| CPU2006 license: | 97 | Test date: | Dec-2008 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Sep-2008 |
| Tested by: | Acer Incorporated | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5270 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3500 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 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 2048MB ECC FB-DIMM DDR2-667 CL5-5-5) |
| Disk Subsystem: | 1 x 73GB 10K RPM SAS HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-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: | Multi-user, level 3 |
| 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 | 2 | 410 | 47.7 | 408 | 47.9 | 407 | 48.0 | 2 | 364 | 53.7 | 358 | 54.6 | 354 | 55.2 |
| 401.bzip2 | 2 | 589 | 32.8 | 587 | 32.9 | 585 | 33.0 | 2 | 563 | 34.3 | 559 | 34.5 | 562 | 34.3 |
| 403.gcc | 2 | 460 | 35.0 | 456 | 35.3 | 455 | 35.4 | 2 | 458 | 35.1 | 458 | 35.2 | 461 | 34.9 |
| 429.mcf | 2 | 404 | 45.1 | 404 | 45.1 | 405 | 45.0 | 2 | 408 | 44.7 | 407 | 44.8 | 408 | 44.7 |
| 445.gobmk | 2 | 452 | 46.5 | 452 | 46.5 | 452 | 46.4 | 2 | 424 | 49.5 | 424 | 49.5 | 424 | 49.4 |
| 456.hmmer | 2 | 398 | 46.9 | 398 | 46.9 | 398 | 46.9 | 2 | 309 | 60.4 | 310 | 60.2 | 309 | 60.4 |
| 458.sjeng | 2 | 536 | 45.1 | 535 | 45.2 | 533 | 45.4 | 2 | 514 | 47.1 | 515 | 47.0 | 514 | 47.1 |
| 462.libquantum | 2 | 365 | 114 | 364 | 114 | 361 | 115 | 1 | 183 | 113 | 183 | 113 | 183 | 113 |
| 464.h264ref | 2 | 574 | 77.1 | 572 | 77.4 | 573 | 77.2 | 2 | 545 | 81.3 | 545 | 81.2 | 547 | 80.9 |
| 471.omnetpp | 2 | 520 | 24.0 | 520 | 24.1 | 520 | 24.0 | 2 | 481 | 26.0 | 482 | 26.0 | 481 | 26.0 |
| 473.astar | 2 | 507 | 27.7 | 508 | 27.7 | 506 | 27.7 | 2 | 448 | 31.4 | 448 | 31.4 | 451 | 31.2 |
| 483.xalancbmk | 2 | 304 | 45.4 | 304 | 45.3 | 305 | 45.3 | 2 | 304 | 45.4 | 304 | 45.3 | 305 | 45.3 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 462.libquantum peak
Platform Notes
BIOS Settings High Bandwith Optimization set to ON
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M 'ulimit -s unlimited' was set for stacksize unlimited This result was measured on the Acer Altos R520. The Altos R720 and Altos R520 are electronically equivalent.
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 |