| CPU2006 license: | 9006 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Apr-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5460 |
| CPU Characteristics: | 3.16 GHz, 2x6 MB L2 shared, 1333 MHz bus |
| CPU MHz: | 3167 |
| 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: | 12 GB (12x1 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73.2 GB SAS, 15000RPM |
| 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 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap library 8.1 binutils-2.17.tar.gz, Version 2.17 |
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 | 496 | 78.8 | 497 | 78.6 | 501 | 78.0 | 4 | 413 | 94.6 | 414 | 94.4 | 410 | 95.3 |
| 401.bzip2 | 4 | 629 | 61.3 | 626 | 61.7 | 632 | 61.1 | 4 | 594 | 65.0 | 598 | 64.6 | 593 | 65.1 |
| 403.gcc | 4 | 580 | 55.5 | 587 | 54.9 | 584 | 55.1 | 4 | 586 | 55.0 | 593 | 54.3 | 586 | 55.0 |
| 429.mcf | 4 | 684 | 53.3 | 686 | 53.2 | 685 | 53.3 | 4 | 697 | 52.3 | 696 | 52.4 | 698 | 52.3 |
| 445.gobmk | 4 | 524 | 80.0 | 523 | 80.3 | 522 | 80.3 | 4 | 484 | 86.7 | 482 | 87.0 | 492 | 85.4 |
| 456.hmmer | 4 | 561 | 66.5 | 562 | 66.4 | 563 | 66.3 | 4 | 334 | 112 | 331 | 113 | 332 | 112 |
| 458.sjeng | 4 | 653 | 74.1 | 656 | 73.8 | 654 | 74.0 | 4 | 589 | 82.2 | 589 | 82.2 | 591 | 81.9 |
| 462.libquantum | 4 | 2555 | 32.4 | 2557 | 32.4 | 2553 | 32.5 | 1 | 242 | 85.7 | 243 | 85.4 | 243 | 85.3 |
| 464.h264ref | 4 | 664 | 133 | 664 | 133 | 665 | 133 | 4 | 634 | 140 | 635 | 139 | 636 | 139 |
| 471.omnetpp | 4 | 722 | 34.6 | 720 | 34.7 | 720 | 34.7 | 4 | 706 | 35.4 | 705 | 35.5 | 705 | 35.5 |
| 473.astar | 4 | 644 | 43.6 | 633 | 44.4 | 643 | 43.7 | 4 | 604 | 46.5 | 601 | 46.7 | 604 | 46.5 |
| 483.xalancbmk | 4 | 378 | 73.0 | 378 | 73.0 | 378 | 72.9 | 4 | 378 | 73.0 | 378 | 73.0 | 378 | 72.9 |
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
Platform Notes
Bios settings: Hardware Prefetcher: Enabled Adjacent Cache Line Prefetch: Disabled Intel SpeedStep Technology: Disabled
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2, 456.hmmer, for peak, are compiled in 64-bit mode The NEC Express5800/120Rh-1(Intel Xeon X5460) and the NEC Express5800/120Rj-2(Intel Xeon X5460) models are electronically equivalent. The results have been measured on a NEC Express5800/120Rj-2(Intel Xeon X5460) model.
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 -Wl,-z,muldefs -L/opt/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/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |