| CPU2006 license: | 11 | Test date: | Jan-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Feb-2007 |
| Tested by: | IBM Corporation | Software Availability: | Nov-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 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64), kernel 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| 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 Binutils 2.17.50.0.15 |
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 | 770 | 102 | 771 | 101 | 767 | 102 | 8 | 644 | 121 | 645 | 121 | 651 | 120 |
| 401.bzip2 | 8 | 1255 | 61.5 | 1253 | 61.6 | 1259 | 61.3 | 8 | 1197 | 64.5 | 1199 | 64.4 | 1199 | 64.4 |
| 403.gcc | 8 | 836 | 77.0 | 832 | 77.4 | 831 | 77.5 | 8 | 834 | 77.2 | 835 | 77.1 | 836 | 77.0 |
| 429.mcf | 8 | 1185 | 61.6 | 1186 | 61.5 | 1184 | 61.6 | 8 | 1179 | 61.9 | 1179 | 61.9 | 1178 | 61.9 |
| 445.gobmk | 8 | 834 | 101 | 835 | 100 | 834 | 101 | 8 | 764 | 110 | 767 | 109 | 764 | 110 |
| 456.hmmer | 8 | 928 | 80.4 | 930 | 80.3 | 927 | 80.5 | 8 | 572 | 130 | 576 | 130 | 574 | 130 |
| 458.sjeng | 8 | 1023 | 94.6 | 1021 | 94.9 | 1020 | 94.9 | 8 | 917 | 106 | 918 | 105 | 922 | 105 |
| 462.libquantum | 8 | 3540 | 46.8 | 3539 | 46.8 | 3538 | 46.8 | 1 | 274 | 75.7 | 245 | 84.5 | 251 | 82.6 |
| 464.h264ref | 8 | 1098 | 161 | 1098 | 161 | 1098 | 161 | 8 | 1047 | 169 | 1047 | 169 | 1048 | 169 |
| 471.omnetpp | 8 | 873 | 57.3 | 875 | 57.1 | 873 | 57.3 | 8 | 837 | 59.7 | 835 | 59.9 | 833 | 60.0 |
| 473.astar | 8 | 971 | 57.8 | 968 | 58.0 | 971 | 57.8 | 8 | 896 | 62.7 | 896 | 62.7 | 897 | 62.6 |
| 483.xalancbmk | 8 | 589 | 93.8 | 590 | 93.6 | 589 | 93.7 | 8 | 589 | 93.8 | 590 | 93.6 | 589 | 93.7 |
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode Hardware Sector Prefetch Disabled and Adjacent Sector Prefetch Disabled OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M Powersaved dameon was disabled in OS 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 -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/users/rahul/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 -prefetch |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |