vita-epfl/CrowdNav

Dose using CPU faster than GPU?

xinkai-jiang opened this issue · 1 comments

xinkai-jiang commented

Hi, I try to train in RTX 2080 but it is too slow and 5000 episodes cost about 18h. The article told that train in CPU just took 10h. I wonder whether the CPU training is the recommanded option. Thank you!

ChanganVR commented

Hi John,

Yes, as I mentioned in some previous posts. This code runs faster on CPU probably because of the CPU-intensitve simulation.