| CPU2006 license: | 9006 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Feb-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5205 |
| CPU Characteristics: | 1.86 GHz, 6 MB L2, 1066 MHz bus |
| CPU MHz: | 1867 |
| 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: | 8 GB (4x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73.2 GB SAS, 10000RPM |
| 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 Linux32 and Linux64 version 10.1 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.tar.gz, Version 2.17 |
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 | 806 | 48.5 | 802 | 48.7 | 800 | 48.8 | 4 | 660 | 59.2 | 661 | 59.1 | 662 | 59.0 |
| 401.bzip2 | 4 | 1061 | 36.4 | 1047 | 36.9 | 1045 | 36.9 | 4 | 991 | 39.0 | 988 | 39.1 | 996 | 38.8 |
| 403.gcc | 4 | 754 | 42.7 | 747 | 43.1 | 748 | 43.0 | 4 | 747 | 43.1 | 751 | 42.9 | 745 | 43.2 |
| 429.mcf | 4 | 759 | 48.1 | 762 | 47.9 | 760 | 48.0 | 4 | 770 | 47.3 | 770 | 47.4 | 769 | 47.4 |
| 445.gobmk | 4 | 854 | 49.1 | 848 | 49.5 | 856 | 49.0 | 4 | 776 | 54.1 | 785 | 53.5 | 777 | 54.0 |
| 456.hmmer | 4 | 945 | 39.5 | 945 | 39.5 | 946 | 39.5 | 4 | 546 | 68.3 | 546 | 68.3 | 546 | 68.3 |
| 458.sjeng | 4 | 1061 | 45.6 | 1062 | 45.6 | 1062 | 45.6 | 4 | 955 | 50.7 | 956 | 50.6 | 954 | 50.7 |
| 462.libquantum | 4 | 2177 | 38.1 | 2176 | 38.1 | 2178 | 38.1 | 1 | 259 | 80.1 | 259 | 80.0 | 257 | 80.8 |
| 464.h264ref | 4 | 1123 | 78.8 | 1122 | 78.9 | 1122 | 78.9 | 4 | 1074 | 82.4 | 1074 | 82.5 | 1073 | 82.5 |
| 471.omnetpp | 4 | 773 | 32.4 | 770 | 32.5 | 769 | 32.5 | 4 | 723 | 34.6 | 723 | 34.6 | 724 | 34.6 |
| 473.astar | 4 | 877 | 32.0 | 878 | 32.0 | 876 | 32.0 | 4 | 812 | 34.6 | 810 | 34.7 | 809 | 34.7 |
| 483.xalancbmk | 4 | 501 | 55.1 | 501 | 55.1 | 502 | 55.0 | 4 | 501 | 55.1 | 501 | 55.1 | 502 | 55.0 |
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
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2, 456.hmmer, 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/opt/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/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/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |