On Wed, 01 Feb 2012 14:28:54 +0100, Philip Kaufmann <[email protected]> wrote: > Hey Andreas, > > Sorry for writing in german the first time, I'm switching to english > from now on. By the way Andreas Kloeckner sounds german, doesn't it ?
Sure does, and in fact is. The thing is that there are 150-odd people on this list who, on average, probably don't speak German. :) > Back to the problem, thanks for testing and attaching the little sample. > The mistake I made in my program was pretty simple but ugly (as I said > Pyhton is not my strength ^^)! > > Instead of: > self.kernel.XYZ(self.commandQueue, (data.size, ), (self.WORKSIZE, ), > *(kernelargs), global_offset=(data.baseNum[i], )) > > I did: > self.kernel.XYZ(self.commandQueue, (data.size, ), (self.WORKSIZE, ), > *(kernelargs), global_offset=data.baseNum[i]) > > The problem here was, that the host app didn't give an error message > (which pyOpenCL would have shown for the above construct I guess), but > simply crashed :-/ with a fault in kernelbase.dll (im on Win7 x64). Well > now it works like a charm! Odd--I did try that version to, just to see if it would provoke a crash (it shouldn't), and it didn't. What version are you on? Andreas
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