| 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 | 536 | 146 | 531 | 147 | 531 | 147 | 8 | 443 | 176 | 449 | 174 | 447 | 175 |
| 401.bzip2 | 8 | 767 | 101 | 752 | 103 | 756 | 102 | 8 | 703 | 110 | 708 | 109 | 711 | 109 |
| 403.gcc | 8 | 662 | 97.3 | 662 | 97.3 | 657 | 98.0 | 8 | 663 | 97.1 | 658 | 97.9 | 659 | 97.7 |
| 429.mcf | 8 | 895 | 81.5 | 900 | 81.1 | 896 | 81.4 | 8 | 884 | 82.5 | 882 | 82.7 | 885 | 82.5 |
| 445.gobmk | 8 | 570 | 147 | 570 | 147 | 572 | 147 | 8 | 528 | 159 | 528 | 159 | 526 | 159 |
| 456.hmmer | 8 | 607 | 123 | 606 | 123 | 606 | 123 | 8 | 367 | 203 | 368 | 203 | 368 | 203 |
| 458.sjeng | 8 | 691 | 140 | 693 | 140 | 690 | 140 | 8 | 625 | 155 | 628 | 154 | 627 | 154 |
| 462.libquantum | 8 | 3011 | 55.1 | 3008 | 55.1 | 3008 | 55.1 | 1 | 274 | 75.6 | 277 | 74.9 | 276 | 75.0 |
| 464.h264ref | 8 | 709 | 250 | 709 | 250 | 709 | 250 | 8 | 676 | 262 | 675 | 262 | 694 | 255 |
| 471.omnetpp | 8 | 689 | 72.6 | 693 | 72.1 | 690 | 72.4 | 8 | 660 | 75.8 | 659 | 75.8 | 660 | 75.8 |
| 473.astar | 8 | 680 | 82.6 | 679 | 82.7 | 682 | 82.4 | 8 | 639 | 87.9 | 638 | 88.0 | 638 | 88.0 |
| 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 processors, except for 462.libquantum at peak.
Platform Notes
BIOS configuration: Hardware Prefetch Disabled
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 |