| CPU2006 license: | 001176 | Test date: | Feb-2010 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Sep-2009 |
| Tested by: | Supermicro | Software Availability: | Oct-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L3426 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 GHz |
| CPU MHz: | 1866 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB DDR3-1333 RDIMM, ECC, CL9) |
| Disk Subsystem: | 1 x 160 GB SATA II, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091012 Package ID: l_cproc_p_11.1.059 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 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 | 1096 | 71.3 | 1093 | 71.5 | 1098 | 71.2 | 8 | 924 | 84.6 | 914 | 85.5 | 917 | 85.2 |
| 401.bzip2 | 8 | 1448 | 53.3 | 1448 | 53.3 | 1450 | 53.2 | 8 | 1339 | 57.6 | 1342 | 57.5 | 1342 | 57.5 |
| 403.gcc | 8 | 814 | 79.1 | 801 | 80.4 | 798 | 80.7 | 8 | 823 | 78.3 | 812 | 79.4 | 805 | 80.0 |
| 429.mcf | 8 | 663 | 110 | 666 | 110 | 666 | 110 | 4 | 326 | 112 | 326 | 112 | 327 | 112 |
| 445.gobmk | 8 | 1019 | 82.4 | 1012 | 83.0 | 1017 | 82.5 | 8 | 944 | 88.9 | 940 | 89.3 | 941 | 89.2 |
| 456.hmmer | 8 | 667 | 112 | 667 | 112 | 665 | 112 | 4 | 302 | 124 | 302 | 124 | 302 | 124 |
| 458.sjeng | 8 | 1249 | 77.5 | 1248 | 77.5 | 1250 | 77.5 | 8 | 1138 | 85.0 | 1137 | 85.1 | 1139 | 85.0 |
| 462.libquantum | 8 | 568 | 292 | 569 | 291 | 570 | 291 | 8 | 568 | 292 | 569 | 291 | 570 | 291 |
| 464.h264ref | 8 | 1703 | 104 | 1681 | 105 | 1659 | 107 | 8 | 1677 | 106 | 1660 | 107 | 1680 | 105 |
| 471.omnetpp | 8 | 678 | 73.8 | 678 | 73.7 | 679 | 73.7 | 8 | 625 | 80.0 | 625 | 80.0 | 626 | 79.9 |
| 473.astar | 8 | 1051 | 53.4 | 1052 | 53.4 | 1050 | 53.5 | 8 | 915 | 61.4 | 916 | 61.3 | 915 | 61.3 |
| 483.xalancbmk | 8 | 564 | 97.8 | 565 | 97.7 | 565 | 97.6 | 8 | 564 | 97.8 | 565 | 97.7 | 565 | 97.6 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Platform Notes
Fan speed set to Full Speed in BIOS Setup. As tested, the system used a Supermicro PWS-665-PQ power supply, SNK-P0046P heatsink, and FAN-0077L cooling fan.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks (except as noted below):
| icpc -m32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -ansi-alias |
| 401.bzip2: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-prefetch -ansi-alias -auto-ilp32 |
| 403.gcc: | -xSSE4.2 -ipo -O3 -no-prec-div -static |
| 429.mcf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -auto-ilp32 |
| 458.sjeng: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |
| 473.astar: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-64bit -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |