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vikash commented on LUCENE-7745: -------------------------------- oops i could not do that, i submitted my proposal by the way and if you check it now the latest edited format is the submitted version and sadly i could not change the github link, it only points to my home directory in github, but can I start working still and I shall give you the link that has my working and if it would be possible for you , you could show to the Apache Software Foundation my works, will that be ok? > Explore GPU acceleration > ------------------------ > > Key: LUCENE-7745 > URL: https://issues.apache.org/jira/browse/LUCENE-7745 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Ishan Chattopadhyaya > Labels: gsoc2017, mentor > > There are parts of Lucene that can potentially be speeded up if computations > were to be offloaded from CPU to the GPU(s). With commodity GPUs having as > high as 12GB of high bandwidth RAM, we might be able to leverage GPUs to > speed parts of Lucene (indexing, search). > First that comes to mind is spatial filtering, which is traditionally known > to be a good candidate for GPU based speedup (esp. when complex polygons are > involved). In the past, Mike McCandless has mentioned that "both initial > indexing and merging are CPU/IO intensive, but they are very amenable to > soaking up the hardware's concurrency." > I'm opening this issue as an exploratory task, suitable for a GSoC project. I > volunteer to mentor any GSoC student willing to work on this this summer. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org