| CPU2006 license: | 11 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Nov-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5470 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3333 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 x 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | 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 | 8 | 442 | 177 | 444 | 176 | 445 | 176 | 8 | 389 | 201 | 391 | 200 | 388 | 201 |
| 401.bzip2 | 8 | 645 | 120 | 647 | 119 | 654 | 118 | 8 | 615 | 125 | 621 | 124 | 617 | 125 |
| 403.gcc | 8 | 636 | 101 | 632 | 102 | 637 | 101 | 8 | 640 | 101 | 630 | 102 | 634 | 102 |
| 429.mcf | 8 | 714 | 102 | 713 | 102 | 713 | 102 | 8 | 731 | 99.9 | 730 | 99.9 | 731 | 99.8 |
| 445.gobmk | 8 | 499 | 168 | 497 | 169 | 498 | 169 | 8 | 470 | 178 | 472 | 178 | 469 | 179 |
| 456.hmmer | 8 | 423 | 176 | 424 | 176 | 424 | 176 | 8 | 332 | 225 | 333 | 224 | 332 | 225 |
| 458.sjeng | 8 | 561 | 173 | 561 | 173 | 562 | 172 | 8 | 538 | 180 | 539 | 180 | 538 | 180 |
| 462.libquantum | 8 | 936 | 177 | 936 | 177 | 938 | 177 | 1 | 72.2 | 287 | 71.9 | 288 | 72.0 | 288 |
| 464.h264ref | 8 | 603 | 294 | 602 | 294 | 602 | 294 | 8 | 574 | 309 | 574 | 309 | 574 | 308 |
| 471.omnetpp | 8 | 839 | 59.6 | 839 | 59.6 | 839 | 59.6 | 8 | 833 | 60.0 | 833 | 60.0 | 833 | 60.0 |
| 473.astar | 8 | 691 | 81.3 | 691 | 81.3 | 685 | 82.0 | 8 | 627 | 89.5 | 628 | 89.5 | 622 | 90.2 |
| 483.xalancbmk | 8 | 428 | 129 | 427 | 129 | 427 | 129 | 8 | 428 | 129 | 427 | 129 | 427 | 129 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 462.libquantum peak
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M Hardware Prefetch Enabled, Adjacent Sector Prefetch Disabled 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |