| CPU2006 license: | 55 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Apr-2008 |
| Tested by: | Dell Inc. | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5240 |
| CPU Characteristics: | 1333 MHz 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 (8x2 GB 667 MHz ECC CL5 FB-DIMM) |
| Disk Subsystem: | 1 x 73 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 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| 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 2.17.50.0.15 |
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 | 517 | 75.6 | 516 | 75.7 | 519 | 75.3 | 4 | 432 | 90.4 | 432 | 90.4 | 433 | 90.2 |
| 401.bzip2 | 4 | 687 | 56.2 | 683 | 56.5 | 688 | 56.1 | 4 | 651 | 59.3 | 650 | 59.4 | 665 | 58.0 |
| 403.gcc | 4 | 525 | 61.3 | 522 | 61.7 | 521 | 61.9 | 4 | 522 | 61.7 | 518 | 62.2 | 516 | 62.4 |
| 429.mcf | 4 | 604 | 60.4 | 605 | 60.3 | 606 | 60.2 | 4 | 582 | 62.7 | 581 | 62.8 | 578 | 63.1 |
| 445.gobmk | 4 | 546 | 76.8 | 546 | 76.8 | 546 | 76.8 | 4 | 505 | 83.0 | 506 | 82.9 | 506 | 83.0 |
| 456.hmmer | 4 | 590 | 63.2 | 590 | 63.2 | 590 | 63.3 | 4 | 343 | 109 | 343 | 109 | 343 | 109 |
| 458.sjeng | 4 | 685 | 70.6 | 686 | 70.5 | 681 | 71.1 | 4 | 615 | 78.7 | 617 | 78.4 | 615 | 78.7 |
| 462.libquantum | 4 | 1522 | 54.5 | 1525 | 54.4 | 1525 | 54.4 | 1 | 183 | 113 | 184 | 112 | 183 | 113 |
| 464.h264ref | 4 | 703 | 126 | 704 | 126 | 704 | 126 | 4 | 672 | 132 | 672 | 132 | 672 | 132 |
| 471.omnetpp | 4 | 567 | 44.1 | 567 | 44.1 | 568 | 44.0 | 4 | 530 | 47.2 | 530 | 47.2 | 530 | 47.2 |
| 473.astar | 4 | 582 | 48.3 | 582 | 48.2 | 581 | 48.3 | 4 | 540 | 52.0 | 539 | 52.1 | 538 | 52.2 |
| 483.xalancbmk | 4 | 339 | 81.5 | 338 | 81.6 | 338 | 81.7 | 4 | 339 | 81.5 | 338 | 81.6 | 338 | 81.7 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores KMP_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run '/usr/bin/taskset' used to bind processes to CPUs
Platform Notes
BIOS Settings: Adjacent Cache Line Prefetch = Disabled (default Enabled)
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 |