| CPU2006 license: | 3 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jan-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5260 |
| CPU Characteristics: | 3.33 GHz, 6 MB L2 shared, 1333 MHz system bus |
| CPU MHz: | 3333 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8x2 GB PC2-5300F CL5) |
| Disk Subsystem: | 1x72 GB 15 K SAS |
| 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 applications running on IA-32 and Intel 64, Version 10.1 Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Multi-user run level 3 |
| 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 | 450 | 21.7 | 449 | 21.8 | 451 | 21.6 | 363 | 26.9 | 365 | 26.8 | 363 | 26.9 |
| 401.bzip2 | 535 | 18.0 | 535 | 18.0 | 534 | 18.1 | 494 | 19.5 | 496 | 19.4 | 494 | 19.5 |
| 403.gcc | 545 | 14.8 | 543 | 14.8 | 542 | 14.8 | 382 | 21.1 | 382 | 21.1 | 383 | 21.0 |
| 429.mcf | 383 | 23.8 | 382 | 23.9 | 382 | 23.9 | 363 | 25.1 | 362 | 25.2 | 361 | 25.3 |
| 445.gobmk | 478 | 21.9 | 478 | 21.9 | 478 | 21.9 | 435 | 24.1 | 434 | 24.2 | 434 | 24.2 |
| 456.hmmer | 530 | 17.6 | 529 | 17.6 | 530 | 17.6 | 307 | 30.4 | 307 | 30.4 | 307 | 30.4 |
| 458.sjeng | 603 | 20.1 | 605 | 20.0 | 604 | 20.0 | 549 | 22.0 | 552 | 21.9 | 550 | 22.0 |
| 462.libquantum | 308 | 67.2 | 316 | 65.6 | 309 | 67.1 | 178 | 116 | 179 | 116 | 176 | 118 |
| 464.h264ref | 644 | 34.4 | 646 | 34.3 | 644 | 34.3 | 597 | 37.0 | 599 | 37.0 | 600 | 36.9 |
| 471.omnetpp | 384 | 16.3 | 384 | 16.3 | 385 | 16.2 | 354 | 17.6 | 354 | 17.6 | 357 | 17.5 |
| 473.astar | 421 | 16.7 | 423 | 16.6 | 424 | 16.6 | 384 | 18.3 | 386 | 18.2 | 383 | 18.3 |
| 483.xalancbmk | 242 | 28.5 | 242 | 28.6 | 242 | 28.5 | 242 | 28.5 | 242 | 28.6 | 242 | 28.5 |
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 80M
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/cpu2006.1.0/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/cpu2006.1.0/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/cpu2006.1.0/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |