| CPU2006 license: | 11 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Feb-2007 |
| Tested by: | IBM Corporation | Software Availability: | Jul-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5320 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 1866 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 x 2GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 (x86_64), 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ Compiler for Linux version 10.0 Build 20070426 Package ID: l_cc_p_10.0.023 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap 8.1 |
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 | 764 | 12.8 | 767 | 12.7 | 768 | 12.7 | 641 | 15.3 | 641 | 15.2 | 646 | 15.1 |
| 401.bzip2 | 1039 | 9.29 | 1018 | 9.48 | 1021 | 9.46 | 956 | 10.1 | 955 | 10.1 | 951 | 10.1 |
| 403.gcc | 663 | 12.1 | 665 | 12.1 | 663 | 12.1 | 663 | 12.1 | 665 | 12.1 | 663 | 12.1 |
| 429.mcf | 665 | 13.7 | 663 | 13.7 | 660 | 13.8 | 623 | 14.6 | 621 | 14.7 | 622 | 14.7 |
| 445.gobmk | 860 | 12.2 | 860 | 12.2 | 860 | 12.2 | 786 | 13.3 | 785 | 13.4 | 785 | 13.4 |
| 456.hmmer | 954 | 9.78 | 954 | 9.78 | 954 | 9.78 | 755 | 12.4 | 749 | 12.4 | 752 | 12.4 |
| 458.sjeng | 1110 | 10.9 | 1114 | 10.9 | 1114 | 10.9 | 998 | 12.1 | 990 | 12.2 | 991 | 12.2 |
| 462.libquantum | 1128 | 18.4 | 1125 | 18.4 | 1123 | 18.4 | 898 | 23.1 | 896 | 23.1 | 896 | 23.1 |
| 464.h264ref | 1148 | 19.3 | 1150 | 19.2 | 1149 | 19.3 | 1091 | 20.3 | 1089 | 20.3 | 1088 | 20.3 |
| 471.omnetpp | 665 | 9.40 | 663 | 9.42 | 664 | 9.41 | 606 | 10.3 | 609 | 10.3 | 605 | 10.3 |
| 473.astar | 783 | 8.96 | 781 | 8.99 | 782 | 8.98 | 727 | 9.65 | 726 | 9.67 | 721 | 9.73 |
| 483.xalancbmk | 438 | 15.7 | 437 | 15.8 | 437 | 15.8 | 438 | 15.7 | 437 | 15.8 | 437 | 15.8 |
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 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/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 |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec_div -ansi-alias |
| 456.hmmer: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec_div -ansi-alias -Wl,-z,muldefs -L/spec/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | Same as 471.omnetpp |
| 483.xalancbmk: | basepeak = yes |