| CPU2006 license: | 97 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Nov-2006 |
| Tested by: | Acer Incorporated | Software Availability: | Jun-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5120 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 1860 |
| 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: | 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 version 10.0 Build 20070426 Package ID: l_cc_p_10.0.023 |
| Auto Parallel: | No |
| 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 | 4 | 803 | 48.6 | 798 | 49.0 | 800 | 48.9 | 4 | 681 | 57.4 | 679 | 57.5 | 677 | 57.7 |
| 401.bzip2 | 4 | 1317 | 29.3 | 1331 | 29.0 | 1326 | 29.1 | 4 | 1250 | 30.9 | 1248 | 30.9 | 1251 | 30.9 |
| 403.gcc | 4 | 852 | 37.8 | 851 | 37.8 | 855 | 37.7 | 4 | 852 | 37.8 | 851 | 37.8 | 855 | 37.7 |
| 429.mcf | 4 | 982 | 37.1 | 982 | 37.2 | 982 | 37.1 | 4 | 953 | 38.3 | 952 | 38.3 | 950 | 38.4 |
| 445.gobmk | 4 | 890 | 47.1 | 891 | 47.1 | 890 | 47.1 | 4 | 816 | 51.4 | 817 | 51.4 | 816 | 51.4 |
| 456.hmmer | 4 | 999 | 37.3 | 999 | 37.4 | 1002 | 37.3 | 4 | 804 | 46.4 | 806 | 46.3 | 800 | 46.6 |
| 458.sjeng | 4 | 1107 | 43.7 | 1102 | 43.9 | 1105 | 43.8 | 4 | 984 | 49.2 | 980 | 49.4 | 984 | 49.2 |
| 462.libquantum | 4 | 2541 | 32.6 | 2546 | 32.5 | 2546 | 32.5 | 4 | 1888 | 43.9 | 1893 | 43.8 | 1891 | 43.8 |
| 464.h264ref | 4 | 1188 | 74.5 | 1187 | 74.6 | 1189 | 74.5 | 4 | 1129 | 78.4 | 1128 | 78.5 | 1128 | 78.5 |
| 471.omnetpp | 4 | 840 | 29.8 | 838 | 29.8 | 836 | 29.9 | 4 | 784 | 31.9 | 787 | 31.8 | 783 | 31.9 |
| 473.astar | 4 | 948 | 29.6 | 945 | 29.7 | 945 | 29.7 | 4 | 884 | 31.8 | 888 | 31.6 | 886 | 31.7 |
| 483.xalancbmk | 4 | 588 | 47.0 | 588 | 46.9 | 589 | 46.9 | 4 | 588 | 47.0 | 588 | 46.9 | 589 | 46.9 |
General Notes
taskset was used to bind copies 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 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/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 |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec_div -ansi-alias |
| 456.hmmer: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec_div -ansi-alias -Wl,-z,muldefs -L/spec/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | Same as 471.omnetpp |
| 483.xalancbmk: | basepeak = yes |