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by wilsors
Wed Dec 31, 2014 6:02 pm
Forum: Hardware for running WRF / EMS
Topic: Hyperthreading vs performance
Replies: 11
Views: 9014

Re: Hyperthreading vs performance

So you've demonstrated multi-threading causes the WRF modeling to slow down, but have we tried to run two separate instances of WRF simultaeously, where the second instance is using the second available hyperthread core? IE, allocating adjacent processing with those same HT cores with two separate m...