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brentp / slivar

genetic variant expressions, annotation, and filtering for great good.
MIT License
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Hardware Requirement #162

Open SplinterTao opened 7 months ago

SplinterTao commented 7 months ago

Do anyone here has a rough idea how much memory do I need to analyze a vcf file of around 10GB using slivar expr? I am new to the software, have limited high-performance computing access and want to do some small scale experiment with my linux virtual machine. Any help is appreciated!

brentp commented 7 months ago

Hi, you won't need much memory at all for that, a few MB. If you use a -g gnotate file then you'll need enough to hold a single chromosome in memory which could be a couple of GB.

SplinterTao commented 7 months ago

Got it. Thank you so much!