| CPU2006 license: | 3 | Test date: | Feb-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: | 3.0 GHz, 2x6 MB L2 shared, 1600 MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 501 | 19.5 | 502 | 19.5 | 501 | 19.5 | 400 | 24.4 | 400 | 24.4 | 402 | 24.3 |
| 401.bzip2 | 594 | 16.2 | 600 | 16.1 | 593 | 16.3 | 549 | 17.6 | 551 | 17.5 | 550 | 17.5 |
| 403.gcc | 565 | 14.3 | 564 | 14.3 | 563 | 14.3 | 415 | 19.4 | 416 | 19.3 | 415 | 19.4 |
| 429.mcf | 433 | 21.0 | 434 | 21.0 | 432 | 21.1 | 399 | 22.9 | 399 | 22.9 | 400 | 22.8 |
| 445.gobmk | 532 | 19.7 | 532 | 19.7 | 532 | 19.7 | 482 | 21.8 | 482 | 21.8 | 482 | 21.8 |
| 456.hmmer | 589 | 15.8 | 590 | 15.8 | 589 | 15.9 | 341 | 27.3 | 342 | 27.3 | 342 | 27.3 |
| 458.sjeng | 667 | 18.1 | 677 | 17.9 | 667 | 18.1 | 611 | 19.8 | 611 | 19.8 | 610 | 19.8 |
| 462.libquantum | 94.1 | 220 | 97.2 | 213 | 88.0 | 235 | 89.8 | 231 | 88.5 | 234 | 89.9 | 230 |
| 464.h264ref | 722 | 30.6 | 714 | 31.0 | 708 | 31.2 | 667 | 33.2 | 668 | 33.1 | 668 | 33.1 |
| 471.omnetpp | 423 | 14.8 | 423 | 14.8 | 429 | 14.6 | 392 | 16.0 | 392 | 15.9 | 392 | 15.9 |
| 473.astar | 468 | 15.0 | 466 | 15.1 | 470 | 14.9 | 430 | 16.3 | 426 | 16.5 | 428 | 16.4 |
| 483.xalancbmk | 268 | 25.7 | 269 | 25.6 | 269 | 25.6 | 268 | 25.7 | 269 | 25.6 | 269 | 25.6 |
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
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 -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
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 -auto-ilp32 |
| 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 -auto-ilp32 |
| 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 |