| CPU2006 license: | 6 | Test date: | Jul-2008 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Jul-2008 |
| Tested by: | Fujitsu Limited | Software Availability: | Jul-2008 |
| Hardware | |
|---|---|
| CPU Name: | SPARC64 VII |
| CPU Characteristics: | |
| CPU MHz: | 2520 |
| FPU: | Integrated |
| CPU(s) enabled: | 128 cores, 32 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 to 16 CMUs; each CMU contains 2 or 4 chips |
| Primary Cache: | 64 KB I + 64 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 512 GB (256 x 2 GB) |
| Disk Subsystem: | OS disk: 1 x 72 GB 10000 RPM disk Seagate Savvio EX.disk: 864 GB RAID 0 Solaris Volume 12 x 72 GB 10000 RPM disk Stripe interlace size 786 blocks |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Solaris 10 5/08 with Patch 137111-03 |
| Compiler: | Sun Studio 12 with patches 124867-06, 124861-07, 124863-05 (see patch information 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. | ||||||||||||||
| 400.perlbench | 255 | 1711 | 1460 | 1704 | 1460 | 1699 | 1470 | 255 | 1215 | 2050 | 1195 | 2090 | 1176 | 2120 |
| 401.bzip2 | 255 | 3468 | 710 | 3458 | 712 | 3454 | 712 | 127 | 1458 | 841 | 1438 | 852 | 1437 | 853 |
| 403.gcc | 255 | 2179 | 942 | 2175 | 944 | 2178 | 943 | 255 | 2116 | 970 | 2111 | 972 | 2112 | 972 |
| 429.mcf | 255 | 2007 | 1160 | 2000 | 1160 | 2003 | 1160 | 255 | 2007 | 1160 | 2000 | 1160 | 2003 | 1160 |
| 445.gobmk | 255 | 1558 | 1720 | 1553 | 1720 | 1551 | 1720 | 255 | 1356 | 1970 | 1349 | 1980 | 1355 | 1970 |
| 456.hmmer | 255 | 1876 | 1270 | 1875 | 1270 | 1877 | 1270 | 255 | 1877 | 1270 | 1878 | 1270 | 1879 | 1270 |
| 458.sjeng | 255 | 2234 | 1380 | 2234 | 1380 | 2235 | 1380 | 255 | 2100 | 1470 | 2103 | 1470 | 2102 | 1470 |
| 462.libquantum | 255 | 3789 | 1390 | 3796 | 1390 | 3793 | 1390 | 255 | 3789 | 1390 | 3796 | 1390 | 3793 | 1390 |
| 464.h264ref | 255 | 2215 | 2550 | 2223 | 2540 | 2260 | 2500 | 255 | 2074 | 2720 | 2072 | 2720 | 2070 | 2730 |
| 471.omnetpp | 255 | 4045 | 394 | 3979 | 401 | 3978 | 401 | 255 | 3429 | 465 | 3438 | 464 | 3436 | 464 |
| 473.astar | 255 | 2393 | 748 | 2398 | 747 | 2394 | 748 | 255 | 2363 | 758 | 2359 | 759 | 2360 | 759 |
| 483.xalancbmk | 255 | 1310 | 1340 | 1312 | 1340 | 1310 | 1340 | 255 | 1310 | 1340 | 1312 | 1340 | 1310 | 1340 |
Compiler Invocation Notes
Sun Studio compiler patches are available at
http://developers.sun.com/sunstudio/downloads/patches/ss12_patches.jsp
Submit Notes
Processes were assigned to specific processors using 'pbind' commands. The config file option 'submit' was used, along with a list of processors in the 'BIND' variable, to generate the pbind commands. (For details, please see the config file.)
Operating System Notes
Environment Variable Settings:
export LD_PRELOAD=mpss.so.1:madv.so.1
export MPSSHEAP=4MB
export MPSSSTACK=4MB
Requests system to use 4 MB pages when possible.
export MADV access_lwp
access_lwp requests that the next light weight process to touch
the specified address range will access it most heavily.
ulimit -s 131072 was used to limit the space consumed
by the stack (making more space available for the heap)
System Tunables (/etc/system parameters):
tune_t_fsflushr=4
Controls how many seconds elapse between runs of the
page flush daemon, fsflush.
autoup=1920
Causes pages older than the listed number of seconds to
be written by fsflush.
lpg_alloc_prefer=1
Set lgroup page allocation to strongly prefer local pages.
Other System Settings:
The webconsole service was turned off using
svcadm disable webconsole
Platform Notes
Memory is 8-way interleaved by filling all slots with the same capacity DIMMs. This result is measured on a Fujitsu SPARC Enterprise M9000 Server. Note that the Sun SPARC Enterprise M9000 and Fujitsu SPARC Enterprise M9000 are electrically equivalent.
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:
| -fast -xipo=2 -xpagesize=4M -xprefetch_level=1 -xalias_level=std -fma=fused -ll2amm |
C++ benchmarks:
| -library=stlport4 -fast -xipo=2 -xpagesize=4M -xprefetch_level=2 -xalias_level=compatible -fma=fused -ll2amm -lfast |
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: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -fma=fused -xalias_level=std -xrestrict -lfast -ll2amm |
| 401.bzip2: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -fma=fused -xalias_level=strong -xprefetch=latx:5 -ll2amm |
| 403.gcc: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -fma=fused -xalias_level=std -ll2amm |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -fma=fused -xalias_level=std -xrestrict -ll2amm |
| 456.hmmer: | Same as 403.gcc |
| 458.sjeng: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -fma=fused -ll2amm |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | Same as 403.gcc |
C++ benchmarks:
| 471.omnetpp: | -library=stlport4 -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -xalias_level=compatible -fma=fused -ll2amm |
| 473.astar: | -library=stlport4 -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xpagesize=4M -xalias_level=compatible -fma=fused -xprefetch=latx:3 -lfast -ll2amm |
| 483.xalancbmk: | basepeak = yes |