| CPU2006 license: | 3 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | May-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5450 |
| CPU Characteristics: | 3.00 GHz, 2x6 MB L2 shared, 1333 MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 2,3,4 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 (4x4 GB PC2-5300P CL5) |
| Disk Subsystem: | 1x120 GB 5.4 K RPM SFF SATA |
| 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 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 binutils-2.17.50 |
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 | 520 | 75.2 | 518 | 75.4 | 517 | 75.5 | 4 | 428 | 91.4 | 429 | 91.2 | 435 | 89.9 |
| 401.bzip2 | 4 | 697 | 55.4 | 705 | 54.7 | 698 | 55.3 | 4 | 655 | 58.9 | 662 | 58.3 | 655 | 58.9 |
| 403.gcc | 4 | 580 | 55.5 | 578 | 55.7 | 581 | 55.4 | 4 | 578 | 55.7 | 577 | 55.8 | 578 | 55.7 |
| 429.mcf | 4 | 725 | 50.3 | 726 | 50.2 | 725 | 50.3 | 4 | 717 | 50.9 | 718 | 50.8 | 716 | 50.9 |
| 445.gobmk | 4 | 544 | 77.2 | 551 | 76.1 | 557 | 75.3 | 4 | 511 | 82.2 | 509 | 82.5 | 515 | 81.5 |
| 456.hmmer | 4 | 593 | 63.0 | 592 | 63.0 | 592 | 63.0 | 4 | 347 | 108 | 348 | 107 | 348 | 107 |
| 458.sjeng | 4 | 683 | 70.9 | 682 | 71.0 | 681 | 71.0 | 4 | 616 | 78.6 | 613 | 79.0 | 615 | 78.6 |
| 462.libquantum | 4 | 2355 | 35.2 | 2357 | 35.2 | 2358 | 35.2 | 1 | 248 | 83.4 | 246 | 84.2 | 252 | 82.2 |
| 464.h264ref | 4 | 706 | 125 | 705 | 126 | 705 | 126 | 4 | 677 | 131 | 676 | 131 | 677 | 131 |
| 471.omnetpp | 4 | 650 | 38.5 | 650 | 38.5 | 649 | 38.5 | 4 | 628 | 39.8 | 629 | 39.8 | 630 | 39.7 |
| 473.astar | 4 | 643 | 43.7 | 645 | 43.6 | 644 | 43.6 | 4 | 597 | 47.1 | 597 | 47.1 | 597 | 47.0 |
| 483.xalancbmk | 4 | 383 | 72.0 | 384 | 71.9 | 385 | 71.7 | 4 | 383 | 72.0 | 384 | 71.9 | 385 | 71.7 |
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 KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M
Platform Notes
BIOS configuration: Power Regulator set to Static High Performance Mode Adjacent Sector Prefetch Disabled
General Notes
The ProLiant BL2x220c G5 is comprised of two independent server nodes in a single chassis. Only one of the server nodes was used for this benchmark; the other server node was idle during the benchmark. The active server node contained all of the CPUs and memory described in this disclosure.
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/cpu2006/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/cpu2006/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/cpu2006/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |