| CPU2006 license: | 3 | Test date: | Sep-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jun-2006 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5120 |
| CPU Characteristics: | 1.86 GHz, 4 MB L2 shared, 1066 MHz system bus |
| CPU MHz: | 1866 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1 or 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (8x1 GB PC2-5300F CL5) |
| Disk Subsystem: | 1x72 GB 10 K SAS |
| 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 20070824 |
| 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 8.1 binutils-2.17.50 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 806 | 12.1 | 800 | 12.2 | 801 | 12.2 | 649 | 15.1 | 654 | 14.9 | 652 | 15.0 |
| 401.bzip2 | 1005 | 9.60 | 1013 | 9.52 | 1014 | 9.52 | 940 | 10.3 | 938 | 10.3 | 938 | 10.3 |
| 403.gcc | 825 | 9.75 | 825 | 9.76 | 824 | 9.77 | 598 | 13.5 | 597 | 13.5 | 597 | 13.5 |
| 429.mcf | 587 | 15.5 | 586 | 15.6 | 584 | 15.6 | 560 | 16.3 | 561 | 16.3 | 558 | 16.3 |
| 445.gobmk | 879 | 11.9 | 880 | 11.9 | 879 | 11.9 | 774 | 13.6 | 774 | 13.6 | 774 | 13.6 |
| 456.hmmer | 949 | 9.83 | 950 | 9.82 | 950 | 9.82 | 552 | 16.9 | 551 | 16.9 | 551 | 16.9 |
| 458.sjeng | 1079 | 11.2 | 1085 | 11.1 | 1083 | 11.2 | 974 | 12.4 | 972 | 12.4 | 974 | 12.4 |
| 462.libquantum | 488 | 42.5 | 487 | 42.6 | 486 | 42.6 | 359 | 57.8 | 358 | 57.9 | 358 | 57.8 |
| 464.h264ref | 1147 | 19.3 | 1149 | 19.3 | 1147 | 19.3 | 1088 | 20.3 | 1086 | 20.4 | 1085 | 20.4 |
| 471.omnetpp | 590 | 10.6 | 590 | 10.6 | 592 | 10.6 | 548 | 11.4 | 547 | 11.4 | 550 | 11.4 |
| 473.astar | 762 | 9.21 | 761 | 9.23 | 761 | 9.22 | 687 | 10.2 | 687 | 10.2 | 689 | 10.2 |
| 483.xalancbmk | 430 | 16.0 | 432 | 16.0 | 431 | 16.0 | 430 | 16.0 | 432 | 16.0 | 431 | 16.0 |
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 KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M
Platform Notes
BIOS configuration: Power Regulator set to Static High Performance 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 -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.0/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 -auto-ilp32 |
| 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 -auto-ilp32 |
| 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/home/cmplr/usr3/alrahate/cpu2006.1.0/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/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |