| CPU2006 license: | 9001 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | Itautec | Hardware Availability: | Dec-2007 |
| Tested by: | Itautec | Software Availability: | Jan-2008 |
| 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: | 16 GB (8 * 2 GB PC2-5300 FBDIMM, CL-5-5-5, ECC) |
| Disk Subsystem: | 1 x SCSI, 73GB, 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 for Linux version 10.1 Build 20080112 Package ID: l_cc_p_10.1.012 |
| 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 2.17.10.50 MicroQuill SmartHeap V8.1 |
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 | 516 | 152 | 515 | 152 | 515 | 152 | 8 | 435 | 180 | 439 | 178 | 435 | 180 |
| 401.bzip2 | 8 | 736 | 105 | 723 | 107 | 730 | 106 | 8 | 675 | 114 | 674 | 115 | 681 | 113 |
| 403.gcc | 8 | 675 | 95.5 | 679 | 94.8 | 674 | 95.5 | 8 | 681 | 94.5 | 679 | 94.8 | 675 | 95.4 |
| 429.mcf | 8 | 907 | 80.5 | 910 | 80.1 | 907 | 80.4 | 8 | 893 | 81.7 | 893 | 81.7 | 895 | 81.5 |
| 445.gobmk | 8 | 558 | 150 | 558 | 150 | 557 | 151 | 8 | 516 | 163 | 518 | 162 | 515 | 163 |
| 456.hmmer | 8 | 592 | 126 | 592 | 126 | 592 | 126 | 8 | 349 | 214 | 349 | 214 | 348 | 214 |
| 458.sjeng | 8 | 683 | 142 | 685 | 141 | 683 | 142 | 8 | 630 | 154 | 630 | 154 | 627 | 154 |
| 462.libquantum | 8 | 3005 | 55.2 | 3001 | 55.2 | 3001 | 55.2 | 1 | 93.5 | 222 | 93.4 | 222 | 93.1 | 223 |
| 464.h264ref | 8 | 708 | 250 | 707 | 250 | 707 | 250 | 8 | 674 | 263 | 692 | 256 | 676 | 262 |
| 471.omnetpp | 8 | 811 | 61.7 | 811 | 61.7 | 811 | 61.7 | 8 | 792 | 63.1 | 792 | 63.1 | 791 | 63.2 |
| 473.astar | 8 | 710 | 79.1 | 714 | 78.6 | 711 | 78.9 | 8 | 668 | 84.1 | 668 | 84.1 | 665 | 84.5 |
| 483.xalancbmk | 8 | 432 | 128 | 432 | 128 | 432 | 128 | 8 | 432 | 128 | 432 | 128 | 432 | 128 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores KMP_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run. '/usr/bin/taskset' used to bind benchmark copies to processor, except for 462.libquantum at peak.
Platform Notes
BIOS configuration: Hardware Prefetch Enabled
General Notes
This result was measured on the Servidor Itautec MX201. The Servidor Itautec MX221 and the Servidor Itautec MX201 are electronically equivalent.
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/sh/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 -Wl,-z,muldefs -L/opt/sh/SmartHeap_8.1/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/opt/sh/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |