| CPU2006 license: | 11 | Test date: | Dec-2010 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2009 |
| Tested by: | IBM Corporation | Software Availability: | Jan-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5540 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2533 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx8 PC3-10600R, ECC, running at 1066 MHz and CL7) |
| Disk Subsystem: | 2 x 146 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 | 457 | 21.4 | 457 | 21.4 | 457 | 21.4 | ||||||
| 401.bzip2 | 580 | 16.6 | 580 | 16.6 | 580 | 16.6 | ||||||
| 403.gcc | 388 | 20.7 | 389 | 20.7 | 388 | 20.7 | ||||||
| 429.mcf | 258 | 35.3 | 259 | 35.2 | 260 | 35.1 | ||||||
| 445.gobmk | 513 | 20.5 | 514 | 20.4 | 513 | 20.4 | ||||||
| 456.hmmer | 237 | 39.4 | 236 | 39.6 | 237 | 39.4 | ||||||
| 458.sjeng | 557 | 21.7 | 558 | 21.7 | 558 | 21.7 | ||||||
| 462.libquantum | 103 | 202 | 103 | 201 | 103 | 201 | ||||||
| 464.h264ref | 712 | 31.1 | 721 | 30.7 | 716 | 30.9 | ||||||
| 471.omnetpp | 320 | 19.5 | 321 | 19.4 | 320 | 19.6 | ||||||
| 473.astar | 420 | 16.7 | 420 | 16.7 | 418 | 16.8 | ||||||
| 483.xalancbmk | 228 | 30.2 | 226 | 30.5 | 226 | 30.5 | ||||||
Platform Notes
Turbo Mode enabled in BIOS Turbo Boost set to Traditional in BIOS Power C-states enabled in BIOS Demand scrub enabled 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 |