[Mesa-dev] [Bug 100105] Make Theano OpenCL support work on Clover and RadeonSI

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 23 18:39:06 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=100105

--- Comment #13 from ben at besd.de <ben at besd.de> ---
Unfortunately it turns out that even a working opencl (used the closed AMD
legacy driver) isnt getting the application i'm trying to run (see above) to
work. At some point it complains that a data structure requires cuda (somewhere
in libgpuarray).

Which could probably be fixed if theano was still being maintained.
Which it sort of isnt (pymc3 still uses it and they want to maintain what they
use of it)
However pymc4 is using tensorflow which as AFAICT is CUDA only.

So what I really want is probably cuda on opencl
(https://github.com/hughperkins/coriander) but that requires opencl 1.2.

back to square one ;)

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