| CPU2006 license: | 9006 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Jan-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5260 |
| CPU Characteristics: | 3.33 GHz, 6 MB L2 , 1333 MHz 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: | 12 GB (12x1 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x250 GB SATA, 7200RPM |
| 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 for Linux32 and Linux64 version 10.1 Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap library 8.1 binutils-2.17.tar.gz, Version 2.17 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 450 | 21.7 | 453 | 21.5 | 454 | 21.5 | 361 | 27.1 | 362 | 27.0 | 361 | 27.1 |
| 401.bzip2 | 541 | 17.8 | 535 | 18.0 | 538 | 17.9 | 495 | 19.5 | 496 | 19.5 | 497 | 19.4 |
| 403.gcc | 499 | 16.1 | 501 | 16.1 | 499 | 16.1 | 396 | 20.3 | 395 | 20.4 | 396 | 20.3 |
| 429.mcf | 365 | 25.0 | 367 | 24.9 | 366 | 24.9 | 371 | 24.6 | 371 | 24.6 | 372 | 24.5 |
| 445.gobmk | 482 | 21.8 | 482 | 21.8 | 482 | 21.7 | 436 | 24.1 | 435 | 24.1 | 435 | 24.1 |
| 456.hmmer | 533 | 17.5 | 533 | 17.5 | 534 | 17.5 | 307 | 30.4 | 307 | 30.4 | 307 | 30.4 |
| 458.sjeng | 621 | 19.5 | 621 | 19.5 | 623 | 19.4 | 560 | 21.6 | 560 | 21.6 | 560 | 21.6 |
| 462.libquantum | 326 | 63.5 | 325 | 63.8 | 326 | 63.5 | 181 | 115 | 180 | 115 | 182 | 114 |
| 464.h264ref | 642 | 34.5 | 639 | 34.6 | 637 | 34.8 | 597 | 37.0 | 599 | 37.0 | 600 | 36.9 |
| 471.omnetpp | 404 | 15.5 | 407 | 15.4 | 406 | 15.4 | 375 | 16.6 | 376 | 16.6 | 376 | 16.6 |
| 473.astar | 434 | 16.2 | 433 | 16.2 | 435 | 16.2 | 397 | 17.7 | 397 | 17.7 | 396 | 17.7 |
| 483.xalancbmk | 242 | 28.5 | 242 | 28.5 | 242 | 28.5 | 242 | 28.5 | 242 | 28.5 | 242 | 28.5 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores
Platform Notes
Bios settings: Intel SpeedStep Technology: Disabled
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode
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 -vec-guard-write -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/opt/SmartHeap_8.1/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) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 |
| 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 -auto-ilp32 |
| 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/opt/SmartHeap_8.1/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/opt/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |