| CPU2006 license: | 22 | Test date: | Mar-2008 |
|---|---|---|---|
| Test sponsor: | Fujitsu Siemens Computers | Hardware Availability: | Apr-2008 |
| Tested by: | Fujitsu Siemens Computers | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Duo E4600 |
| CPU Characteristics: | 800 MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 2 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4x2 GB PC2-6400E, 2 rank, CL 6-6-6, ECC) |
| Disk Subsystem: | 1x 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++ Compiler for Linux32 and Linux64, Version 10.1, Build 20070913 |
| 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, Version 8.1 binutils-2.17.50.0.5-0.1.x86_64 |
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 | 2 | 637 | 30.7 | 638 | 30.6 | 632 | 30.9 | 2 | 530 | 36.8 | 530 | 36.8 | 530 | 36.8 |
| 401.bzip2 | 2 | 1080 | 17.9 | 1084 | 17.8 | 1080 | 17.9 | 2 | 1037 | 18.6 | 1034 | 18.7 | 1033 | 18.7 |
| 403.gcc | 2 | 696 | 23.1 | 684 | 23.5 | 688 | 23.4 | 2 | 651 | 24.7 | 668 | 24.1 | 688 | 23.4 |
| 429.mcf | 2 | 680 | 26.8 | 679 | 26.9 | 681 | 26.8 | 2 | 691 | 26.4 | 691 | 26.4 | 691 | 26.4 |
| 445.gobmk | 2 | 683 | 30.7 | 683 | 30.7 | 684 | 30.7 | 2 | 622 | 33.7 | 622 | 33.7 | 622 | 33.7 |
| 456.hmmer | 2 | 749 | 24.9 | 751 | 24.9 | 750 | 24.9 | 2 | 461 | 40.5 | 463 | 40.3 | 461 | 40.4 |
| 458.sjeng | 2 | 871 | 27.8 | 873 | 27.7 | 874 | 27.7 | 2 | 775 | 31.2 | 773 | 31.3 | 773 | 31.3 |
| 462.libquantum | 2 | 1686 | 24.6 | 1678 | 24.7 | 1676 | 24.7 | 1 | 600 | 34.5 | 604 | 34.3 | 604 | 34.3 |
| 464.h264ref | 2 | 934 | 47.4 | 932 | 47.5 | 934 | 47.4 | 2 | 898 | 49.3 | 900 | 49.2 | 901 | 49.1 |
| 471.omnetpp | 2 | 662 | 18.9 | 663 | 18.9 | 661 | 18.9 | 2 | 623 | 20.1 | 623 | 20.1 | 624 | 20.0 |
| 473.astar | 2 | 779 | 18.0 | 780 | 18.0 | 779 | 18.0 | 2 | 724 | 19.4 | 724 | 19.4 | 723 | 19.4 |
| 483.xalancbmk | 2 | 407 | 33.9 | 408 | 33.8 | 407 | 33.9 | 2 | 407 | 33.9 | 408 | 33.8 | 407 | 33.9 |
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 (default)
Platform Notes
BIOS configuration: Hardware Prefetch = Enable, Adjacent Sector Prefetch = Disable
General Notes
All binaries were built with 32-bit Intel compiler except: 401.bzip2 and 456.hmmer in peak were built with 64-bit Intel compiler by changing the path for include and library files. For information about Fujitsu Siemens Computers please see: http://www.fujitsu-siemens.com
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 |