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apache / mxnet

Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more
https://mxnet.apache.org
Apache License 2.0
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Missing numerical grad tests for many math operators #13254

Open eric-haibin-lin opened 5 years ago

eric-haibin-lin commented 5 years ago

https://github.com/apache/incubator-mxnet/blob/master/tests/python/unittest/test_operator.py#L3454-L3480 25 math operators uses mathematical_core helper to test their correctness. However, as @anirudhacharya pointed out, numerical gradient checks are missing. We should enable grad check for all these operators.

zachgk commented 5 years ago

@mxnet-label-bot add [Python]