| 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 E5335 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2000 |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 8 | 732 | 107 | 730 | 107 | 737 | 106 | 8 | 623 | 126 | 620 | 126 | 620 | 126 |
| 401.bzip2 | 8 | 1202 | 64.2 | 1205 | 64.1 | 1204 | 64.1 | 8 | 1139 | 67.8 | 1144 | 67.5 | 1142 | 67.6 |
| 403.gcc | 8 | 863 | 74.6 | 866 | 74.3 | 873 | 73.7 | 8 | 863 | 74.6 | 866 | 74.3 | 873 | 73.7 |
| 429.mcf | 8 | 1230 | 59.3 | 1230 | 59.3 | 1229 | 59.4 | 8 | 1227 | 59.5 | 1227 | 59.5 | 1226 | 59.5 |
| 445.gobmk | 8 | 817 | 103 | 814 | 103 | 815 | 103 | 8 | 745 | 113 | 752 | 112 | 751 | 112 |
| 456.hmmer | 8 | 897 | 83.2 | 896 | 83.3 | 897 | 83.2 | 8 | 714 | 104 | 712 | 105 | 713 | 105 |
| 458.sjeng | 8 | 1026 | 94.3 | 1024 | 94.5 | 1025 | 94.5 | 8 | 913 | 106 | 913 | 106 | 911 | 106 |
| 462.libquantum | 8 | 3500 | 47.4 | 3499 | 47.4 | 3499 | 47.4 | 8 | 3422 | 48.4 | 3421 | 48.5 | 3421 | 48.5 |
| 464.h264ref | 8 | 1095 | 162 | 1096 | 162 | 1094 | 162 | 8 | 1039 | 170 | 1043 | 170 | 1041 | 170 |
| 471.omnetpp | 8 | 1046 | 47.8 | 1046 | 47.8 | 1045 | 47.9 | 8 | 1027 | 48.7 | 1027 | 48.7 | 1027 | 48.7 |
| 473.astar | 8 | 1018 | 55.2 | 1019 | 55.1 | 1020 | 55.1 | 8 | 954 | 58.9 | 952 | 59.0 | 956 | 58.8 |
| 483.xalancbmk | 8 | 585 | 94.3 | 585 | 94.3 | 587 | 94.1 | 8 | 585 | 94.3 | 585 | 94.3 | 587 | 94.1 |
General Notes
taskset utility used to bind CPU(s) to processes
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 |