NumaTOP
NumaTOP is an observation tool for runtime memory locality characterization
and analysis of processes and threads running on a NUMA system. It helps the
user characterize the NUMA behavior of processes and threads and identify
where the NUMA-related performance bottlenecks reside.
Numatop is supported on Intel Xeon processors: 5500-series, 6500/7500-series,
5600 series, E7-x8xx-series, and E5-16xx/24xx/26xx/46xx-series.
E5-16xx/24xx/26xx/46xx-series should be updated to latest CPU microcode
(microcode must be 0x618+ or 0x70c+). Kernel 3.9 or higher is required.
- Developed at Base:System
- Sources inherited from project openSUSE:Factory
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osc -A https://api.opensuse.org checkout openSUSE:Factory:PowerPC/numatop && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| numatop.changes | 0000000329 329 Bytes | |
| numatop.spec | 0000002108 2.06 KB | |
| numatop_linux_1.0.1.tar.gz | 0000249673 244 KB |
Revision 1 (latest revision is 11)
Tomáš Chvátal (scarabeus_factory)
accepted
request 195573
from
Vlastimil Babka (vbabka)
(revision 1)
This tool will be useful e.g. for kernel devs working on NUMA balancing. Normal users can also benefit from seeing where their code is NUMA-inefficient.
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