expm(f) on GPU (CUDA+MATLAB)
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Hello. how we would implement the calculation of exponential matrices (expm) on the GPU. This function is used in all engineering calculations of electronic circuits (the calculation of currents, voltages ...). Computation time on the CPU is huge!
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John Melonakos
on 11 Apr 2011
Hey, this looks like the same question that was answered on the Jacket forums, here: <http://forums.accelereyes.com/forums/viewtopic.php?f=7&t=1981>
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Walter Roberson
on 11 Apr 2011
Hmmm, looks like there are lots of wrong ways to do it; see the references to the expm function for algorithms.
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Walter Roberson
on 29 Apr 2011
This topic showed up as having been changed, but there isn't anything obvious to me different about the wording.
You probably figured out long ago that expm1f() has nothing at all to do with expm()
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