| CPU2006 license: | 9001 | Test date: | Mar-2011 |
|---|---|---|---|
| Test sponsor: | Itautec | Hardware Availability: | Feb-2011 |
| Tested by: | Itautec | Software Availability: | Apr-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3450 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| 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: | 8 GB (4 x 2 GB 2Rx8 PC3-10600U-9, ECC) |
| Disk Subsystem: | 1 x 160 GB SATA-2, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-smp |
| Compiler: | Intel C++ Professional Compiler 11.1 for Linux Build 20100414 Package ID: l_cproc_p_11.1.072 |
| 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 |
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 | 826 | 94.7 | 824 | 94.9 | 825 | 94.7 | 8 | 692 | 113 | 682 | 115 | 683 | 115 |
| 401.bzip2 | 8 | 1132 | 68.2 | 1135 | 68.0 | 1133 | 68.2 | 8 | 1069 | 72.2 | 1067 | 72.4 | 1068 | 72.3 |
| 403.gcc | 8 | 658 | 97.9 | 661 | 97.5 | 667 | 96.6 | 8 | 671 | 95.9 | 649 | 99.2 | 652 | 98.8 |
| 429.mcf | 8 | 601 | 121 | 598 | 122 | 596 | 122 | 4 | 274 | 133 | 274 | 133 | 274 | 133 |
| 445.gobmk | 8 | 762 | 110 | 761 | 110 | 762 | 110 | 8 | 702 | 120 | 702 | 119 | 702 | 120 |
| 456.hmmer | 8 | 501 | 149 | 500 | 149 | 502 | 149 | 4 | 219 | 171 | 218 | 171 | 218 | 171 |
| 458.sjeng | 8 | 940 | 103 | 940 | 103 | 937 | 103 | 8 | 858 | 113 | 858 | 113 | 854 | 113 |
| 462.libquantum | 8 | 553 | 300 | 553 | 300 | 553 | 300 | 8 | 552 | 300 | 552 | 300 | 553 | 300 |
| 464.h264ref | 8 | 1249 | 142 | 1239 | 143 | 1248 | 142 | 8 | 1206 | 147 | 1203 | 147 | 1207 | 147 |
| 471.omnetpp | 8 | 662 | 75.6 | 661 | 75.7 | 658 | 75.9 | 8 | 636 | 78.7 | 644 | 77.7 | 654 | 76.5 |
| 473.astar | 8 | 861 | 65.3 | 863 | 65.1 | 861 | 65.2 | 8 | 781 | 71.9 | 783 | 71.7 | 781 | 71.9 |
| 483.xalancbmk | 8 | 473 | 117 | 472 | 117 | 472 | 117 | 8 | 473 | 117 | 472 | 117 | 472 | 117 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run.
General Notes
This result was measured on the Servidor Itautec LX114. The Servidor Itautec LX103, Servidor Itautec LX113 and the Servidor Itautec LX114 are electronically equivalent.
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/opt/sh/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
| 462.libquantum: | 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_LP64 -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: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-prefetch |
| 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/opt/sh/SmartHeap_8.1/lib -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/opt/sh/SmartHeap_8/lib -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |