Nvidia have announced that they will enable CUDA on CPU. Even though the reasoning behind this move is more aimed at data centers, I cannot wonder what it will do to the PhysX market. Reviews have shown that running PhysX of CPU at the moment results in a significant frame rate drop. But that has a lot to do on the the bad implementation of the PhysX on CPU. As it uses CUDA, which is coming to CPU I would expect the CUDA implementation to improve where as the implementation of PhysX should therefore be better implemented for use on CPU. If the load could be balanced on all cores, then it should result in lower frame rate hit for no Nvidia gamers which is good news for gaming market in general as PhysX might make its way to more games. :)
Sources:
TC magazine
TomsHardware
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