[GitHub] asmushetzel commented on issue #7147: cuda support for linalg-functions, restructuring of linalg interfaces

2017-08-12 Thread git
asmushetzel commented on issue #7147: cuda support for linalg-functions, 
restructuring of linalg interfaces
URL: https://github.com/apache/incubator-mxnet/pull/7147#issuecomment-321958146
 
 
   So this is done from my point of view. Jenkins failed on some nodes in some 
tests but that is all due to an unrelated problem with some Gluon testcase (I 
examined all the logfiles). The relevant la_op tests  pass on all nodes  
successfully. 
   
   Eric, from my point of view this can be merged now. 
 

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[GitHub] asmushetzel commented on issue #7147: cuda support for linalg-functions, restructuring of linalg interfaces

2017-08-11 Thread git
asmushetzel commented on issue #7147: cuda support for linalg-functions, 
restructuring of linalg interfaces
URL: https://github.com/apache/incubator-mxnet/pull/7147#issuecomment-321958146
 
 
   Should all be o.k. now but Jenkins seems to be non-responsive. Have to wait 
until it is up again. 
 

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[GitHub] asmushetzel commented on issue #7147: cuda support for linalg-functions, restructuring of linalg interfaces

2017-08-11 Thread git
asmushetzel commented on issue #7147: cuda support for linalg-functions, 
restructuring of linalg interfaces
URL: https://github.com/apache/incubator-mxnet/pull/7147#issuecomment-321932374
 
 
   It's in the final rounds of testing. Goal is to have it integrated next week.
   It would be awesome if you can put Volta/Tensorcore in there. Another topic 
that I discussed with Marek Kolodziej is whether NVidia people can also 
investigate ways how to do more efficient batch-implementations of potrf/trmm. 
One important use case will be having a batch of relatively small matrices and 
there the current implementation won't be that great (and cuBlas/cuSolver miss 
native batch processing for these operations). 
 

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[GitHub] asmushetzel commented on issue #7147: cuda support for linalg-functions, restructuring of linalg interfaces

2017-08-04 Thread git
asmushetzel commented on issue #7147: cuda support for linalg-functions, 
restructuring of linalg interfaces
URL: https://github.com/apache/incubator-mxnet/pull/7147#issuecomment-320201109
 
 
   Makes a lot of sense. The linalg-stuff will grow and it deserves it's own 
directory then. 
   Just for status: I had almost zero time in the last two weeks for this. Will 
try to finish next week (the CUDA-tests have problem, regardless what Jenkins 
shows here). 
 

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