| CPU2006 license: | 11 | Test date: | Apr-2009 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5240 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB PC2-5300F ECC) |
| Disk Subsystem: | 1 x 250 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10(x86_64) SP2, Kernel 2.6.16.60-0.21-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080930 Package ID: l_cproc_p_11.0.066 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 490 | 79.8 | 472 | 82.9 | 472 | 82.9 | 4 | 404 | 96.8 | 405 | 96.5 | 407 | 96.1 |
| 401.bzip2 | 4 | 668 | 57.8 | 665 | 58.0 | 666 | 58.0 | 4 | 638 | 60.5 | 638 | 60.5 | 640 | 60.3 |
| 403.gcc | 4 | 514 | 62.6 | 512 | 62.8 | 512 | 62.9 | 4 | 514 | 62.6 | 515 | 62.5 | 516 | 62.4 |
| 429.mcf | 4 | 479 | 76.2 | 478 | 76.4 | 477 | 76.5 | 4 | 505 | 72.2 | 505 | 72.3 | 505 | 72.2 |
| 445.gobmk | 4 | 530 | 79.2 | 530 | 79.2 | 523 | 80.3 | 4 | 498 | 84.2 | 498 | 84.2 | 495 | 84.8 |
| 456.hmmer | 4 | 464 | 80.4 | 464 | 80.4 | 464 | 80.5 | 4 | 362 | 103 | 362 | 103 | 361 | 103 |
| 458.sjeng | 4 | 607 | 79.8 | 608 | 79.6 | 605 | 80.1 | 4 | 579 | 83.6 | 578 | 83.7 | 578 | 83.7 |
| 462.libquantum | 4 | 525 | 158 | 520 | 159 | 517 | 160 | 1 | 125 | 166 | 126 | 165 | 125 | 165 |
| 464.h264ref | 4 | 670 | 132 | 669 | 132 | 670 | 132 | 4 | 637 | 139 | 636 | 139 | 634 | 140 |
| 471.omnetpp | 4 | 583 | 42.9 | 582 | 42.9 | 583 | 42.8 | 4 | 547 | 45.7 | 546 | 45.8 | 547 | 45.7 |
| 473.astar | 4 | 583 | 48.2 | 585 | 48.0 | 585 | 48.0 | 4 | 521 | 53.9 | 520 | 54.0 | 521 | 53.9 |
| 483.xalancbmk | 4 | 343 | 80.4 | 343 | 80.5 | 344 | 80.1 | 4 | 343 | 80.4 | 343 | 80.5 | 344 | 80.1 |
Submit Notes
The config file option 'submit' was used.
General Notes
taskset was used to bind processes to cores except for 462.libquantum peak 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M Hardware Prefetcher Enable and Adjacent Cache Line Prefetch Enable
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 401.bzip2: | /opt/intel/Compiler/11.0/066/bin/intel64/icc |
| 456.hmmer: | /opt/intel/Compiler/11.0/066/bin/intel64/icc |
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) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |