| CPU2006 license: | 55 | Test date: | Jun-2010 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2010 |
| Tested by: | Dell Inc. | Software Availability: | Dec-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5640 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2667 |
| 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 4 GB DDR3-1333 DR RDIMM, CL9, ECC, downclocked to 1066 MHz) |
| Disk Subsystem: | 1 x 146 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-smp |
| 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 |
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 | 433 | 22.6 | 431 | 22.7 | 431 | 22.7 | 373 | 26.2 | 370 | 26.4 | 370 | 26.4 |
| 401.bzip2 | 562 | 17.2 | 563 | 17.1 | 562 | 17.2 | 562 | 17.2 | 562 | 17.2 | 562 | 17.2 |
| 403.gcc | 371 | 21.7 | 371 | 21.7 | 373 | 21.6 | 333 | 24.2 | 333 | 24.2 | 333 | 24.2 |
| 429.mcf | 235 | 38.9 | 238 | 38.2 | 239 | 38.2 | 215 | 42.4 | 209 | 43.6 | 215 | 42.5 |
| 445.gobmk | 491 | 21.4 | 497 | 21.1 | 493 | 21.3 | 448 | 23.4 | 452 | 23.2 | 452 | 23.2 |
| 456.hmmer | 230 | 40.5 | 225 | 41.4 | 225 | 41.4 | 219 | 42.6 | 219 | 42.6 | 219 | 42.6 |
| 458.sjeng | 532 | 22.7 | 532 | 22.8 | 532 | 22.8 | 513 | 23.6 | 514 | 23.5 | 513 | 23.6 |
| 462.libquantum | 42.6 | 486 | 42.3 | 490 | 42.2 | 491 | 42.6 | 486 | 42.8 | 484 | 41.8 | 495 |
| 464.h264ref | 679 | 32.6 | 683 | 32.4 | 682 | 32.4 | 620 | 35.7 | 620 | 35.7 | 620 | 35.7 |
| 471.omnetpp | 318 | 19.6 | 318 | 19.6 | 318 | 19.6 | 254 | 24.6 | 254 | 24.6 | 254 | 24.7 |
| 473.astar | 391 | 17.9 | 392 | 17.9 | 388 | 18.1 | 377 | 18.6 | 377 | 18.6 | 378 | 18.6 |
| 483.xalancbmk | 211 | 32.7 | 211 | 32.7 | 211 | 32.7 | 211 | 32.7 | 211 | 32.7 | 211 | 32.7 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Platform Notes
BIOS Settings: Power Management = Maximum Performance (Default = Active Power Controller) Data Reuse = Disabled (Default = Enabled)
General Notes
Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502 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 -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_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:
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 |