| CPU2006 license: | 20 | Test date: | Oct-2008 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Jun-2008 |
| Tested by: | Bull SAS | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3323 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 2500 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4x2 GB) FB-DIMM PC2-5300F ECC CL5 |
| Disk Subsystem: | 1x73 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE LINUX Enterprise Server 10 (x86_64) SP1 Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Binutils 2.17.50.0.15 SmartHeap library V8.1 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 614 | 15.9 | 614 | 15.9 | 613 | 15.9 | 499 | 19.6 | 493 | 19.8 | 493 | 19.8 |
| 401.bzip2 | 747 | 12.9 | 748 | 12.9 | 749 | 12.9 | 695 | 13.9 | 699 | 13.8 | 695 | 13.9 |
| 403.gcc | 535 | 15.0 | 534 | 15.1 | 528 | 15.2 | 472 | 17.1 | 471 | 17.1 | 472 | 17.1 |
| 429.mcf | 463 | 19.7 | 461 | 19.8 | 460 | 19.8 | 434 | 21.0 | 434 | 21.0 | 433 | 21.0 |
| 445.gobmk | 648 | 16.2 | 649 | 16.2 | 649 | 16.2 | 580 | 18.1 | 580 | 18.1 | 580 | 18.1 |
| 456.hmmer | 714 | 13.1 | 713 | 13.1 | 713 | 13.1 | 411 | 22.7 | 411 | 22.7 | 410 | 22.8 |
| 458.sjeng | 789 | 15.3 | 789 | 15.3 | 789 | 15.3 | 709 | 17.1 | 705 | 17.2 | 705 | 17.2 |
| 462.libquantum | 531 | 39.0 | 528 | 39.2 | 526 | 39.4 | 394 | 52.5 | 393 | 52.7 | 396 | 52.4 |
| 464.h264ref | 858 | 25.8 | 858 | 25.8 | 858 | 25.8 | 815 | 27.1 | 803 | 27.6 | 805 | 27.5 |
| 471.omnetpp | 453 | 13.8 | 454 | 13.8 | 453 | 13.8 | 415 | 15.1 | 414 | 15.1 | 413 | 15.1 |
| 473.astar | 588 | 11.9 | 597 | 11.8 | 587 | 12.0 | 538 | 13.0 | 537 | 13.1 | 537 | 13.1 |
| 483.xalancbmk | 346 | 19.9 | 345 | 20.0 | 344 | 20.0 | 346 | 19.9 | 345 | 20.0 | 344 | 20.0 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to null
Platform Notes
BIOS Settings: Hardware Prefetcher = Enabled Adjacent Cache Line Prefetch = Enabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -vec-guard-write -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/cpu2006/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |