| CPU2006 license: | 55 | Test date: | Oct-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Sep-2008 |
| Tested by: | Dell Inc. | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5270 |
| CPU Characteristics: | |
| CPU MHz: | 3500 |
| 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 (8 x 2 GB DDR2-667 FB-DIMM) |
| Disk Subsystem: | 1 x 73 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 | 414 | 94.3 | 422 | 92.6 | 418 | 93.5 | 4 | 364 | 107 | 365 | 107 | 372 | 105 |
| 401.bzip2 | 4 | 600 | 64.4 | 593 | 65.1 | 607 | 63.6 | 4 | 581 | 66.4 | 568 | 67.9 | 573 | 67.4 |
| 403.gcc | 4 | 474 | 68.0 | 474 | 68.0 | 474 | 67.9 | 4 | 477 | 67.5 | 484 | 66.5 | 475 | 67.9 |
| 429.mcf | 4 | 446 | 81.9 | 446 | 81.9 | 445 | 81.9 | 4 | 475 | 76.9 | 474 | 76.9 | 475 | 76.8 |
| 445.gobmk | 4 | 465 | 90.3 | 464 | 90.4 | 466 | 90.1 | 4 | 438 | 95.9 | 437 | 96.0 | 439 | 95.6 |
| 456.hmmer | 4 | 399 | 93.5 | 399 | 93.5 | 399 | 93.6 | 4 | 311 | 120 | 311 | 120 | 311 | 120 |
| 458.sjeng | 4 | 523 | 92.5 | 526 | 91.9 | 526 | 91.9 | 4 | 511 | 94.8 | 511 | 94.8 | 510 | 94.8 |
| 462.libquantum | 4 | 471 | 176 | 467 | 177 | 470 | 176 | 1 | 113 | 184 | 112 | 185 | 113 | 184 |
| 464.h264ref | 4 | 576 | 154 | 576 | 154 | 576 | 154 | 4 | 547 | 162 | 548 | 162 | 547 | 162 |
| 471.omnetpp | 4 | 552 | 45.3 | 553 | 45.2 | 552 | 45.3 | 4 | 520 | 48.1 | 521 | 48.0 | 522 | 47.9 |
| 473.astar | 4 | 532 | 52.8 | 531 | 52.9 | 532 | 52.7 | 4 | 474 | 59.2 | 475 | 59.2 | 475 | 59.1 |
| 483.xalancbmk | 4 | 317 | 86.9 | 318 | 86.7 | 318 | 86.9 | 4 | 317 | 86.9 | 318 | 86.7 | 318 | 86.9 |
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
Platform Notes
BIOS Settings: Adjacent Cache Line Prefetch = Disabled (Default = Enabled)
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: | -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 |