| CPU2006 license: | 97 | Test date: | Jan-2010 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Jan-2010 |
| Tested by: | Acer Incorporated | Software Availability: | Sep-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5520 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.53 GHz |
| CPU MHz: | 2267 |
| 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 24 GB (6 x 4GB DDR3-1066 RDIMM, CL9) |
| Disk Subsystem: | 1 x 500 GB SATA II, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) Kernel 2.6.27.19-5 |
| 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 | 547 | 17.9 | 548 | 17.8 | 536 | 18.2 | 429 | 22.8 | 429 | 22.8 | 426 | 22.9 |
| 401.bzip2 | 651 | 14.8 | 650 | 14.8 | 640 | 15.1 | 636 | 15.2 | 635 | 15.2 | 635 | 15.2 |
| 403.gcc | 440 | 18.3 | 471 | 17.1 | 463 | 17.4 | 380 | 21.2 | 381 | 21.1 | 379 | 21.3 |
| 429.mcf | 318 | 28.7 | 321 | 28.4 | 318 | 28.7 | 271 | 33.7 | 238 | 38.4 | 270 | 33.7 |
| 445.gobmk | 613 | 17.1 | 601 | 17.4 | 600 | 17.5 | 524 | 20.0 | 523 | 20.0 | 523 | 20.1 |
| 456.hmmer | 273 | 34.2 | 265 | 35.2 | 281 | 33.2 | 253 | 36.9 | 253 | 36.8 | 252 | 37.0 |
| 458.sjeng | 619 | 19.6 | 631 | 19.2 | 631 | 19.2 | 590 | 20.5 | 610 | 19.8 | 592 | 20.5 |
| 462.libquantum | 55.8 | 371 | 57.2 | 362 | 58.6 | 353 | 53.6 | 386 | 51.2 | 404 | 51.8 | 400 |
| 464.h264ref | 867 | 25.5 | 875 | 25.3 | 865 | 25.6 | 717 | 30.9 | 717 | 30.9 | 717 | 30.9 |
| 471.omnetpp | 352 | 17.8 | 351 | 17.8 | 412 | 15.2 | 311 | 20.1 | 321 | 19.5 | 318 | 19.7 |
| 473.astar | 454 | 15.5 | 459 | 15.3 | 454 | 15.5 | 438 | 16.0 | 441 | 15.9 | 438 | 16.0 |
| 483.xalancbmk | 256 | 27.0 | 260 | 26.5 | 258 | 26.7 | 256 | 27.0 | 260 | 26.5 | 258 | 26.7 |
Operating System Notes
'ulimit -s unlimited' was set for stacksize unlimited
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 |