| CPU2006 license: | 55 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Jan-2008 |
| Tested by: | Dell Inc. | Software Availability: | Nov-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 (4 x 4 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 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| 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 | 783 | 49.9 | 738 | 53.0 | 744 | 52.5 | 4 | 639 | 61.1 | 639 | 61.2 | 636 | 61.5 |
| 401.bzip2 | 4 | 1023 | 37.7 | 1022 | 37.8 | 1017 | 37.9 | 4 | 972 | 39.7 | 967 | 39.9 | 965 | 40.0 |
| 403.gcc | 4 | 713 | 45.2 | 713 | 45.2 | 719 | 44.8 | 4 | 717 | 44.9 | 723 | 44.5 | 719 | 44.8 |
| 429.mcf | 4 | 608 | 60.0 | 607 | 60.1 | 607 | 60.1 | 4 | 649 | 56.2 | 649 | 56.2 | 649 | 56.2 |
| 445.gobmk | 4 | 834 | 50.3 | 833 | 50.4 | 835 | 50.2 | 4 | 786 | 53.4 | 785 | 53.4 | 785 | 53.5 |
| 456.hmmer | 4 | 743 | 50.2 | 743 | 50.2 | 743 | 50.2 | 4 | 576 | 64.8 | 576 | 64.8 | 576 | 64.8 |
| 458.sjeng | 4 | 933 | 51.9 | 929 | 52.1 | 932 | 51.9 | 4 | 897 | 54.0 | 898 | 53.9 | 897 | 54.0 |
| 462.libquantum | 4 | 621 | 133 | 606 | 137 | 604 | 137 | 1 | 177 | 117 | 177 | 117 | 177 | 117 |
| 464.h264ref | 4 | 1073 | 82.5 | 1073 | 82.5 | 1073 | 82.5 | 4 | 1019 | 86.9 | 1020 | 86.8 | 1019 | 86.9 |
| 471.omnetpp | 4 | 748 | 33.4 | 748 | 33.4 | 750 | 33.3 | 4 | 692 | 36.1 | 692 | 36.1 | 692 | 36.1 |
| 473.astar | 4 | 874 | 32.1 | 874 | 32.1 | 879 | 31.9 | 4 | 762 | 36.8 | 766 | 36.7 | 766 | 36.7 |
| 483.xalancbmk | 4 | 504 | 54.8 | 504 | 54.8 | 504 | 54.8 | 4 | 504 | 54.8 | 504 | 54.8 | 504 | 54.8 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 462.libquantum peak
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
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:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -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) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -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) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |