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hughperkins / tf-coriander

OpenCL 1.2 implementation for Tensorflow
Apache License 2.0
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`tf.reduce_sum` seems to fail sometimes, on Mac #46

Closed hughperkins closed 7 years ago

hughperkins commented 7 years ago

tf.reduce_sum seems to fail sometimes, on Mac

Sometiems, will sum to eg 1e-23.

I think this is because of my removing the guards in Eigen's TensorCudaReduction.h. I'm going to try re-adding the guards, and see if that fixes it. https://bitbucket.org/hughperkins/eigen/commits/4e47de64dcc4a106407893069409ab6ba95509d5

hughperkins commented 7 years ago

fixed in v0.18.3