| 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 L5408 |
| CPU Characteristics: | |
| CPU MHz: | 2133 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 2,4 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: | 64 GB (16x4 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | SAS, 146GB, 10K 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: | Binutils 2.17.10.50 Microquill SmartHeap V8.1 |
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 | 8 | 755 | 104 | 745 | 105 | 741 | 106 | 8 | 614 | 127 | 617 | 127 | 622 | 126 |
| 401.bzip2 | 8 | 1036 | 74.5 | 1041 | 74.2 | 1029 | 75.0 | 8 | 957 | 80.7 | 957 | 80.7 | 956 | 80.7 |
| 403.gcc | 8 | 864 | 74.5 | 864 | 74.5 | 865 | 74.5 | 8 | 865 | 74.4 | 864 | 74.6 | 864 | 74.6 |
| 429.mcf | 8 | 1117 | 65.3 | 1116 | 65.4 | 1118 | 65.3 | 8 | 1117 | 65.3 | 1116 | 65.4 | 1118 | 65.3 |
| 445.gobmk | 8 | 789 | 106 | 797 | 105 | 792 | 106 | 8 | 732 | 115 | 728 | 115 | 727 | 116 |
| 456.hmmer | 8 | 852 | 87.6 | 851 | 87.7 | 852 | 87.6 | 8 | 508 | 147 | 508 | 147 | 509 | 147 |
| 458.sjeng | 8 | 954 | 102 | 955 | 101 | 953 | 102 | 8 | 866 | 112 | 863 | 112 | 868 | 112 |
| 462.libquantum | 8 | 3798 | 43.6 | 3798 | 43.6 | 3800 | 43.6 | 1 | 93.4 | 222 | 97.5 | 213 | 95.7 | 216 |
| 464.h264ref | 8 | 990 | 179 | 990 | 179 | 989 | 179 | 8 | 949 | 187 | 948 | 187 | 953 | 186 |
| 471.omnetpp | 8 | 896 | 55.8 | 901 | 55.5 | 897 | 55.8 | 8 | 875 | 57.2 | 875 | 57.1 | 877 | 57.0 |
| 473.astar | 8 | 918 | 61.2 | 916 | 61.3 | 916 | 61.3 | 8 | 851 | 66.0 | 853 | 65.9 | 852 | 65.9 |
| 483.xalancbmk | 8 | 574 | 96.2 | 574 | 96.2 | 574 | 96.2 | 8 | 574 | 96.2 | 574 | 96.2 | 574 | 96.2 |
Operating System Notes
taskset was used to bind processes to cores except for 462.libquantum peak 'ulimit -s unlimited' was used to set the stacksize to unlimited OMP_NUM_THREADS set to number of cores. KMP_STACKSIZE set to 64M KMP_AFFINITY set to physical,0
Platform Notes
Default BIOS configuration used (includes this settings): Hardware Prefetch = Disable; Adjacent Sector Prefetch = Disable
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer and 462.libquantum for peak, are compiled in 64-bit 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 -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 -auto-ilp32 -unroll4 -ansi-alias -opt-multi-version-aggressive -vec-guard-write |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | basepeak = yes |
| 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 -O3 -auto-ilp32 -unroll8 -Ob0 -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control -no-prec-div -opt-ra-region-strategy=routine |
| 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 |