| CPU2006 license: | 55 | Test date: | Nov-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: | 1 x 300 GB 15000 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 | 449 | 87.1 | 442 | 88.4 | 441 | 88.6 | 4 | 381 | 103 | 380 | 103 | 382 | 102 |
| 401.bzip2 | 4 | 595 | 64.9 | 596 | 64.8 | 596 | 64.8 | 4 | 559 | 69.1 | 564 | 68.5 | 561 | 68.8 |
| 403.gcc | 4 | 503 | 64.0 | 503 | 64.0 | 503 | 64.0 | 4 | 500 | 64.4 | 500 | 64.4 | 502 | 64.2 |
| 429.mcf | 4 | 486 | 75.1 | 486 | 75.0 | 486 | 75.0 | 4 | 486 | 75.1 | 486 | 75.0 | 486 | 75.0 |
| 445.gobmk | 4 | 500 | 84.0 | 500 | 84.0 | 499 | 84.1 | 4 | 471 | 89.1 | 471 | 89.2 | 469 | 89.4 |
| 456.hmmer | 4 | 441 | 84.6 | 441 | 84.7 | 440 | 84.8 | 4 | 345 | 108 | 345 | 108 | 345 | 108 |
| 458.sjeng | 4 | 563 | 86.0 | 568 | 85.3 | 564 | 85.8 | 4 | 543 | 89.1 | 543 | 89.2 | 542 | 89.3 |
| 462.libquantum | 4 | 662 | 125 | 664 | 125 | 668 | 124 | 1 | 134 | 155 | 134 | 155 | 134 | 155 |
| 464.h264ref | 4 | 631 | 140 | 632 | 140 | 632 | 140 | 4 | 599 | 148 | 600 | 147 | 599 | 148 |
| 471.omnetpp | 4 | 599 | 41.7 | 598 | 41.8 | 598 | 41.8 | 4 | 579 | 43.2 | 579 | 43.2 | 579 | 43.2 |
| 473.astar | 4 | 602 | 46.6 | 602 | 46.6 | 601 | 46.8 | 4 | 530 | 53.0 | 529 | 53.1 | 529 | 53.1 |
| 483.xalancbmk | 4 | 341 | 80.9 | 342 | 80.8 | 342 | 80.8 | 4 | 341 | 80.9 | 342 | 80.8 | 342 | 80.8 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
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 |