| CPU2006 license: | 9006 | Test date: | Dec-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Nov-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X7460 |
| CPU Characteristics: | 1066 MHz system bus |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip |
| CPU(s) orderable: | 1,2,3,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 9 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | 16 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, 15000 RPM |
| 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 20080930 Package ID: l_cproc_p_11.0.069 |
| Auto Parallel: | Yes |
| 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 | 12 | 615 | 191 | 615 | 191 | 611 | 192 | 12 | 521 | 225 | 536 | 219 | 539 | 218 |
| 401.bzip2 | 12 | 979 | 118 | 982 | 118 | 983 | 118 | 12 | 949 | 122 | 946 | 122 | 948 | 122 |
| 403.gcc | 12 | 913 | 106 | 902 | 107 | 901 | 107 | 12 | 906 | 107 | 905 | 107 | 905 | 107 |
| 429.mcf | 12 | 1204 | 90.9 | 1202 | 91.0 | 1203 | 91.0 | 12 | 1202 | 91.1 | 1203 | 91.0 | 1203 | 91.0 |
| 445.gobmk | 12 | 680 | 185 | 679 | 186 | 679 | 185 | 12 | 651 | 193 | 644 | 196 | 655 | 192 |
| 456.hmmer | 12 | 554 | 202 | 553 | 202 | 553 | 203 | 12 | 450 | 249 | 449 | 250 | 451 | 249 |
| 458.sjeng | 12 | 744 | 195 | 744 | 195 | 745 | 195 | 12 | 710 | 204 | 710 | 205 | 708 | 205 |
| 462.libquantum | 12 | 1698 | 146 | 1678 | 148 | 1672 | 149 | 1 | 82.2 | 252 | 83.2 | 249 | 82.4 | 251 |
| 464.h264ref | 12 | 772 | 344 | 772 | 344 | 772 | 344 | 12 | 738 | 360 | 739 | 359 | 739 | 360 |
| 471.omnetpp | 12 | 1033 | 72.6 | 1026 | 73.1 | 1024 | 73.2 | 12 | 1005 | 74.6 | 1004 | 74.7 | 1006 | 74.5 |
| 473.astar | 12 | 919 | 91.6 | 921 | 91.4 | 919 | 91.6 | 12 | 828 | 102 | 826 | 102 | 827 | 102 |
| 483.xalancbmk | 12 | 593 | 140 | 591 | 140 | 588 | 141 | 12 | 593 | 140 | 591 | 140 | 588 | 141 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 462.libquantum peak
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 X7460) and the Bull NovaScale R480 E1(Intel Xeon X7460, 2.66 GHz) models are electronically equivalent. The results have been measured on a NEC Express5800/R140a-4(Intel Xeon X7460) 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: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 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 |