| CPU2006 license: | 9006 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | May-2007 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5148 LV |
| CPU Characteristics: | 2.33 GHz, 4 MB L2, 1333 MHz bus |
| CPU MHz: | 2333 |
| 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: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73.2 GB SAS, 10000RPM |
| 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 | 648 | 15.1 | 676 | 14.4 | 649 | 15.1 | 516 | 18.9 | 514 | 19.0 | 514 | 19.0 |
| 401.bzip2 | 803 | 12.0 | 816 | 11.8 | 810 | 11.9 | 748 | 12.9 | 751 | 12.8 | 750 | 12.9 |
| 403.gcc | 614 | 13.1 | 610 | 13.2 | 613 | 13.1 | 491 | 16.4 | 490 | 16.4 | 490 | 16.4 |
| 429.mcf | 463 | 19.7 | 466 | 19.6 | 466 | 19.6 | 463 | 19.7 | 462 | 19.7 | 464 | 19.6 |
| 445.gobmk | 694 | 15.1 | 694 | 15.1 | 694 | 15.1 | 617 | 17.0 | 617 | 17.0 | 617 | 17.0 |
| 456.hmmer | 764 | 12.2 | 763 | 12.2 | 762 | 12.2 | 440 | 21.2 | 439 | 21.2 | 439 | 21.2 |
| 458.sjeng | 878 | 13.8 | 876 | 13.8 | 873 | 13.9 | 783 | 15.5 | 786 | 15.4 | 783 | 15.5 |
| 462.libquantum | 415 | 50.0 | 415 | 49.9 | 415 | 49.9 | 312 | 66.5 | 313 | 66.3 | 312 | 66.5 |
| 464.h264ref | 931 | 23.8 | 929 | 23.8 | 932 | 23.7 | 863 | 25.6 | 863 | 25.6 | 863 | 25.6 |
| 471.omnetpp | 499 | 12.5 | 499 | 12.5 | 501 | 12.5 | 457 | 13.7 | 457 | 13.7 | 459 | 13.6 |
| 473.astar | 622 | 11.3 | 627 | 11.2 | 624 | 11.3 | 566 | 12.4 | 567 | 12.4 | 571 | 12.3 |
| 483.xalancbmk | 341 | 20.3 | 341 | 20.2 | 342 | 20.2 | 341 | 20.3 | 341 | 20.2 | 342 | 20.2 |
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
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 |