Hey Paul, On Fri, 29 Oct 2010 16:01:12 -0700, Paul Ivanov <[email protected]> wrote: > I only figured out that the error was on the Python side as I > typed the previous email, and should have had more patience to > just do the above myself. > > The argument to ceil was inf, because step was 0.0, since on line > 63 of test_clmath, the step argument was passed as (b-a)/s with > all a,b,s all ints, and s>(b-a), hence the troubles.
Me no understand still. test_clmath uses 'from __future__ import division', and I thought that this automatically makes all the integer division rubbish go away. Why not here? > I fixed it here [1] (view in your browser using [2]), and > also made a one line change in test_clmath for the sizes, two of > which were both 1024 previously. Ah, well spotted. :) I ended up using a slightly different fix: http://git.tiker.net/pyopencl.git/commitdiff/e44d00da9e Thanks for submitting this! Andreas
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