| CPU2006 license: | 6 | Test date: | Apr-2007 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Apr-2007 |
| Tested by: | Fujitsu Limited | Software Availability: | May-2007 |
| Hardware | |
|---|---|
| CPU Name: | SPARC64 VI |
| CPU Characteristics: | |
| CPU MHz: | 2280 |
| FPU: | Integrated |
| CPU(s) enabled: | 64 cores, 32 chips, 2 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 to 8 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: | 256 GB (256 x 1 GB) |
| Disk Subsystem: | 1095 GB RAID 0 using 15 x 73 GB, 10,000 RPM Fujitsu ETERNUS4000 Model 80 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Solaris 10 11/06 |
| Compiler: | Sun Studio 12 (Early Access) |
| 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 | 127 | 2210 | 561 | 2164 | 573 | 2153 | 576 | 63 | 761 | 809 | 735 | 837 | 740 | 832 |
| 401.bzip2 | 127 | 2785 | 440 | 2879 | 426 | 2839 | 432 | 63 | 1086 | 560 | 1040 | 585 | 1046 | 581 |
| 403.gcc | 127 | 2579 | 396 | 2561 | 399 | 2563 | 399 | 127 | 2505 | 408 | 2522 | 405 | 2525 | 405 |
| 429.mcf | 127 | 1683 | 688 | 1676 | 691 | 1677 | 690 | 127 | 1683 | 688 | 1676 | 691 | 1677 | 690 |
| 445.gobmk | 127 | 2116 | 630 | 2107 | 632 | 2105 | 633 | 63 | 949 | 697 | 949 | 696 | 949 | 696 |
| 456.hmmer | 127 | 2643 | 448 | 2645 | 448 | 2643 | 448 | 63 | 1139 | 516 | 1139 | 516 | 1140 | 516 |
| 458.sjeng | 127 | 3036 | 506 | 3033 | 507 | 3033 | 507 | 127 | 2722 | 565 | 2720 | 565 | 2723 | 564 |
| 462.libquantum | 127 | 2106 | 1250 | 2104 | 1250 | 2104 | 1250 | 127 | 2106 | 1250 | 2104 | 1250 | 2104 | 1250 |
| 464.h264ref | 127 | 3159 | 890 | 3158 | 890 | 3203 | 877 | 63 | 1393 | 1000 | 1388 | 1000 | 1389 | 1000 |
| 471.omnetpp | 127 | 3353 | 237 | 3335 | 238 | 3329 | 238 | 127 | 2877 | 276 | 2890 | 275 | 2873 | 276 |
| 473.astar | 127 | 2749 | 324 | 2740 | 325 | 2749 | 324 | 127 | 1922 | 464 | 1923 | 464 | 1923 | 464 |
| 483.xalancbmk | 127 | 1746 | 502 | 1742 | 503 | 1737 | 504 | 127 | 1270 | 690 | 1263 | 694 | 1272 | 689 |
Operating System Notes
Processes were bound to cores using "submit" and "pbind".
These shell commands request use of local 4MB pages:
MPSSHEAP=4MB
MPSSSTACK=4MB
MADV=access_lwp
LD_PRELOAD=mpss.so.1:madv.so.1
'access_lwp' means that the next light weight
process to touch the specified address range
will access it the most heavily.
Stack size set to unlimited via "ulimit -s unlimited"
System Tunables:
(/etc/system parameters)
maxphys=4194304
Defines the maximum size of I/O requests, in bytes.
maxpgio=1024
Defines the maximum number of page I/O requests that can
be queued by the paging system.
tune_t_fsflushr=30
Controls how many seconds elapse between runs of the
page flush daemon, fsflush.
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
Platform Notes
"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 is measured on a Fujitsu SPARC Enterprise M9000 Server. Note that the Fujitsu SPARC Enterprise M9000 and Sun SPARC Enterprise M9000 are electrically equivalent.
Base Compiler Invocation
C benchmarks:
| /opt/SUNWspro12_EA070303/bin/cc |
C++ benchmarks:
| /opt/SUNWspro12_EA070303/bin/CC |
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 -xtarget=sparc64vi -xcache=128/64/2:6144/256/12 -xarch=sparcfmaf -fma=fused -Wc,-fma=fused -xprefetch_level=2 |
C++ benchmarks:
| -library=stlport4 -fast -xipo=2 -xtarget=sparc64vi -xcache=128/64/2:6144/256/12 -xarch=sparcfmaf -fma=fused -Qoption cg -fma=fused -xprefetch_level=2 |
Peak Compiler Invocation
C benchmarks:
| /opt/SUNWspro12_EA070303/bin/cc |
C++ benchmarks:
| /opt/SUNWspro12_EA070303/bin/CC |
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 -xtarget=sparc64vi -xcache=128/64/2:6144/256/12 -xarch=sparcfmaf -fma=fused -Wc,-fma=fused -xprefetch_level=2 -xalias_level=std -xrestrict -lfast |
| 401.bzip2: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xtarget=sparc64vi -xcache=128/64/2:6144/256/12 -xarch=sparcfmaf -fma=fused -Wc,-fma=fused -xalias_level=strong |
| 403.gcc: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xtarget=sparc64vi -xcache=128/64/2:6144/256/12 -xarch=sparcfmaf -fma=fused -Wc,-fma=fused -xalias_level=std |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xtarget=sparc64vi -xcache=128/64/2:6144/256/12 -xarch=sparcfmaf -fma=fused -Wc,-fma=fused |
| 456.hmmer: | Same as 403.gcc |
| 458.sjeng: | Same as 445.gobmk |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | Same as 403.gcc |