| CPU2006 license: | 20 | Test date: | Nov-2008 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Nov-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7420 |
| CPU Characteristics: | 1066 MHz system bus |
| CPU MHz: | 2133 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2,3,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (16x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73.2 GB SAS, 15000RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16.60-0.21-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.044 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 Binutils 2.18.50.0.7.20080502 |
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 | 746 | 105 | 746 | 105 | 739 | 106 | 8 | 643 | 121 | 644 | 121 | 646 | 121 |
| 401.bzip2 | 8 | 1297 | 59.5 | 1302 | 59.3 | 1301 | 59.3 | 8 | 1258 | 61.4 | 1263 | 61.1 | 1257 | 61.4 |
| 403.gcc | 8 | 985 | 65.3 | 980 | 65.7 | 990 | 65.1 | 8 | 987 | 65.2 | 988 | 65.2 | 986 | 65.3 |
| 429.mcf | 8 | 1061 | 68.7 | 1061 | 68.8 | 1062 | 68.7 | 8 | 1073 | 68.0 | 1067 | 68.4 | 1069 | 68.2 |
| 445.gobmk | 8 | 814 | 103 | 814 | 103 | 803 | 105 | 8 | 757 | 111 | 768 | 109 | 761 | 110 |
| 456.hmmer | 8 | 699 | 107 | 696 | 107 | 696 | 107 | 8 | 559 | 134 | 560 | 133 | 560 | 133 |
| 458.sjeng | 8 | 905 | 107 | 907 | 107 | 901 | 107 | 8 | 869 | 111 | 868 | 112 | 867 | 112 |
| 462.libquantum | 8 | 1113 | 149 | 1115 | 149 | 1106 | 150 | 8 | 1113 | 149 | 1115 | 149 | 1106 | 150 |
| 464.h264ref | 8 | 994 | 178 | 1006 | 176 | 1000 | 177 | 8 | 948 | 187 | 948 | 187 | 952 | 186 |
| 471.omnetpp | 8 | 1069 | 46.8 | 1069 | 46.8 | 1068 | 46.8 | 8 | 1013 | 49.4 | 1011 | 49.5 | 1012 | 49.4 |
| 473.astar | 8 | 997 | 56.3 | 997 | 56.4 | 997 | 56.3 | 8 | 898 | 62.5 | 898 | 62.6 | 898 | 62.6 |
| 483.xalancbmk | 8 | 664 | 83.1 | 668 | 82.6 | 665 | 83.0 | 8 | 664 | 83.1 | 668 | 82.6 | 665 | 83.0 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
Platform Notes
Bios settings: Hardware Prefetcher: Disabled Adjacent Cache Line Prefetch: Disabled FSB High Bandwidth Optimization: Disabled
General Notes
The NEC Express5800/R140a-4(Intel Xeon E7420) and the Bull NovaScale R480 E1(Intel Xeon E7420, 2.13 GHz) models are electronically equivalent. The results have been measured on a NEC Express5800/R140a-4(Intel Xeon E7420) model.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/opt/SmartHeap_8.1/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) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |