| CPU2006 license: | 3 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Sep-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7450 |
| CPU Characteristics: | 2.40 GHz, 12 MB L3 shared, 1066 MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip |
| CPU(s) orderable: | 2,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 9 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 64 GB (16x4 GB PC2-5300F CL5) |
| Disk Subsystem: | 1x146 GB 10 K SAS |
| 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 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| 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 2.18.50.0.7.20080502 |
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 | 12 | 687 | 171 | 683 | 172 | 677 | 173 | 12 | 604 | 194 | 603 | 194 | 604 | 194 |
| 401.bzip2 | 12 | 1265 | 91.6 | 1276 | 90.7 | 1270 | 91.2 | 12 | 1239 | 93.5 | 1240 | 93.4 | 1239 | 93.5 |
| 403.gcc | 12 | 1044 | 92.6 | 1045 | 92.5 | 1046 | 92.3 | 12 | 1051 | 91.9 | 1046 | 92.4 | 1044 | 92.5 |
| 429.mcf | 12 | 1330 | 82.3 | 1331 | 82.2 | 1330 | 82.3 | 12 | 1387 | 78.9 | 1388 | 78.8 | 1386 | 79.0 |
| 445.gobmk | 12 | 758 | 166 | 757 | 166 | 751 | 168 | 12 | 703 | 179 | 723 | 174 | 712 | 177 |
| 456.hmmer | 12 | 650 | 172 | 648 | 173 | 649 | 173 | 12 | 538 | 208 | 534 | 210 | 538 | 208 |
| 458.sjeng | 12 | 824 | 176 | 829 | 175 | 830 | 175 | 12 | 792 | 183 | 792 | 183 | 793 | 183 |
| 462.libquantum | 12 | 1609 | 154 | 1610 | 154 | 1608 | 155 | 1 | 93.0 | 223 | 94.8 | 218 | 94.2 | 220 |
| 464.h264ref | 12 | 884 | 300 | 884 | 300 | 883 | 301 | 12 | 845 | 314 | 846 | 314 | 844 | 315 |
| 471.omnetpp | 12 | 1215 | 61.7 | 1213 | 61.8 | 1213 | 61.8 | 12 | 1196 | 62.7 | 1195 | 62.8 | 1195 | 62.7 |
| 473.astar | 12 | 1084 | 77.7 | 1082 | 77.8 | 1085 | 77.7 | 12 | 983 | 85.7 | 986 | 85.4 | 987 | 85.4 |
| 483.xalancbmk | 12 | 707 | 117 | 710 | 117 | 705 | 117 | 12 | 707 | 117 | 710 | 117 | 705 | 117 |
Submit Notes
The config file option 'submit' was used. '/usr/bin/taskset' used to bind processes to CPUs
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 KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M
Platform Notes
BIOS configuration: Power Regulator set to Static High Performance Mode Adjacent Sector Prefetch Disabled Hardware Prefetcher 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:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/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) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |