| CPU2006 license: | 11 | Test date: | Jul-2010 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Aug-2010 |
| Tested by: | IBM Corporation | Software Availability: | Jan-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7540 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.26 GHz |
| CPU MHz: | 2000 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 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: | 18 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (32 x 4 GB PC3-8500R CL7, Quad Rank) |
| Disk Subsystem: | 1 x 146 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| 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: | 32-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 | 557 | 17.5 | 558 | 17.5 | 557 | 17.5 | 480 | 20.4 | 482 | 20.3 | 480 | 20.3 |
| 401.bzip2 | 724 | 13.3 | 726 | 13.3 | 724 | 13.3 | 724 | 13.3 | 724 | 13.3 | 724 | 13.3 |
| 403.gcc | 537 | 15.0 | 539 | 14.9 | 538 | 15.0 | 455 | 17.7 | 455 | 17.7 | 454 | 17.7 |
| 429.mcf | 336 | 27.1 | 330 | 27.6 | 335 | 27.2 | 284 | 32.1 | 297 | 30.8 | 283 | 32.2 |
| 445.gobmk | 644 | 16.3 | 645 | 16.3 | 645 | 16.3 | 589 | 17.8 | 587 | 17.9 | 588 | 17.8 |
| 456.hmmer | 292 | 31.9 | 293 | 31.8 | 292 | 31.9 | 284 | 32.8 | 284 | 32.9 | 284 | 32.9 |
| 458.sjeng | 707 | 17.1 | 706 | 17.1 | 707 | 17.1 | 679 | 17.8 | 679 | 17.8 | 679 | 17.8 |
| 462.libquantum | 46.5 | 446 | 47.1 | 440 | 47.0 | 440 | 47.0 | 440 | 47.1 | 440 | 47.1 | 440 |
| 464.h264ref | 905 | 24.5 | 904 | 24.5 | 903 | 24.5 | 803 | 27.6 | 803 | 27.6 | 804 | 27.5 |
| 471.omnetpp | 433 | 14.4 | 433 | 14.4 | 439 | 14.2 | 302 | 20.7 | 302 | 20.7 | 301 | 20.8 |
| 473.astar | 499 | 14.1 | 501 | 14.0 | 501 | 14.0 | 481 | 14.6 | 478 | 14.7 | 481 | 14.6 |
| 483.xalancbmk | 274 | 25.2 | 277 | 24.9 | 280 | 24.6 | 274 | 25.2 | 277 | 24.9 | 280 | 24.6 |
Operating System Notes
echo 1 > /proc/sys/vm/zone_reclaim_mode
Platform Notes
Turbo Boost set to Traditional
General Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run 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 |