| CPU2006 license: | 55 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Jan-2008 |
| Tested by: | Dell Inc. | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5260 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 3333 |
| 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 667 MHz ECC CL5 FB-DIMM) |
| Disk Subsystem: | 1 x 80 GB 7200 RPM SATA |
| 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 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| 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 library V8.1 |
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 | 478 | 81.7 | 477 | 81.9 | 481 | 81.3 | 4 | 400 | 97.6 | 396 | 98.7 | 401 | 97.6 |
| 401.bzip2 | 4 | 633 | 61.0 | 635 | 60.8 | 651 | 59.3 | 4 | 601 | 64.2 | 601 | 64.2 | 602 | 64.1 |
| 403.gcc | 4 | 492 | 65.4 | 496 | 65.0 | 496 | 64.9 | 4 | 491 | 65.6 | 497 | 64.8 | 492 | 65.4 |
| 429.mcf | 4 | 597 | 61.1 | 596 | 61.2 | 597 | 61.2 | 4 | 570 | 64.0 | 569 | 64.1 | 569 | 64.1 |
| 445.gobmk | 4 | 499 | 84.1 | 497 | 84.4 | 498 | 84.2 | 4 | 464 | 90.4 | 461 | 91.0 | 462 | 90.9 |
| 456.hmmer | 4 | 549 | 68.0 | 551 | 67.8 | 550 | 67.8 | 4 | 331 | 113 | 331 | 113 | 330 | 113 |
| 458.sjeng | 4 | 616 | 78.6 | 611 | 79.2 | 612 | 79.1 | 4 | 555 | 87.2 | 559 | 86.6 | 557 | 86.8 |
| 462.libquantum | 4 | 1747 | 47.4 | 1738 | 47.7 | 1737 | 47.7 | 1 | 189 | 110 | 189 | 110 | 190 | 109 |
| 464.h264ref | 4 | 634 | 140 | 634 | 140 | 634 | 140 | 4 | 604 | 147 | 605 | 146 | 604 | 146 |
| 471.omnetpp | 4 | 552 | 45.3 | 556 | 44.9 | 550 | 45.4 | 4 | 516 | 48.5 | 516 | 48.4 | 517 | 48.4 |
| 473.astar | 4 | 542 | 51.8 | 541 | 51.9 | 542 | 51.8 | 4 | 505 | 55.7 | 504 | 55.7 | 507 | 55.4 |
| 483.xalancbmk | 4 | 326 | 84.7 | 326 | 84.7 | 325 | 85.0 | 4 | 326 | 84.7 | 326 | 84.7 | 325 | 85.0 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores KMP_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run '/usr/bin/taskset' used to bind processes to CPUs
Platform Notes
BIOS Settings: Adjacent Cache Line Prefetch = Disabled (default Enabled)
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/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) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |