> "In the more expensive "Tesla" configurations, the chip features optional > ECC protection on the memory, and can perform one double-precision floating- > point operation per cycle per core; the consumer GeForce cards are > artificially driver restricted to one DP operation per four cycles. " > > So, if I want double-precision float performance, what are my choices?
I never benchmarked Tesla vs GTX, however you're not looking into the same price range *at all* (think ten-fold increase). You may find more specific answers on the nvidia forums dedicated to CUDA, as this list is more targetted to the specific software toolbox pyCuda. http://forums.nvidia.com/ Best, Julien Cornebise _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net http://lists.tiker.net/listinfo/pycuda
