| CPU2006 license: | 97 | Test date: | Sep-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Nov-2006 |
| Tested by: | Acer Incorporated | Software Availability: | Aug-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5120 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 1860 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1, 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: | 16 GB (8 x 2048MB ECC FB-DIMM DDR2-667 CL5-5-5) |
| Disk Subsystem: | 1 x 73 GB 10000RPM SAS HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 EM64T (kernel 2.6.16.21-0.8-smp) |
| Compiler: | Intel C++ Compiler for Linux32 and Linux64 version 10.1 Build 20070725 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 |
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 | 803 | 24.3 | 793 | 24.6 | 793 | 24.6 | 2 | 686 | 28.5 | 689 | 28.4 | 685 | 28.5 |
| 401.bzip2 | 2 | 1144 | 16.9 | 1146 | 16.8 | 1153 | 16.7 | 2 | 1084 | 17.8 | 1088 | 17.7 | 1095 | 17.6 |
| 403.gcc | 2 | 745 | 21.6 | 755 | 21.3 | 751 | 21.4 | 2 | 746 | 21.6 | 743 | 21.7 | 742 | 21.7 |
| 429.mcf | 2 | 831 | 22.0 | 830 | 22.0 | 835 | 21.8 | 2 | 789 | 23.1 | 789 | 23.1 | 788 | 23.1 |
| 445.gobmk | 2 | 864 | 24.3 | 864 | 24.3 | 865 | 24.3 | 2 | 791 | 26.5 | 791 | 26.5 | 791 | 26.5 |
| 456.hmmer | 2 | 962 | 19.4 | 961 | 19.4 | 960 | 19.4 | 2 | 561 | 33.2 | 561 | 33.3 | 560 | 33.3 |
| 458.sjeng | 2 | 1070 | 22.6 | 1064 | 22.7 | 1066 | 22.7 | 2 | 967 | 25.0 | 968 | 25.0 | 970 | 24.9 |
| 462.libquantum | 2 | 2174 | 19.1 | 2174 | 19.1 | 2176 | 19.0 | 1 | 561 | 36.9 | 562 | 36.9 | 560 | 37.0 |
| 464.h264ref | 2 | 1167 | 37.9 | 1168 | 37.9 | 1167 | 37.9 | 2 | 1114 | 39.7 | 1112 | 39.8 | 1112 | 39.8 |
| 471.omnetpp | 2 | 706 | 17.7 | 705 | 17.7 | 706 | 17.7 | 2 | 656 | 19.0 | 655 | 19.1 | 656 | 19.1 |
| 473.astar | 2 | 850 | 16.5 | 847 | 16.6 | 848 | 16.5 | 2 | 781 | 18.0 | 778 | 18.0 | 781 | 18.0 |
| 483.xalancbmk | 2 | 515 | 26.8 | 518 | 26.6 | 518 | 26.6 | 2 | 515 | 26.8 | 518 | 26.6 | 518 | 26.6 |
General Notes
All results used taskset to bind processes to cores
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/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 |
| 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/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 |