<div dir="ltr"><div>Hi Shreyas,</div><div><br></div><div>That's a great effort, would you be able to share the progress with us? Usually, it's good if multiple people test it on different hardware, see for example a previous parallelization contribution [1]. To measure the performance, there is a benchmarking library [2] you can use. There are benchmarking scripts in the source code for some tools, see for example [3] or see a benchmarking example in a jupyter notebook [4].</div><div><br></div><div>Anna</div><div><br></div>[1] <a href="https://github.com/OSGeo/grass/pull/1782" target="_blank">https://github.com/OSGeo/grass/pull/1782</a><br><div>[2] <a href="https://grass.osgeo.org/grass83/manuals/libpython/grass.benchmark.html" target="_blank">https://grass.osgeo.org/grass83/manuals/libpython/grass.benchmark.html</a><br></div><div>[3] <a href="https://github.com/OSGeo/grass/tree/main/raster/r.neighbors/benchmark">https://github.com/OSGeo/grass/tree/main/raster/r.neighbors/benchmark</a></div><div>[4] <a href="https://github.com/ncsu-geoforall-lab/grass-workshop-gis-week-2023/blob/main/01_intro_to_GRASS_parallelization.ipynb">https://github.com/ncsu-geoforall-lab/grass-workshop-gis-week-2023/blob/main/01_intro_to_GRASS_parallelization.ipynb</a></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Dec 5, 2023 at 3:28 AM Shreyas Udaya via grass-dev <<a href="mailto:grass-dev@lists.osgeo.org" target="_blank">grass-dev@lists.osgeo.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">I am currently parallelizing raster algorithms of grass using OpenMP and I am supposed to evaluate their performance compared to original algorithm. Is there any standard way to do this?</div>
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