| CPU2006 license: | 11 | Test date: | Apr-2009 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Jun-2009 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3370 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 3000 |
| 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: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2 GB PC2-6400E ECC) |
| Disk Subsystem: | 1 x 250 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler Professional 11.0 for Linux Build 20080930 Package ID: l_cproc_p_11.0.066 |
| Auto Parallel: | Yes |
| 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 475 | 20.6 | 473 | 20.6 | 474 | 20.6 | 377 | 25.9 | 376 | 26.0 | 377 | 25.9 |
| 401.bzip2 | 567 | 17.0 | 567 | 17.0 | 567 | 17.0 | 523 | 18.5 | 523 | 18.5 | 524 | 18.4 |
| 403.gcc | 405 | 19.9 | 406 | 19.8 | 406 | 19.8 | 345 | 23.3 | 345 | 23.3 | 345 | 23.3 |
| 429.mcf | 289 | 31.6 | 289 | 31.5 | 289 | 31.6 | 289 | 31.5 | 289 | 31.6 | 289 | 31.6 |
| 445.gobmk | 523 | 20.0 | 523 | 20.0 | 523 | 20.1 | 472 | 22.2 | 472 | 22.2 | 472 | 22.2 |
| 456.hmmer | 549 | 17.0 | 549 | 17.0 | 549 | 17.0 | 357 | 26.1 | 357 | 26.1 | 358 | 26.1 |
| 458.sjeng | 582 | 20.8 | 583 | 20.8 | 584 | 20.7 | 558 | 21.7 | 555 | 21.8 | 556 | 21.8 |
| 462.libquantum | 131 | 158 | 130 | 159 | 129 | 161 | 131 | 158 | 130 | 159 | 129 | 161 |
| 464.h264ref | 669 | 33.1 | 672 | 32.9 | 670 | 33.0 | 626 | 35.3 | 626 | 35.4 | 625 | 35.4 |
| 471.omnetpp | 342 | 18.3 | 342 | 18.3 | 343 | 18.2 | 301 | 20.7 | 302 | 20.7 | 303 | 20.6 |
| 473.astar | 456 | 15.4 | 455 | 15.4 | 455 | 15.4 | 392 | 17.9 | 392 | 17.9 | 392 | 17.9 |
| 483.xalancbmk | 252 | 27.4 | 252 | 27.4 | 252 | 27.4 | 252 | 27.4 | 252 | 27.4 | 252 | 27.4 |
General Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0"
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 -parallel -par-runtime-control -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 401.bzip2: | /opt/intel/Compiler/11.0/066/bin/intel64/icc |
| 456.hmmer: | /opt/intel/Compiler/11.0/066/bin/intel64/icc |
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 -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -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 -auto-ilp32 |
| 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/spec/cpu2006.1.1/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/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |