| CPU2006 license: | 55 | Test date: | Jan-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 (8x2 GB DDR2-667 ECC CL5 FB-DIMM) |
| Disk Subsystem: | 1 x 73 GB SAS 15k RPM |
| 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: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.17.50.0.15 |
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 | 471 | 83.0 | 478 | 81.8 | 473 | 82.6 | 4 | 389 | 100 | 393 | 99.6 | 394 | 99.3 |
| 401.bzip2 | 4 | 631 | 61.2 | 628 | 61.4 | 632 | 61.1 | 4 | 602 | 64.1 | 603 | 64.0 | 608 | 63.5 |
| 403.gcc | 4 | 496 | 64.9 | 495 | 65.0 | 498 | 64.6 | 4 | 493 | 65.3 | 498 | 64.7 | 499 | 64.6 |
| 429.mcf | 4 | 588 | 62.1 | 586 | 62.3 | 589 | 61.9 | 4 | 569 | 64.1 | 571 | 63.9 | 570 | 64.0 |
| 445.gobmk | 4 | 487 | 86.2 | 498 | 84.3 | 497 | 84.4 | 4 | 459 | 91.3 | 459 | 91.4 | 461 | 91.0 |
| 456.hmmer | 4 | 532 | 70.2 | 532 | 70.2 | 531 | 70.2 | 4 | 310 | 121 | 310 | 120 | 310 | 120 |
| 458.sjeng | 4 | 619 | 78.2 | 619 | 78.2 | 619 | 78.2 | 4 | 565 | 85.7 | 562 | 86.2 | 561 | 86.2 |
| 462.libquantum | 4 | 1519 | 54.6 | 1516 | 54.7 | 1520 | 54.5 | 1 | 177 | 117 | 178 | 116 | 178 | 116 |
| 464.h264ref | 4 | 634 | 140 | 632 | 140 | 634 | 140 | 4 | 605 | 146 | 604 | 147 | 605 | 146 |
| 471.omnetpp | 4 | 554 | 45.2 | 553 | 45.2 | 554 | 45.2 | 4 | 519 | 48.2 | 519 | 48.2 | 518 | 48.2 |
| 473.astar | 4 | 543 | 51.7 | 544 | 51.6 | 538 | 52.2 | 4 | 508 | 55.3 | 504 | 55.7 | 505 | 55.6 |
| 483.xalancbmk | 4 | 319 | 86.6 | 318 | 86.8 | 319 | 86.6 | 4 | 319 | 86.6 | 318 | 86.8 | 319 | 86.6 |
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 |