| CPU2006 license: | 11 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | May-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5240 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 x 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64), Kernel 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap 8.1 Binutils 2.17.50.0.15 |
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 | 4 | 524 | 74.6 | 513 | 76.2 | 512 | 76.3 | 4 | 423 | 92.3 | 426 | 91.6 | 427 | 91.5 |
| 401.bzip2 | 4 | 686 | 56.2 | 682 | 56.6 | 690 | 56.0 | 4 | 652 | 59.2 | 647 | 59.6 | 645 | 59.8 |
| 403.gcc | 4 | 543 | 59.3 | 538 | 59.8 | 539 | 59.7 | 4 | 537 | 60.0 | 539 | 59.8 | 541 | 59.5 |
| 429.mcf | 4 | 578 | 63.1 | 581 | 62.8 | 582 | 62.7 | 4 | 591 | 61.8 | 587 | 62.2 | 586 | 62.2 |
| 445.gobmk | 4 | 540 | 77.6 | 533 | 78.7 | 540 | 77.7 | 4 | 496 | 84.5 | 498 | 84.3 | 496 | 84.6 |
| 456.hmmer | 4 | 589 | 63.4 | 588 | 63.4 | 588 | 63.5 | 4 | 342 | 109 | 343 | 109 | 342 | 109 |
| 458.sjeng | 4 | 683 | 70.9 | 680 | 71.1 | 680 | 71.1 | 4 | 616 | 78.5 | 620 | 78.1 | 620 | 78.1 |
| 462.libquantum | 4 | 1514 | 54.7 | 1511 | 54.8 | 1514 | 54.7 | 1 | 181 | 115 | 180 | 115 | 182 | 114 |
| 464.h264ref | 4 | 701 | 126 | 701 | 126 | 701 | 126 | 4 | 669 | 132 | 669 | 132 | 671 | 132 |
| 471.omnetpp | 4 | 592 | 42.2 | 592 | 42.2 | 592 | 42.2 | 4 | 559 | 44.7 | 559 | 44.7 | 559 | 44.7 |
| 473.astar | 4 | 580 | 48.4 | 581 | 48.4 | 579 | 48.5 | 4 | 536 | 52.4 | 537 | 52.3 | 536 | 52.4 |
| 483.xalancbmk | 4 | 343 | 80.5 | 343 | 80.4 | 344 | 80.3 | 4 | 343 | 80.5 | 343 | 80.4 | 344 | 80.3 |
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode Hardware Sector Prefetch Enabled and Adjacent Sector Prefetch Enabled OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M taskset utility used to bind CPU(s) to processes
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/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) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |