| CPU2006 license: | 9006 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Feb-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: | 16 GB (8x2 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 | 493 | 79.2 | 494 | 79.1 | 495 | 78.9 | 4 | 413 | 94.5 | 419 | 93.4 | 417 | 93.8 |
| 401.bzip2 | 4 | 627 | 61.6 | 630 | 61.3 | 632 | 61.1 | 4 | 594 | 64.9 | 595 | 64.8 | 593 | 65.1 |
| 403.gcc | 4 | 594 | 54.2 | 587 | 54.8 | 588 | 54.8 | 4 | 592 | 54.4 | 598 | 53.8 | 597 | 53.9 |
| 429.mcf | 4 | 690 | 52.8 | 691 | 52.8 | 692 | 52.7 | 4 | 707 | 51.6 | 703 | 51.9 | 704 | 51.8 |
| 445.gobmk | 4 | 523 | 80.3 | 531 | 79.0 | 524 | 80.1 | 4 | 481 | 87.3 | 479 | 87.5 | 480 | 87.3 |
| 456.hmmer | 4 | 561 | 66.5 | 560 | 66.6 | 560 | 66.6 | 4 | 334 | 112 | 331 | 113 | 332 | 113 |
| 458.sjeng | 4 | 653 | 74.1 | 650 | 74.4 | 653 | 74.1 | 4 | 588 | 82.3 | 589 | 82.1 | 586 | 82.5 |
| 462.libquantum | 4 | 2559 | 32.4 | 2560 | 32.4 | 2560 | 32.4 | 1 | 244 | 85.0 | 243 | 85.4 | 245 | 84.6 |
| 464.h264ref | 4 | 662 | 134 | 662 | 134 | 663 | 134 | 4 | 632 | 140 | 633 | 140 | 634 | 140 |
| 471.omnetpp | 4 | 731 | 34.2 | 731 | 34.2 | 735 | 34.0 | 4 | 716 | 34.9 | 716 | 34.9 | 716 | 34.9 |
| 473.astar | 4 | 641 | 43.8 | 635 | 44.2 | 642 | 43.7 | 4 | 601 | 46.7 | 604 | 46.5 | 601 | 46.7 |
| 483.xalancbmk | 4 | 382 | 72.3 | 382 | 72.3 | 382 | 72.2 | 4 | 382 | 72.3 | 382 | 72.3 | 382 | 72.2 |
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
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2, 456.hmmer, for peak, are compiled in 64-bit mode
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 |