| CPU2006 license: | 20 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Dec-2007 |
| Tested by: | Bull SAS | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7340 |
| CPU Characteristics: | 2.40 GHz, 8 MB L2, 1066 MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 4 chips, 4 cores/chip |
| CPU(s) orderable: | 1 to 4 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: | 32 GB (16x2 GB) FB-DIMM PC2-5300F ECC CL5 |
| Disk Subsystem: | 1x73 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE LINUX Enterprise Server 10 SP1 Kernel 2.6.16.46-0.12-smp for x86_64 |
| Compiler: | Intel C++ Compiler for Linux32 and Linux64 version 10.1 Build 20070725 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap library V8.1 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 | 16 | 662 | 236 | 664 | 236 | 660 | 237 | 16 | 583 | 268 | 585 | 267 | 571 | 274 |
| 401.bzip2 | 16 | 1171 | 132 | 1152 | 134 | 1138 | 136 | 16 | 1108 | 139 | 1103 | 140 | 1094 | 141 |
| 403.gcc | 16 | 877 | 147 | 867 | 149 | 867 | 149 | 16 | 868 | 148 | 866 | 149 | 865 | 149 |
| 429.mcf | 16 | 1384 | 105 | 1366 | 107 | 1365 | 107 | 16 | 1358 | 107 | 1357 | 108 | 1359 | 107 |
| 445.gobmk | 16 | 711 | 236 | 710 | 236 | 710 | 236 | 16 | 655 | 256 | 655 | 256 | 656 | 256 |
| 456.hmmer | 16 | 772 | 193 | 769 | 194 | 768 | 194 | 16 | 503 | 297 | 505 | 296 | 503 | 297 |
| 458.sjeng | 16 | 866 | 224 | 867 | 223 | 870 | 223 | 16 | 786 | 246 | 788 | 246 | 788 | 246 |
| 462.libquantum | 16 | 5472 | 60.6 | 5346 | 62.0 | 5348 | 62.0 | 1 | 108 | 192 | 106 | 195 | 106 | 196 |
| 464.h264ref | 16 | 942 | 376 | 942 | 376 | 942 | 376 | 16 | 895 | 396 | 897 | 395 | 893 | 396 |
| 471.omnetpp | 16 | 988 | 101 | 968 | 103 | 969 | 103 | 16 | 945 | 106 | 946 | 106 | 949 | 105 |
| 473.astar | 16 | 979 | 115 | 965 | 116 | 968 | 116 | 16 | 910 | 123 | 910 | 123 | 910 | 123 |
| 483.xalancbmk | 16 | 554 | 199 | 547 | 202 | 547 | 202 | 16 | 554 | 199 | 547 | 202 | 547 | 202 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer for peak, are compiled in 64-bit mode /usr/bin/taskset utility used to bind CPU(s) to processes
General Notes
BIOS settings : Hardware Prefetcher : Disabled Adjacent Cache-Line Prefetch : Disabled
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/home/cmplr/usr3/alrahate/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/home/cmplr/usr3/alrahate/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/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |