| CPU2006 license: | 6 | Test date: | Jan-2010 |
|---|---|---|---|
| Test sponsor: | Oracle Corporation | Hardware Availability: | Apr-2009 |
| Tested by: | Oracle Corporation | Software Availability: | Dec-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5550 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.06 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 or 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 24 GB (6 x 4 GB DDR3-1333) |
| Disk Subsystem: | 1 x 1 TB, SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSe Linux SLES10 SP2 |
| 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: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-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 | 441 | 22.2 | 440 | 22.2 | 440 | 22.2 | 366 | 26.7 | 366 | 26.7 | 366 | 26.7 |
| 401.bzip2 | 548 | 17.6 | 548 | 17.6 | 550 | 17.6 | 541 | 17.8 | 542 | 17.8 | 542 | 17.8 |
| 403.gcc | 375 | 21.5 | 376 | 21.4 | 375 | 21.5 | 324 | 24.8 | 324 | 24.8 | 324 | 24.8 |
| 429.mcf | 236 | 38.6 | 231 | 39.4 | 231 | 39.5 | 207 | 44.1 | 208 | 43.8 | 208 | 43.8 |
| 445.gobmk | 489 | 21.4 | 489 | 21.4 | 489 | 21.4 | 451 | 23.3 | 450 | 23.3 | 450 | 23.3 |
| 456.hmmer | 226 | 41.4 | 225 | 41.4 | 225 | 41.4 | 218 | 42.9 | 218 | 42.8 | 218 | 42.9 |
| 458.sjeng | 529 | 22.9 | 529 | 22.9 | 528 | 22.9 | 508 | 23.8 | 508 | 23.8 | 508 | 23.8 |
| 462.libquantum | 46.3 | 447 | 46.1 | 449 | 45.5 | 455 | 41.0 | 505 | 41.2 | 502 | 41.2 | 503 |
| 464.h264ref | 707 | 31.3 | 707 | 31.3 | 706 | 31.3 | 621 | 35.6 | 620 | 35.7 | 619 | 35.7 |
| 471.omnetpp | 307 | 20.4 | 307 | 20.3 | 307 | 20.4 | 250 | 25.0 | 250 | 25.0 | 250 | 25.0 |
| 473.astar | 390 | 18.0 | 391 | 18.0 | 390 | 18.0 | 375 | 18.7 | 375 | 18.7 | 375 | 18.7 |
| 483.xalancbmk | 209 | 33.0 | 205 | 33.6 | 208 | 33.2 | 209 | 33.0 | 205 | 33.6 | 208 | 33.2 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Platform Notes
Default BIOS (Version 1.14) settings used, except: Intel HT Technology was disabled.
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter
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 -par-runtime-control -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/libic11.1-64bit -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:
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 |