lbcb-sci / graphmap2

GraphMap - A highly sensitive and accurate mapper for long, error-prone reads http://www.nature.com/ncomms/2016/160415/ncomms11307/full/ncomms11307.html https://www.biorxiv.org/content/10.1101/720458v1
MIT License
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Graphmap2 index in shared memory #17

Open lpryszcz opened 3 years ago

lpryszcz commented 3 years ago

Hi, would it be possible to share graphmap2 index among multiple instances of the mapper? Something of the sort was available in STAR-mapper. It'd be super beneficial for applications with on-the-fly mapping (ie. data coming from the sequencer in small batches) or where multiple instances of the mapper need to be launched simultaneously (my case). Creating/loading index for each instance is waste of time and resources, especially for larger references. Cheers,