| CPU2006 license: | 11 | Test date: | Aug-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Feb-2007 |
| Tested by: | IBM Corporation | Software Availability: | Jul-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5345 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2333 |
| 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 | 643 | 122 | 640 | 122 | 642 | 122 | 8 | 546 | 143 | 544 | 144 | 547 | 143 |
| 401.bzip2 | 8 | 1107 | 69.7 | 1109 | 69.6 | 1111 | 69.5 | 8 | 1054 | 73.3 | 1051 | 73.5 | 1057 | 73.0 |
| 403.gcc | 8 | 838 | 76.9 | 837 | 76.9 | 823 | 78.3 | 8 | 838 | 76.9 | 837 | 76.9 | 823 | 78.3 |
| 429.mcf | 8 | 1227 | 59.5 | 1228 | 59.4 | 1228 | 59.4 | 8 | 1226 | 59.5 | 1224 | 59.6 | 1225 | 59.6 |
| 445.gobmk | 8 | 714 | 118 | 712 | 118 | 717 | 117 | 8 | 659 | 127 | 658 | 128 | 657 | 128 |
| 456.hmmer | 8 | 771 | 96.8 | 770 | 96.9 | 771 | 96.8 | 8 | 618 | 121 | 615 | 121 | 620 | 120 |
| 458.sjeng | 8 | 897 | 108 | 897 | 108 | 893 | 108 | 8 | 799 | 121 | 799 | 121 | 799 | 121 |
| 462.libquantum | 8 | 3496 | 47.4 | 3496 | 47.4 | 3496 | 47.4 | 8 | 3357 | 49.4 | 3361 | 49.3 | 3357 | 49.4 |
| 464.h264ref | 8 | 946 | 187 | 946 | 187 | 945 | 187 | 8 | 902 | 196 | 899 | 197 | 900 | 197 |
| 471.omnetpp | 8 | 1041 | 48.0 | 1042 | 48.0 | 1042 | 48.0 | 8 | 1025 | 48.8 | 1025 | 48.8 | 1025 | 48.8 |
| 473.astar | 8 | 945 | 59.4 | 945 | 59.5 | 945 | 59.5 | 8 | 887 | 63.3 | 890 | 63.1 | 890 | 63.1 |
| 483.xalancbmk | 8 | 553 | 99.7 | 554 | 99.6 | 553 | 99.8 | 8 | 553 | 99.7 | 554 | 99.6 | 553 | 99.8 |
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 |