Hello, I am running a program which ,generally,runs fine but, when i am taking the result ( a matrix) sometimes it's ok and sometimes it has nan values inside. I can't understand that behaviour. (i am using linux 64bit) -- View this message in context: http://pycuda.2962900.n2.nabble.com/different-results-nan-values-tp7556797.… Sent from the PyCuda mailing list archive at Nabble.com.