| CPU2006 license: | 55 | Test date: | Aug-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Feb-2008 |
| Tested by: | Dell Inc. | Software Availability: | May-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5205 |
| CPU Characteristics: | |
| CPU MHz: | 1866 |
| 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 (8 x 2 GB 667 MHz ECC CL5 FB-DIMM) |
| Disk Subsystem: | 1 x 80 GB 5400 RPM SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16-60.0.21-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20080312 Package ID: l_cc_p_10.1.015 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 832 | 47.0 | 808 | 48.3 | 810 | 48.3 | 4 | 677 | 57.7 | 678 | 57.6 | 678 | 57.6 |
| 401.bzip2 | 4 | 1061 | 36.4 | 1058 | 36.5 | 1064 | 36.3 | 4 | 991 | 38.9 | 989 | 39.0 | 991 | 38.9 |
| 403.gcc | 4 | 745 | 43.2 | 744 | 43.3 | 744 | 43.3 | 4 | 743 | 43.3 | 741 | 43.4 | 742 | 43.4 |
| 429.mcf | 4 | 814 | 44.8 | 814 | 44.8 | 817 | 44.6 | 4 | 769 | 47.4 | 769 | 47.4 | 768 | 47.5 |
| 445.gobmk | 4 | 863 | 48.6 | 863 | 48.6 | 863 | 48.6 | 4 | 792 | 52.9 | 793 | 52.9 | 791 | 53.1 |
| 456.hmmer | 4 | 947 | 39.4 | 949 | 39.3 | 949 | 39.3 | 4 | 547 | 68.2 | 549 | 68.0 | 548 | 68.2 |
| 458.sjeng | 4 | 1074 | 45.1 | 1075 | 45.0 | 1070 | 45.2 | 4 | 962 | 50.3 | 966 | 50.1 | 966 | 50.1 |
| 462.libquantum | 4 | 1931 | 42.9 | 1931 | 42.9 | 1936 | 42.8 | 1 | 247 | 83.8 | 247 | 83.8 | 246 | 84.3 |
| 464.h264ref | 4 | 1132 | 78.2 | 1132 | 78.2 | 1133 | 78.1 | 4 | 1077 | 82.2 | 1078 | 82.1 | 1077 | 82.2 |
| 471.omnetpp | 4 | 752 | 33.2 | 752 | 33.2 | 752 | 33.2 | 4 | 700 | 35.7 | 701 | 35.7 | 701 | 35.7 |
| 473.astar | 4 | 863 | 32.5 | 872 | 32.2 | 864 | 32.5 | 4 | 800 | 35.1 | 800 | 35.1 | 800 | 35.1 |
| 483.xalancbmk | 4 | 498 | 55.4 | 499 | 55.3 | 498 | 55.4 | 4 | 498 | 55.4 | 499 | 55.3 | 498 | 55.4 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
Platform Notes
BIOS Settings: Adjacent Cache Line Prefetch = Disabled (Default Enabled)
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode taskset was used to bind processes to cores except for 462.libquantum peak OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
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/spec/cpu2006.1.1/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/spec/cpu2006.1.1/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/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |