| 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: | 4 cores, 1 chip, 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 | 4 | 514 | 76.1 | 514 | 76.0 | 515 | 75.9 | 4 | 426 | 91.7 | 427 | 91.6 | 432 | 90.6 |
| 401.bzip2 | 4 | 653 | 59.1 | 650 | 59.4 | 651 | 59.3 | 4 | 605 | 63.8 | 605 | 63.8 | 611 | 63.2 |
| 403.gcc | 4 | 541 | 59.5 | 537 | 59.9 | 537 | 59.9 | 4 | 533 | 60.4 | 534 | 60.3 | 535 | 60.2 |
| 429.mcf | 4 | 664 | 54.9 | 665 | 54.9 | 663 | 55.0 | 4 | 645 | 56.5 | 645 | 56.6 | 644 | 56.6 |
| 445.gobmk | 4 | 551 | 76.1 | 557 | 75.3 | 547 | 76.7 | 4 | 502 | 83.5 | 503 | 83.4 | 513 | 81.7 |
| 456.hmmer | 4 | 590 | 63.3 | 592 | 63.0 | 591 | 63.2 | 4 | 349 | 107 | 346 | 108 | 347 | 108 |
| 458.sjeng | 4 | 674 | 71.8 | 675 | 71.7 | 677 | 71.4 | 4 | 612 | 79.1 | 612 | 79.0 | 613 | 79.0 |
| 462.libquantum | 4 | 2325 | 35.6 | 2327 | 35.6 | 2325 | 35.6 | 1 | 227 | 91.4 | 224 | 92.4 | 226 | 91.6 |
| 464.h264ref | 4 | 705 | 125 | 705 | 126 | 705 | 126 | 4 | 671 | 132 | 673 | 132 | 670 | 132 |
| 471.omnetpp | 4 | 607 | 41.2 | 607 | 41.2 | 607 | 41.2 | 4 | 585 | 42.7 | 584 | 42.8 | 583 | 42.9 |
| 473.astar | 4 | 626 | 44.9 | 629 | 44.6 | 624 | 45.0 | 4 | 577 | 48.7 | 578 | 48.6 | 576 | 48.8 |
| 483.xalancbmk | 4 | 358 | 77.0 | 359 | 76.9 | 359 | 76.9 | 4 | 358 | 77.0 | 359 | 76.9 | 359 | 76.9 |
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 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 |