 12413 | 47.4 | 63 | 12351 | 47.6 | 12348 | 47.6 | 12349 | 47.6 |
| 458.sjeng | 63 | 10023 | 76.1 | 10025 | 76.0 | 10024 | 76.1 | 63 | 9057 | 84.2 | 9058 | 84.2 | 9056 | 84.2 |
| 462.libquantum | 63 | 13652 | 95.6 | 13631 | 95.8 | 13619 | 95.8 | 63 | 13652 | 95.6 | 13631 | 95.8 | 13619 | 95.8 |
| 464.h264ref | 63 | 15648 | 89.1 | 15660 | 89.0 | 15653 | 89.1 | 63 | 14776 | 94.4 | 14775 | 94.4 | 14771 | 94.4 |
| 471.omnetpp | 63 | 4716 | 83.5 | 4716 | 83.5 | 4716 | 83.5 | 63 | 4716 | 83.5 | 4716 | 83.5 | 4716 | 83.5 |
| 473.astar | 63 | 6402 | 69.1 | 6399 | 69.1 | 6388 | 69.2 | 63 | 6031 | 73.3 | 6038 | 73.3 | 6026 | 73.4 |
| 483.xalancbmk | 63 | 5269 | 82.5 | 5248 | 82.8 | 5249 | 82.8 | 63 | 4601 | 94.5 | 4614 | 94.2 | 4604 | 94.4 |
Compiler Invocation Notes
Compiler patches are available at http://developers.sun.com/sunstudio/downloads/patches/ss12_patches.jsp The above result used a 30 August 2007 build of patch 124861-03.
Operating System Notes
Processes were bound to cores using "submit" and "pbind".
ulimit -s 131072 was used to limit the space
consumed by the stack (and therefore make more
space available to the heap).
The "webconsole" service was turned off using
svcadm disable webconsole
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_SOLARIS_SPARC |
| 403.gcc: | -DSPEC_CPU_SOLARIS |
| 462.libquantum: | -DSPEC_CPU_SOLARIS |
| 483.xalancbmk: | -DSPEC_CPU_SOLARIS |
Base Optimization Flags
C benchmarks:
| -g -fast -xipo=2 -xpagesize=4M -xprefetch_level=2 -xalias_level=std |
C++ benchmarks:
| -g0 -library=stlport4 -fast -xipo=2 -xpagesize=4M -xdepend -xprefetch_level=1 -xalias_level=compatible |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_SOLARIS_SPARC |
| 403.gcc: | -DSPEC_CPU_SOLARIS |
| 462.libquantum: | -DSPEC_CPU_SOLARIS |
| 483.xalancbmk: | -DSPEC_CPU_SOLARIS |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xalias_level=std -xipo=2 -Xc -xrestrict -lfast |
| 401.bzip2: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xalias_level=strong |
| 403.gcc: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xalias_level=std -xprefetch_level=2 |
| 429.mcf: | -g -fast -xpagesize=256M -xipo=2 -xprefetch_level=2 -xrestrict -xalias_level=std -W2,-Apf:llist=3 -W2,-Apf:noinnerllist -lfast |
| 445.gobmk: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xalias_level=std -xrestrict |
| 456.hmmer: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xipo=2 |
| 458.sjeng: | Same as 456.hmmer |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -g -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize=4M -xipo=2 -xalias_level=std |
C++ benchmarks:
| 471.omnetpp: | basepeak = yes |
| 473.astar: | -g0 -library=stlport4 -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xpagesize_heap=4M -xpagesize_stack=64K -xdepend -xalias_level=compatible -xipo=2 -xarch=v8plusb -lfast -lbsdmalloc |
| 483.xalancbmk: | -g0 -library=stlport4 -fast -xpagesize=4M -xdepend -xalias_level=compatible -xipo=2 -xprefetch_level=2 -lfast |