| CPU2006 license: | 6 | Test date: | Mar-2007 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Apr-2007 |
| Tested by: | Sun Microsystems | Software Availability: | Jul-2007 |
| Hardware | |
|---|---|
| CPU Name: | SPARC64 VI |
| CPU Characteristics: | |
| CPU MHz: | 2280 |
| FPU: | Integrated |
| CPU(s) enabled: | 128 cores, 64 chips, 2 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 to 16 CMUs; each CMU contains 2 or 4 chips |
| Primary Cache: | 128 KB I + 128 KB D on chip per core |
| Secondary Cache: | 5 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 1 TB (512 x 2 GB) |
| Disk Subsystem: | 673 GB RAID 1+0 created by Solaris Volume Manager with 20 x 73 GB 10,000 RPM Fujitsu MAY2073RC SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Solaris 10 7/07 (build s10s_u4wos_04) |
| Compiler: | Sun Studio 12 (Build 44.0) |
| Auto Parallel: | No |
| File System: | ufs |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | None |
| 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 | 255 | 1965 | 1270 | 1944 | 1280 | 1952 | 1280 | 127 | 768 | 1620 | 758 | 1640 | 755 | 1640 |
| 401.bzip2 | 255 | 2807 | 877 | 2823 | 872 | 2775 | 887 | 127 | 1074 | 1140 | 1068 | 1150 | 1064 | 1150 |
| 403.gcc | 255 | 2952 | 695 | 2955 | 695 | 2959 | 694 | 255 | 2764 | 743 | 2758 | 744 | 2755 | 745 |
| 429.mcf | 255 | 1781 | 1310 | 1781 | 1310 | 1782 | 1310 | 255 | 1750 | 1330 | 1752 | 1330 | 1752 | 1330 |
| 445.gobmk | 255 | 2096 | 1280 | 2094 | 1280 | 2097 | 1280 | 127 | 926 | 1440 | 926 | 1440 | 925 | 1440 |
| 456.hmmer | 255 | 2295 | 1040 | 2298 | 1040 | 2295 | 1040 | 127 | 1111 | 1070 | 1111 | 1070 | 1111 | 1070 |
| 458.sjeng | 255 | 3046 | 1010 | 3042 | 1010 | 3047 | 1010 | 255 | 2778 | 1110 | 2780 | 1110 | 2783 | 1110 |
| 462.libquantum | 255 | 2158 | 2450 | 2157 | 2450 | 2160 | 2450 | 255 | 2118 | 2500 | 2121 | 2490 | 2121 | 2490 |
| 464.h264ref | 255 | 3320 | 1700 | 3320 | 1700 | 3332 | 1690 | 127 | 1166 | 2410 | 1166 | 2410 | 1164 | 2410 |
| 471.omnetpp | 255 | 3630 | 439 | 3629 | 439 | 3626 | 439 | 255 | 2860 | 557 | 2863 | 557 | 2870 | 555 |
| 473.astar | 255 | 2258 | 793 | 2258 | 793 | 2265 | 790 | 255 | 1919 | 933 | 1916 | 934 | 1924 | 930 |
| 483.xalancbmk | 255 | 1763 | 998 | 1815 | 970 | 1835 | 959 | 255 | 1582 | 1110 | 1563 | 1130 | 1559 | 1130 |
Processes were bound to cores using "submit" and "pbind".
The SPEC toolset was bound to processor 0.
These shell commands request use of local 4MB pages:
export LD_PRELOAD=madv.so.1:mpss.so.1
export MPSSHEAP=4MB
export MPSSSTACK=4MB
export MADV=access_lwp
'access_lwp' means that the next light weight
process to touch the specified address range
will access it the most heavily.
ulimit -s 131072 was used to limit the space
consumed by the stack (and therefore make more
space available to the heap).
/etc/system parameters
autoup=300
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=3
Controls how many seconds elapse between runs of the
page flush daemon, fsflush.
The "webconsole" service was turned off using
svcadm disable webconsole
"CMU" = CPU/Memory Unit; each holds 2 or 4 CPU chips. Memory is 8-way interleaved by filling all slots with the same capacity DIMMs. This result was measured using a Sun SPARC Enterprise M9000 Server. Note that the Fujitsu SPARC Enterprise M9000 and Sun SPARC Enterprise M9000 are electrically equivalent.
| 400.perlbench: | -DSPEC_CPU_SOLARIS_SPARC |
| 403.gcc: | -DSPEC_CPU_SOLARIS |
| 462.libquantum: | -DSPEC_CPU_SOLARIS |
| 483.xalancbmk: | -DSPEC_CPU_SOLARIS |
| -fast -fma=fused -xcache=128/64/2:5120/256/10 -xipo=2 -xpagesize=4M -xprefetch_level=2 -lbsdmalloc |
| -xdepend -library=stlport4 -fast -fma=fused -xcache=128/64/2:5120/256/10 -xipo=2 -xpagesize=4M -xprefetch_level=2 -lbsdmalloc |
| 400.perlbench: | -DSPEC_CPU_SOLARIS_SPARC |
| 403.gcc: | -DSPEC_CPU_SOLARIS |
| 462.libquantum: | -DSPEC_CPU_SOLARIS |
| 483.xalancbmk: | -DSPEC_CPU_SOLARIS |