| CPU2006 license: | 11 | Test date: | Dec-2010 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Mar-2010 |
| Tested by: | IBM Corporation | Software Availability: | Jan-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5650 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.06 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 6 cores, 1 chip, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB 2Rx8 PC3-10600R-9, ECC) |
| Disk Subsystem: | 2 x 300 GB SAS, 10000 RPM, RAID 1 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 416 | 23.5 | 409 | 23.9 | 409 | 23.9 | ||||||
| 401.bzip2 | 530 | 18.2 | 530 | 18.2 | 534 | 18.1 | ||||||
| 403.gcc | 341 | 23.6 | 342 | 23.5 | 343 | 23.4 | ||||||
| 429.mcf | 222 | 41.1 | 226 | 40.4 | 226 | 40.4 | ||||||
| 445.gobmk | 491 | 21.4 | 492 | 21.3 | 492 | 21.3 | ||||||
| 456.hmmer | 217 | 43.0 | 215 | 43.4 | 215 | 43.4 | ||||||
| 458.sjeng | 510 | 23.7 | 510 | 23.7 | 510 | 23.7 | ||||||
| 462.libquantum | 73.2 | 283 | 74.6 | 278 | 75.0 | 276 | ||||||
| 464.h264ref | 714 | 31.0 | 720 | 30.8 | 717 | 30.9 | ||||||
| 471.omnetpp | 281 | 22.2 | 277 | 22.6 | 283 | 22.1 | ||||||
| 473.astar | 372 | 18.9 | 371 | 18.9 | 372 | 18.9 | ||||||
| 483.xalancbmk | 199 | 34.7 | 199 | 34.6 | 202 | 34.2 | ||||||
Platform Notes
Turbo Mode enabled in BIOS Turbo Boost set to Traditional in BIOS Power C-states enabled in BIOS Demand Scrub disabled in BIOS
General Notes
'ulimit -s unlimited' was used to set the stack size prior to run Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502 OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |