On Mon, 14 May 2012 09:14:59 -0700 (PDT), ggeo <gg...@windowslive.com> wrote: > 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)
Welcome to parallel programming. https://en.wikipedia.org/wiki/Race_condition :) Andreas
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