| CPU2006 license: | 3 | Test date: | Mar-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jan-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5472 |
| CPU Characteristics: | 3.00 GHz, 2x6 MB L2 shared, 1600 MHz system bus |
| 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: | 32 GB (8x4 GB PC2-5300F CL5) |
| Disk Subsystem: | 1x160 GB 7.2 K 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 | 522 | 74.9 | 529 | 73.9 | 523 | 74.7 | 4 | 434 | 90.0 | 439 | 89.0 | 439 | 89.0 |
| 401.bzip2 | 4 | 715 | 54.0 | 715 | 54.0 | 715 | 54.0 | 4 | 675 | 57.2 | 676 | 57.1 | 679 | 56.8 |
| 403.gcc | 4 | 601 | 53.6 | 607 | 53.0 | 604 | 53.3 | 4 | 601 | 53.6 | 605 | 53.2 | 599 | 53.7 |
| 429.mcf | 4 | 777 | 46.9 | 777 | 47.0 | 777 | 46.9 | 4 | 767 | 47.6 | 771 | 47.3 | 772 | 47.3 |
| 445.gobmk | 4 | 551 | 76.2 | 550 | 76.3 | 552 | 76.1 | 4 | 513 | 81.8 | 508 | 82.7 | 512 | 81.9 |
| 456.hmmer | 4 | 591 | 63.2 | 591 | 63.1 | 591 | 63.2 | 4 | 347 | 108 | 346 | 108 | 346 | 108 |
| 458.sjeng | 4 | 694 | 69.7 | 695 | 69.7 | 694 | 69.8 | 4 | 624 | 77.5 | 622 | 77.8 | 625 | 77.4 |
| 462.libquantum | 4 | 2116 | 39.2 | 2114 | 39.2 | 2114 | 39.2 | 1 | 245 | 84.7 | 244 | 84.9 | 246 | 84.4 |
| 464.h264ref | 4 | 705 | 126 | 705 | 126 | 705 | 126 | 4 | 676 | 131 | 678 | 131 | 677 | 131 |
| 471.omnetpp | 4 | 708 | 35.3 | 708 | 35.3 | 712 | 35.1 | 4 | 680 | 36.8 | 680 | 36.8 | 679 | 36.8 |
| 473.astar | 4 | 647 | 43.4 | 647 | 43.4 | 646 | 43.4 | 4 | 606 | 46.4 | 606 | 46.3 | 605 | 46.4 |
| 483.xalancbmk | 4 | 396 | 69.7 | 395 | 69.8 | 396 | 69.8 | 4 | 396 | 69.7 | 395 | 69.8 | 396 | 69.8 |
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 Hardware Prefetcher 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/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 |