On Tue, 2016-03-15 at 12:38 -0400, Ilia Mirkin wrote: > Not really an answer to your question, but you may be interested in > this model of the NVIDIA Tesla FPU that mwk RE'd, including fp64 > (which was available on the G200 only in that series). I have no > reason to believe that Fermi+ are substantially different: > > https://github.com/envytools/envytools/blob/master/nvhw/fp.c > > You can see how the instructions map to these here: > https://github.com/envytools/envytools/blob/master/hwtest/g80_fp64.c > > Hope this helps (or is at least a little bit interesting).
Thanks! Indeed it is interesting although, as you were guessing, not really answering the question of what it is expected to happen in GLSL. -- Br, Andres
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