Posts by [AF>Amis des Lapins] Nabz37

1) Questions and Answers : Windows : Multi-GPU task takes longer than single-gpu task (Message 149) Posted 7 May 2011 by [AF>Amis des Lapins] Nabz37 Post: Hi, I just tested the project on my two ATI tri-GPU rigs (3x5870 and 5970+5870) both under Win7-64 and 11-3 driver I got no computation errors, but completion times are quite awfull, between 5500 and 5900s What's wrong ?