| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 650 | 60.1 | 647 | 60.4 | 643 | 60.7 | 4 | 537 | 72.8 | 534 | 73.2 | 533 | 73.3 |
| 401.bzip2 | 4 | 1028 | 37.6 | 1023 | 37.7 | 1020 | 37.8 | 4 | 981 | 39.4 | 979 | 39.4 | 971 | 39.8 |
| 403.gcc | 4 | 661 | 48.7 | 672 | 47.9 | 658 | 48.9 | 4 | 671 | 48.0 | 660 | 48.8 | 666 | 48.3 |
| 429.mcf | 4 | 751 | 48.6 | 750 | 48.6 | 749 | 48.7 | 4 | 772 | 47.2 | 773 | 47.2 | 773 | 47.2 |
| 445.gobmk | 4 | 699 | 60.0 | 697 | 60.2 | 700 | 59.9 | 4 | 635 | 66.0 | 637 | 65.8 | 633 | 66.3 |
| 456.hmmer | 4 | 762 | 49.0 | 760 | 49.1 | 760 | 49.1 | 4 | 446 | 83.7 | 446 | 83.7 | 446 | 83.6 |
| 458.sjeng | 4 | 880 | 55.0 | 878 | 55.1 | 883 | 54.8 | 4 | 795 | 60.9 | 791 | 61.2 | 794 | 61.0 |
| 462.libquantum | 4 | 2002 | 41.4 | 2013 | 41.2 | 2014 | 41.2 | 1 | 313 | 66.3 | 313 | 66.3 | 311 | 66.5 |
| 464.h264ref | 4 | 932 | 95.0 | 935 | 94.7 | 933 | 94.9 | 4 | 892 | 99.3 | 892 | 99.3 | 890 | 99.4 |
| 471.omnetpp | 4 | 733 | 34.1 | 734 | 34.1 | 736 | 34.0 | 4 | 695 | 36.0 | 695 | 36.0 | 695 | 36.0 |
| 473.astar | 4 | 764 | 36.7 | 763 | 36.8 | 765 | 36.7 | 4 | 714 | 39.3 | 710 | 39.6 | 710 | 39.6 |
| 483.xalancbmk | 4 | 430 | 64.3 | 429 | 64.3 | 429 | 64.3 | 4 | 430 | 64.3 | 429 | 64.3 | 429 | 64.3 |
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, 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 -inline-calloc -opt-malloc-options=3 |
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 |
| 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/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 |