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hughperkins / cltorch

An OpenCL backend for torch.
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THClTensor_maskedSelect #77

Closed ViliusT closed 8 years ago

ViliusT commented 8 years ago

Hi hughperkins,

I've got an error when using cltorch:

/home/-/torch-cl/install/bin/luajit: symbol lookup error: /home/-/torch-cl/install/lib/lua/5.1/libcltorch.so: undefined symbol: THClTensor_maskedSelect

I am currently moving the offending operations to :float() and then bringing them back to :cl(), but this quite slow, and I am hitting this problem quite often now (although I am not sure yet, I believe this might be due to using torch.resizeAs() method)

I noticed that THClTensor_maskedSelect is not implemented - since I lack the experience to implement it myself, I was wondering if there are any plans for its support on cltorch?

hughperkins commented 8 years ago

Hmmm.... well... I'm currently working on convolution https://github.com/hughperkins/winogradcl-underconstruction ... but ... I cant probably look at this sometime, might not be right now this week or two though.

hughperkins commented 8 years ago

Implemented now :-)

ViliusT commented 8 years ago

Whoops, looks like I forgot to hit [Comment] button last time;

Thanks huhgperkins!