| CPU2006 license: | 55 | Test date: | Oct-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2008 |
| Tested by: | Dell Inc. | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5460 |
| CPU Characteristics: | |
| CPU MHz: | 3166 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB DDR2-667 FBDIMM) |
| Disk Subsystem: | 2 x 36 GB 10000 RPM SAS |
| 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 20080730 Package ID: l_cproc_b_11.0.042 |
| 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 | 454 | 86.0 | 456 | 85.7 | 450 | 86.8 | 4 | 390 | 100 | 395 | 98.9 | 393 | 99.4 |
| 401.bzip2 | 4 | 611 | 63.1 | 612 | 63.1 | 611 | 63.2 | 4 | 584 | 66.0 | 579 | 66.7 | 576 | 67.0 |
| 403.gcc | 4 | 500 | 64.3 | 499 | 64.5 | 500 | 64.4 | 4 | 499 | 64.5 | 500 | 64.4 | 499 | 64.6 |
| 429.mcf | 4 | 473 | 77.2 | 474 | 77.0 | 473 | 77.1 | 4 | 473 | 77.2 | 474 | 77.0 | 473 | 77.1 |
| 445.gobmk | 4 | 502 | 83.6 | 504 | 83.2 | 501 | 83.7 | 4 | 472 | 88.9 | 480 | 87.4 | 472 | 89.0 |
| 456.hmmer | 4 | 442 | 84.5 | 441 | 84.6 | 441 | 84.5 | 4 | 347 | 108 | 348 | 107 | 346 | 108 |
| 458.sjeng | 4 | 558 | 86.8 | 561 | 86.3 | 558 | 86.8 | 4 | 537 | 90.1 | 537 | 90.2 | 536 | 90.3 |
| 462.libquantum | 4 | 614 | 135 | 612 | 135 | 613 | 135 | 1 | 146 | 141 | 147 | 141 | 147 | 141 |
| 464.h264ref | 4 | 634 | 140 | 633 | 140 | 634 | 140 | 4 | 601 | 147 | 600 | 148 | 601 | 147 |
| 471.omnetpp | 4 | 517 | 48.3 | 518 | 48.3 | 518 | 48.3 | 4 | 486 | 51.4 | 486 | 51.4 | 486 | 51.5 |
| 473.astar | 4 | 564 | 49.7 | 568 | 49.4 | 567 | 49.6 | 4 | 498 | 56.4 | 499 | 56.3 | 505 | 55.6 |
| 483.xalancbmk | 4 | 337 | 81.9 | 337 | 82.0 | 337 | 82.0 | 4 | 337 | 81.9 | 337 | 82.0 | 337 | 82.0 |
Submit Notes
The config file option 'submit' was used.
General Notes
taskset was used to bind processes to cores except for 462.libquantum peak OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
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):
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: | basepeak = yes |
| 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 |