| CPU2006 license: | 9001 | Test date: | Apr-2008 |
|---|---|---|---|
| Test sponsor: | Itautec | Hardware Availability: | Dec-2007 |
| Tested by: | Itautec | Software Availability: | Jan-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5430 |
| CPU Characteristics: | |
| CPU MHz: | 2660 |
| 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: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (4 * 1 GB PC2-5300 FBDIMM, CL-5-5-5, ECC) |
| Disk Subsystem: | 1 x SCSI, 73GB, 10000 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 | 582 | 67.1 | 577 | 67.8 | 573 | 68.2 | 4 | 485 | 80.7 | 480 | 81.3 | 481 | 81.3 |
| 401.bzip2 | 4 | 742 | 52.0 | 733 | 52.6 | 736 | 52.5 | 4 | 697 | 55.3 | 693 | 55.7 | 694 | 55.6 |
| 403.gcc | 4 | 701 | 45.9 | 661 | 48.7 | 653 | 49.3 | 4 | 652 | 49.4 | 672 | 47.9 | 657 | 49.0 |
| 429.mcf | 4 | 870 | 41.9 | 815 | 44.7 | 819 | 44.5 | 4 | 808 | 45.2 | 812 | 44.9 | 808 | 45.2 |
| 445.gobmk | 4 | 642 | 65.4 | 619 | 67.8 | 620 | 67.7 | 4 | 579 | 72.5 | 573 | 73.2 | 586 | 71.6 |
| 456.hmmer | 4 | 667 | 55.9 | 666 | 56.0 | 665 | 56.1 | 4 | 396 | 94.3 | 392 | 95.1 | 392 | 95.1 |
| 458.sjeng | 4 | 758 | 63.8 | 761 | 63.6 | 757 | 64.0 | 4 | 684 | 70.7 | 689 | 70.3 | 689 | 70.2 |
| 462.libquantum | 4 | 3554 | 23.3 | 3452 | 24.0 | 3478 | 23.8 | 1 | 317 | 65.4 | 320 | 64.7 | 314 | 66.1 |
| 464.h264ref | 4 | 794 | 112 | 794 | 111 | 793 | 112 | 4 | 754 | 117 | 755 | 117 | 757 | 117 |
| 471.omnetpp | 4 | 847 | 29.5 | 783 | 31.9 | 784 | 31.9 | 4 | 764 | 32.7 | 771 | 32.4 | 767 | 32.6 |
| 473.astar | 4 | 760 | 36.9 | 733 | 38.3 | 708 | 39.7 | 4 | 669 | 42.0 | 675 | 41.6 | 682 | 41.2 |
| 483.xalancbmk | 4 | 426 | 64.8 | 418 | 66.1 | 413 | 66.9 | 4 | 426 | 64.8 | 418 | 66.1 | 413 | 66.9 |
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
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 |