| CPU2006 license: | 9001 | Test date: | Apr-2008 |
|---|---|---|---|
| Test sponsor: | Itautec | Hardware Availability: | Dec-2007 |
| Tested by: | Itautec | Software Availability: | Jan-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5405 |
| CPU Characteristics: | |
| CPU MHz: | 2000 |
| 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: | 12 GB (6 * 2 GB PC2-5300 FBDIMM, CL-5-5-5, ECC) |
| Disk Subsystem: | 1 x SCSI, 73GB, 15000 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++ Compiler for Linux version 10.1 Build 20080112 Package ID: l_cc_p_10.1.012 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run Level 3 (multi-user) |
| 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 | 747 | 105 | 745 | 105 | 751 | 104 | 8 | 636 | 123 | 627 | 125 | 627 | 125 |
| 401.bzip2 | 8 | 1033 | 74.7 | 1009 | 76.5 | 1004 | 76.9 | 8 | 950 | 81.2 | 948 | 81.5 | 943 | 81.8 |
| 403.gcc | 8 | 813 | 79.2 | 812 | 79.3 | 816 | 78.9 | 8 | 807 | 79.8 | 809 | 79.6 | 814 | 79.1 |
| 429.mcf | 8 | 1005 | 72.6 | 999 | 73.0 | 1000 | 73.0 | 8 | 987 | 73.9 | 990 | 73.7 | 989 | 73.8 |
| 445.gobmk | 8 | 816 | 103 | 823 | 102 | 821 | 102 | 8 | 746 | 113 | 747 | 112 | 753 | 111 |
| 456.hmmer | 8 | 888 | 84.0 | 888 | 84.0 | 888 | 84.1 | 8 | 522 | 143 | 523 | 143 | 523 | 143 |
| 458.sjeng | 8 | 991 | 97.7 | 993 | 97.4 | 991 | 97.7 | 8 | 903 | 107 | 899 | 108 | 902 | 107 |
| 462.libquantum | 8 | 5686 | 29.2 | 5589 | 29.7 | 5591 | 29.6 | 1 | 124 | 167 | 125 | 166 | 124 | 167 |
| 464.h264ref | 8 | 1058 | 167 | 1056 | 168 | 1056 | 168 | 8 | 1011 | 175 | 1034 | 171 | 1008 | 176 |
| 471.omnetpp | 8 | 921 | 54.3 | 904 | 55.3 | 902 | 55.4 | 8 | 873 | 57.2 | 877 | 57.0 | 879 | 56.9 |
| 473.astar | 8 | 1014 | 55.4 | 1009 | 55.7 | 998 | 56.3 | 8 | 934 | 60.1 | 933 | 60.2 | 933 | 60.2 |
| 483.xalancbmk | 8 | 527 | 105 | 525 | 105 | 524 | 105 | 8 | 527 | 105 | 525 | 105 | 524 | 105 |
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. '/usr/bin/taskset' used to bind benchmark copies to processors, except for 462.libquantum at peak.
Platform Notes
BIOS configuration: Hardware Prefetch 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/opt/sh/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/opt/sh/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/opt/sh/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |