| 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: | 4 cores, 1 chip, 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 | 4 | 569 | 68.7 | 579 | 67.5 | 568 | 68.8 | 4 | 485 | 80.6 | 488 | 80.0 | 483 | 80.8 |
| 401.bzip2 | 4 | 903 | 42.7 | 905 | 42.6 | 904 | 42.7 | 4 | 864 | 44.7 | 861 | 44.8 | 854 | 45.2 |
| 403.gcc | 4 | 673 | 47.8 | 673 | 47.8 | 669 | 48.2 | 4 | 673 | 47.8 | 673 | 47.8 | 669 | 48.2 |
| 429.mcf | 4 | 899 | 40.6 | 900 | 40.5 | 899 | 40.6 | 4 | 873 | 41.8 | 875 | 41.7 | 872 | 41.8 |
| 445.gobmk | 4 | 633 | 66.3 | 634 | 66.2 | 634 | 66.2 | 4 | 572 | 73.3 | 578 | 72.6 | 577 | 72.8 |
| 456.hmmer | 4 | 688 | 54.3 | 688 | 54.2 | 688 | 54.2 | 4 | 553 | 67.5 | 556 | 67.1 | 555 | 67.2 |
| 458.sjeng | 4 | 783 | 61.8 | 782 | 61.9 | 782 | 61.9 | 4 | 697 | 69.4 | 694 | 69.7 | 694 | 69.7 |
| 462.libquantum | 4 | 2631 | 31.5 | 2631 | 31.5 | 2630 | 31.5 | 4 | 2306 | 35.9 | 2308 | 35.9 | 2317 | 35.8 |
| 464.h264ref | 4 | 827 | 107 | 826 | 107 | 826 | 107 | 4 | 785 | 113 | 784 | 113 | 786 | 113 |
| 471.omnetpp | 4 | 692 | 36.1 | 691 | 36.2 | 691 | 36.2 | 4 | 659 | 37.9 | 657 | 38.0 | 658 | 38.0 |
| 473.astar | 4 | 719 | 39.1 | 719 | 39.1 | 719 | 39.0 | 4 | 668 | 42.1 | 669 | 41.9 | 672 | 41.8 |
| 483.xalancbmk | 4 | 431 | 64.1 | 431 | 64.0 | 432 | 63.9 | 4 | 431 | 64.1 | 431 | 64.0 | 432 | 63.9 |
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 |