uclahs-cds / pipeline-call-gSV

Nextflow pipeline to call germline structural variants and copy number variants using DELLY and Manta
https://uclahs-cds.github.io/pipeline-call-gSV/
GNU General Public License v2.0
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Optimize CPU allocation for Manta #154

Closed tyamaguchi-ucla closed 5 months ago

tyamaguchi-ucla commented 5 months ago

Same issue observed in call-sSV. Processing large WGS samples with a single-thread takes more than a week. Optimizing CPU allocation for Manta could drastically reduce compute costs. We've done benchmarking in call-SNV and also this paper reports similar observations - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10976732/ (see Multi-thread computing test for SV callers)