| CPU2006 license: | 13 | Test date: | Mar-2010 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Mar-2010 |
| Tested by: | Intel Corporation | Software Availability: | Jan-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5640 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2666 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
| 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 (12 x 4GB DDR3-1066, CL7) |
| Disk Subsystem: | 1 x 150 GB SATA, 10000RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSe Linux SLES11 |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| 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 | 432 | 22.6 | 431 | 22.7 | 430 | 22.7 | 371 | 26.3 | 370 | 26.4 | 370 | 26.4 |
| 401.bzip2 | 562 | 17.2 | 561 | 17.2 | 562 | 17.2 | 561 | 17.2 | 561 | 17.2 | 557 | 17.3 |
| 403.gcc | 375 | 21.4 | 376 | 21.4 | 376 | 21.4 | 334 | 24.1 | 334 | 24.1 | 334 | 24.1 |
| 429.mcf | 238 | 38.2 | 240 | 38.1 | 239 | 38.2 | 210 | 43.5 | 210 | 43.5 | 210 | 43.4 |
| 445.gobmk | 495 | 21.2 | 495 | 21.2 | 493 | 21.3 | 452 | 23.2 | 452 | 23.2 | 451 | 23.2 |
| 456.hmmer | 225 | 41.4 | 227 | 41.1 | 226 | 41.3 | 219 | 42.7 | 219 | 42.7 | 219 | 42.7 |
| 458.sjeng | 537 | 22.5 | 536 | 22.6 | 537 | 22.5 | 515 | 23.5 | 509 | 23.8 | 514 | 23.5 |
| 462.libquantum | 43.0 | 481 | 43.0 | 481 | 42.8 | 484 | 42.6 | 486 | 42.4 | 488 | 38.0 | 545 |
| 464.h264ref | 685 | 32.3 | 682 | 32.4 | 685 | 32.3 | 620 | 35.7 | 619 | 35.7 | 618 | 35.8 |
| 471.omnetpp | 320 | 19.6 | 319 | 19.6 | 320 | 19.6 | 255 | 24.5 | 255 | 24.6 | 255 | 24.5 |
| 473.astar | 393 | 17.9 | 391 | 18.0 | 391 | 18.0 | 376 | 18.7 | 378 | 18.6 | 378 | 18.6 |
| 483.xalancbmk | 210 | 32.8 | 212 | 32.6 | 212 | 32.5 | 215 | 32.1 | 215 | 32.0 | 214 | 32.3 |
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter Bios settings: LRU hint: Disabled Fan Speed: Full speed
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/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 -m32 | |
| 473.astar: | icpc -m64 |
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_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: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |