DerrickWood / kraken2

The second version of the Kraken taxonomic sequence classification system
MIT License
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Kraken2 very slow in the WSL #702

Open chen1i6c04 opened 1 year ago

chen1i6c04 commented 1 year ago

Hi, I used kraken2 in the WSL, it spend hours with a small sample(~10MB), but it just 3 minutes in Ubuntu Desktop.

Two machine both have SSD , use the same database and arguments kraken2 --db <db> --threads 2 --memory-mapping --output <output> --report <report> <input>.

I don't know what happened, do you have any idea?

Thanks