| CPU2006 license: | 872 | Test date: | Apr-2010 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Apr-2010 |
| Tested by: | HITACHI | Software Availability: | Dec-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5680 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.6 GHz |
| CPU MHz: | 3333 |
| 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 running at 1333 MHz, 2 rank) |
| Disk Subsystem: | 4 x 147 GB 10000 rpm SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.4.3, Advanced Platform, Kernel 2.6.18-164.9.1.el5 on an x86_64 |
| Compiler: | Intel C++ Compiler 11.1 for Linux Build 20091012 Package ID: l_cproc_p_11.1.059 |
| 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 | 350 | 27.9 | 346 | 28.3 | 347 | 28.2 | 293 | 33.3 | 294 | 33.2 | 295 | 33.1 |
| 401.bzip2 | 471 | 20.5 | 467 | 20.7 | 469 | 20.6 | 466 | 20.7 | 468 | 20.6 | 469 | 20.6 |
| 403.gcc | 365 | 22.0 | 365 | 22.1 | 365 | 22.1 | 308 | 26.2 | 313 | 25.7 | 314 | 25.7 |
| 429.mcf | 211 | 43.2 | 214 | 42.6 | 213 | 42.8 | 186 | 49.0 | 187 | 48.7 | 179 | 50.9 |
| 445.gobmk | 416 | 25.2 | 415 | 25.3 | 415 | 25.3 | 374 | 28.0 | 374 | 28.0 | 377 | 27.8 |
| 456.hmmer | 191 | 48.8 | 190 | 49.1 | 190 | 49.0 | 181 | 51.5 | 181 | 51.5 | 180 | 51.8 |
| 458.sjeng | 481 | 25.1 | 481 | 25.1 | 481 | 25.1 | 427 | 28.3 | 427 | 28.4 | 427 | 28.3 |
| 462.libquantum | 32.7 | 633 | 32.4 | 640 | 32.3 | 641 | 32.7 | 633 | 32.4 | 640 | 32.3 | 641 |
| 464.h264ref | 555 | 39.9 | 554 | 40.0 | 555 | 39.9 | 513 | 43.1 | 512 | 43.3 | 516 | 42.8 |
| 471.omnetpp | 286 | 21.8 | 287 | 21.8 | 287 | 21.8 | 224 | 27.9 | 224 | 27.9 | 224 | 27.8 |
| 473.astar | 327 | 21.5 | 324 | 21.6 | 327 | 21.4 | 317 | 22.2 | 319 | 22.0 | 320 | 22.0 |
| 483.xalancbmk | 191 | 36.1 | 175 | 39.3 | 175 | 39.5 | 191 | 36.1 | 175 | 39.3 | 175 | 39.5 |
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_X64 |
| 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: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -static(pass 2) -prof-use(pass 2) -auto-ilp32 -opt-prefetch -ansi-alias |
| 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 |