| CPU2006 license: | 22 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Fujitsu Siemens Computers | Hardware Availability: | Nov-2007 |
| Tested by: | Fujitsu Siemens Computers | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5450 |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (8x1 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1 x 400 GB SATA II 7200 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 for Linux32 and Linux64, Version 10.1, Build 20070913 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Multi-User, Run Level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library, Version 8.1 binutils-2.17.50.0.5-0.1.x86_64 |
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 | 8 | 535 | 146 | 545 | 143 | 544 | 144 | 8 | 464 | 169 | 463 | 169 | 464 | 168 |
| 401.bzip2 | 8 | 781 | 98.9 | 779 | 99.0 | 782 | 98.7 | 8 | 735 | 105 | 734 | 105 | 737 | 105 |
| 403.gcc | 8 | 647 | 99.6 | 648 | 99.3 | 648 | 99.3 | 8 | 648 | 99.4 | 649 | 99.2 | 651 | 99.0 |
| 429.mcf | 8 | 903 | 80.8 | 910 | 80.2 | 905 | 80.7 | 8 | 892 | 81.8 | 893 | 81.7 | 891 | 81.9 |
| 445.gobmk | 8 | 571 | 147 | 571 | 147 | 569 | 147 | 8 | 530 | 158 | 530 | 158 | 531 | 158 |
| 456.hmmer | 8 | 610 | 122 | 610 | 122 | 610 | 122 | 8 | 375 | 199 | 372 | 200 | 373 | 200 |
| 458.sjeng | 8 | 696 | 139 | 697 | 139 | 697 | 139 | 8 | 627 | 154 | 627 | 154 | 627 | 154 |
| 462.libquantum | 8 | 2856 | 58.0 | 2859 | 58.0 | 2854 | 58.1 | 1 | 122 | 170 | 124 | 168 | 108 | 192 |
| 464.h264ref | 8 | 709 | 250 | 710 | 250 | 710 | 249 | 8 | 680 | 260 | 681 | 260 | 680 | 260 |
| 471.omnetpp | 8 | 702 | 71.2 | 702 | 71.3 | 702 | 71.3 | 8 | 748 | 66.9 | 748 | 66.9 | 750 | 66.7 |
| 473.astar | 8 | 678 | 82.9 | 682 | 82.3 | 679 | 82.8 | 8 | 761 | 73.8 | 760 | 73.9 | 753 | 74.6 |
| 483.xalancbmk | 8 | 434 | 127 | 433 | 127 | 434 | 127 | 8 | 434 | 127 | 433 | 127 | 434 | 127 |
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 (default).
Platform Notes
BIOS configuration: Enhanced Speedstep Technology = Disable Hardware Prefetch = Disable, Adjacent Sector Prefetch = Disable SnoopFilter = Enable
General Notes
All binaries were built with 32-bit Intel compiler except: 401.bzip2 and 456.hmmer in peak were built with 64-bit Intel compiler by changing the path for include and library files. For information about Fujitsu Siemens Computers please see: http://www.fujitsu-siemens.com
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 -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/opt/SmartHeap_8.1/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 |
| 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 |
| 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 |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine |
| 483.xalancbmk: | basepeak = yes |