| CPU2006 license: | 872 | Test date: | Sep-2010 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Mar-2010 |
| Tested by: | HITACHI | Software Availability: | Dec-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5670 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.33 GHz |
| CPU MHz: | 2933 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip |
| CPU(s) orderable: | 1, 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB(6 x 8 GB PC3-10600R, 2 rank, CL9-9-9) |
| Disk Subsystem: | 2 x 146 GB 10000 rpm Fibre Channel RAID1 configuration |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Compiler 11.1 for Linux Build 20091130 Package ID: l_cproc_p_11.1.064 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 |
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 | 367 | 26.6 | 365 | 26.8 | 368 | 26.6 | 323 | 30.3 | 335 | 29.2 | 322 | 30.3 |
| 401.bzip2 | 494 | 19.5 | 493 | 19.6 | 493 | 19.6 | 494 | 19.5 | 493 | 19.6 | 493 | 19.6 |
| 403.gcc | 312 | 25.8 | 312 | 25.8 | 312 | 25.8 | 295 | 27.3 | 294 | 27.3 | 296 | 27.2 |
| 429.mcf | 214 | 42.5 | 213 | 42.8 | 214 | 42.6 | 195 | 46.8 | 194 | 46.9 | 199 | 45.9 |
| 445.gobmk | 436 | 24.1 | 436 | 24.0 | 437 | 24.0 | 397 | 26.4 | 398 | 26.4 | 397 | 26.4 |
| 456.hmmer | 197 | 47.3 | 198 | 47.0 | 197 | 47.3 | 192 | 48.5 | 192 | 48.6 | 193 | 48.4 |
| 458.sjeng | 474 | 25.5 | 472 | 25.6 | 472 | 25.6 | 454 | 26.7 | 454 | 26.7 | 454 | 26.6 |
| 462.libquantum | 33.2 | 624 | 32.8 | 631 | 32.6 | 635 | 33.2 | 624 | 32.8 | 631 | 32.6 | 635 |
| 464.h264ref | 598 | 37.0 | 597 | 37.1 | 596 | 37.1 | 549 | 40.3 | 550 | 40.2 | 575 | 38.5 |
| 471.omnetpp | 289 | 21.6 | 290 | 21.6 | 289 | 21.6 | 226 | 27.7 | 226 | 27.7 | 226 | 27.7 |
| 473.astar | 344 | 20.4 | 352 | 20.0 | 344 | 20.4 | 331 | 21.2 | 343 | 20.5 | 331 | 21.2 |
| 483.xalancbmk | 207 | 33.3 | 198 | 34.8 | 198 | 34.9 | 207 | 33.3 | 198 | 34.8 | 198 | 34.9 |
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 granularity=fine,scatter
Platform Notes
BIOS Settings: Intel HT Technology = Disabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/bsc/smartheap/lib -lsmartheap64 |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 |
| 429.mcf: | icc -m32 |
| 445.gobmk: | icc -m32 |
| 464.h264ref: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m64 | |
| 471.omnetpp: | icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -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_LP64 -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 -opt-prefetch |
| 401.bzip2: | basepeak = yes |
| 403.gcc: | -xSSE4.2 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -auto-ilp32 |
| 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 |
| 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/bsc/smartheap/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/home/bsc/smartheap/lib -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |