| CPU2006 license: | 6 | Test date: | Aug-2008 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Aug-2008 |
| Tested by: | Sun Microsystems | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5272 |
| CPU Characteristics: | |
| CPU MHz: | 3400 |
| 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 (4*4GB Dual-rank PC2-6400 CL5-5-5 FB-DIMMs) |
| Disk Subsystem: | SATA, 500 GB, 7200 RPM |
| 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++ and Fortran Compiler for Linux32 and Linux64 version 10.1 Build 20070913 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap 8.1 32-bit Library for Linux Binutils 2.17.10.50 |
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 | 501 | 78.0 | 456 | 85.8 | 456 | 85.7 | 4 | 403 | 97.0 | 393 | 99.5 | 391 | 99.9 |
| 401.bzip2 | 4 | 610 | 63.3 | 613 | 62.9 | 617 | 62.6 | 4 | 571 | 67.6 | 576 | 67.0 | 579 | 66.7 |
| 403.gcc | 4 | 449 | 71.8 | 445 | 72.3 | 447 | 72.1 | 4 | 450 | 71.5 | 446 | 72.2 | 447 | 72.0 |
| 429.mcf | 4 | 542 | 67.2 | 541 | 67.4 | 542 | 67.3 | 4 | 519 | 70.3 | 519 | 70.3 | 516 | 70.7 |
| 445.gobmk | 4 | 474 | 88.5 | 474 | 88.5 | 476 | 88.2 | 4 | 441 | 95.1 | 446 | 94.2 | 442 | 94.9 |
| 456.hmmer | 4 | 519 | 71.8 | 520 | 71.8 | 520 | 71.8 | 4 | 302 | 123 | 302 | 124 | 302 | 124 |
| 458.sjeng | 4 | 597 | 81.1 | 597 | 81.1 | 598 | 80.9 | 4 | 539 | 89.7 | 539 | 89.8 | 540 | 89.7 |
| 462.libquantum | 4 | 1280 | 64.7 | 1274 | 65.1 | 1272 | 65.2 | 1 | 143 | 144 | 144 | 144 | 146 | 142 |
| 464.h264ref | 4 | 619 | 143 | 619 | 143 | 620 | 143 | 4 | 593 | 149 | 593 | 149 | 593 | 149 |
| 471.omnetpp | 4 | 496 | 50.4 | 497 | 50.3 | 495 | 50.5 | 4 | 466 | 53.6 | 466 | 53.7 | 466 | 53.7 |
| 473.astar | 4 | 512 | 54.9 | 511 | 55.0 | 510 | 55.0 | 4 | 475 | 59.2 | 474 | 59.3 | 475 | 59.1 |
| 483.xalancbmk | 4 | 307 | 90.0 | 306 | 90.1 | 308 | 89.7 | 4 | 307 | 90.0 | 306 | 90.1 | 308 | 89.7 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores KMP_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run.
Platform Notes
Default BIOS configuration used (includes this settings): Hardware Prefetch : Enabled; Adjacent Sector Prefetch : Disabled
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/data1/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/data1/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/data1/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |