| CPU2006 license: | 97 | Test date: | Jun-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Nov-2006 |
| Tested by: | Acer Incorporated | Software Availability: | Jun-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5355 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2666 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1, 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| 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: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | None |
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 | 8 | 584 | 134 | 586 | 133 | 588 | 133 | 8 | 503 | 155 | 500 | 156 | 501 | 156 |
| 401.bzip2 | 8 | 1087 | 71.0 | 1081 | 71.4 | 1085 | 71.1 | 8 | 1030 | 74.9 | 1030 | 74.9 | 1027 | 75.2 |
| 403.gcc | 8 | 777 | 82.9 | 775 | 83.1 | 795 | 81.0 | 8 | 777 | 82.9 | 775 | 83.1 | 795 | 81.0 |
| 429.mcf | 8 | 1171 | 62.3 | 1171 | 62.3 | 1171 | 62.3 | 8 | 1166 | 62.6 | 1165 | 62.6 | 1167 | 62.5 |
| 445.gobmk | 8 | 655 | 128 | 655 | 128 | 656 | 128 | 8 | 603 | 139 | 605 | 139 | 603 | 139 |
| 456.hmmer | 8 | 717 | 104 | 719 | 104 | 719 | 104 | 8 | 583 | 128 | 585 | 128 | 583 | 128 |
| 458.sjeng | 8 | 799 | 121 | 799 | 121 | 797 | 121 | 8 | 714 | 136 | 712 | 136 | 711 | 136 |
| 462.libquantum | 8 | 3485 | 47.6 | 3486 | 47.6 | 3486 | 47.6 | 8 | 2967 | 55.9 | 2966 | 55.9 | 2963 | 55.9 |
| 464.h264ref | 8 | 846 | 209 | 847 | 209 | 848 | 209 | 8 | 805 | 220 | 806 | 220 | 804 | 220 |
| 471.omnetpp | 8 | 843 | 59.3 | 849 | 58.9 | 843 | 59.3 | 8 | 816 | 61.3 | 817 | 61.2 | 817 | 61.2 |
| 473.astar | 8 | 827 | 67.9 | 828 | 67.8 | 832 | 67.5 | 8 | 783 | 71.7 | 783 | 71.7 | 782 | 71.8 |
| 483.xalancbmk | 8 | 521 | 106 | 520 | 106 | 521 | 106 | 8 | 521 | 106 | 520 | 106 | 521 | 106 |
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 |