| CPU2006 license: | 3 | Test date: | May-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jan-2007 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Mar-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5355 |
| CPU Characteristics: | 2.66 GHz, 2x4 MB L2 shared, 1333 MHz system bus |
| CPU MHz: | 2660 |
| 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 (8x2 GB PC2-5300F CL5) |
| Disk Subsystem: | 1x36 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) kernel 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ Compiler for Intel 32-bit applications, Version 9.1 Build 20070320Z, Package ID: l_cc_c_9.1.049 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | None |
| 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 | 570 | 137 | 578 | 135 | 578 | 135 | |||||||
| 401.bzip2 | 8 | 1019 | 75.7 | 1023 | 75.5 | 1017 | 75.9 | |||||||
| 403.gcc | 8 | 933 | 69.0 | 926 | 69.6 | 929 | 69.3 | |||||||
| 429.mcf | 8 | 1216 | 60.0 | 1216 | 60.0 | 1216 | 60.0 | |||||||
| 445.gobmk | 8 | 627 | 134 | 631 | 133 | 633 | 133 | |||||||
| 456.hmmer | 8 | 838 | 89.0 | 838 | 89.0 | 838 | 89.1 | |||||||
| 458.sjeng | 8 | 773 | 125 | 779 | 124 | 774 | 125 | |||||||
| 462.libquantum | 8 | 5596 | 29.6 | 5595 | 29.6 | 5597 | 29.6 | |||||||
| 464.h264ref | 8 | 832 | 213 | 831 | 213 | 831 | 213 | |||||||
| 471.omnetpp | 8 | 1251 | 40.0 | 1252 | 39.9 | 1250 | 40.0 | |||||||
| 473.astar | 8 | 911 | 61.6 | 912 | 61.6 | 913 | 61.5 | |||||||
| 483.xalancbmk | 8 | 571 | 96.7 | 563 | 98.1 | 574 | 96.2 | |||||||
Adjacent Sector Prefetch Disabled in BIOS. taskset utility used to bind CPU(s) to processes ulimit -s unlimited set
| 400.perlbench: | -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |