[GRASS-dev] [SoC] GSoC 2021 - Parallelization of raster modules for GRASS GIS

2021-08-02 Thread Aaron Saw Min Sern
Hi everyone,

Week 8 has concluded and here's my report for this week.

1) What did I get done this week?

r.resamp.interp [https://github.com/OSGeo/grass/pull/1771]

  *   Implement parallelization

r.slope.aspect [https://github.com/OSGeo/grass/pull/1767]

  *   Implement parallelization

Both implementation above follows similarly to r.neighbor 
[https://github.com/OSGeo/grass/pull/1724]. r.slope.aspect keeps track of 
global statistics variable like min/max, thus additional variable reduction is 
required aside from map computation. The benchmarking of the modules will be 
supplemented in the PR.

2) What do I plan on doing next week?

  *   Refactor r.univar
  *   Implement parallelization for r.series, r.patch
  *   Revisit r.proj to decide on implementation

3) Am I blocked on anything?
No major issues.

Thanks,
Aaron

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Re: [GRASS-dev] [SoC] GSoC 2021 - Parallelization of raster modules for GRASS GIS

2021-08-02 Thread Luca Delucchi
On Mon, 2 Aug 2021 at 15:52, Aaron Saw Min Sern  wrote:
>
> Hi everyone,
>

Dear Aaron,
thanks a lot for your work, I didn't test yet any your pull request
but benchmark seems to be really promising

>
> 2) What do I plan on doing next week?
>
> Refactor r.univar
> Implement parallelization for r.series, r.patch

r.series is really important module for temporal analysis and I'm
really happy to see and test it in the next weeks

>
> 3) Am I blocked on anything?
> No major issues.
>
> Thanks,
> Aaron
>

regards

-- 
ciao
Luca

www.lucadelu.org
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