| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 801 | 97.6 | 797 | 98.1 | 799 | 97.9 | 8 | 681 | 115 | 680 | 115 | 678 | 115 |
| 401.bzip2 | 8 | 1372 | 56.2 | 1378 | 56.0 | 1370 | 56.4 | 8 | 1305 | 59.2 | 1305 | 59.2 | 1309 | 59.0 |
| 403.gcc | 8 | 1047 | 61.5 | 1026 | 62.7 | 1035 | 62.2 | 8 | 1047 | 61.5 | 1026 | 62.7 | 1035 | 62.2 |
| 429.mcf | 8 | 1531 | 47.7 | 1529 | 47.7 | 1528 | 47.8 | 8 | 1525 | 47.8 | 1526 | 47.8 | 1528 | 47.7 |
| 445.gobmk | 8 | 897 | 93.6 | 895 | 93.7 | 899 | 93.3 | 8 | 815 | 103 | 826 | 102 | 821 | 102 |
| 456.hmmer | 8 | 965 | 77.3 | 964 | 77.5 | 965 | 77.4 | 8 | 770 | 96.9 | 770 | 97.0 | 770 | 96.9 |
| 458.sjeng | 8 | 1114 | 86.9 | 1115 | 86.9 | 1110 | 87.2 | 8 | 991 | 97.7 | 995 | 97.3 | 990 | 97.8 |
| 462.libquantum | 8 | 4380 | 37.8 | 4380 | 37.8 | 4381 | 37.8 | 8 | 4139 | 40.0 | 4145 | 40.0 | 4139 | 40.0 |
| 464.h264ref | 8 | 1181 | 150 | 1181 | 150 | 1179 | 150 | 8 | 1122 | 158 | 1122 | 158 | 1128 | 157 |
| 471.omnetpp | 8 | 1297 | 38.5 | 1296 | 38.6 | 1296 | 38.6 | 8 | 1276 | 39.2 | 1278 | 39.1 | 1277 | 39.1 |
| 473.astar | 8 | 1178 | 47.7 | 1179 | 47.6 | 1181 | 47.6 | 8 | 1109 | 50.6 | 1112 | 50.5 | 1107 | 50.7 |
| 483.xalancbmk | 8 | 689 | 80.1 | 690 | 80.0 | 690 | 80.0 | 8 | 689 | 80.1 | 690 | 80.0 | 690 | 80.0 |
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 |