Add an input debug function in TBE training #3022
Closed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Summary:
This diff adds a function for printing input stats including
weighted/unweighted, number of features, batch size, average pooling
factor, total number of indices, number of unique indices, and number
of indices that goes through the different backward functions. This
function is intended for debugging only. It can enabled during runtime
by setting an enviroment variable FBGEMM_DEBUG_PRINT_INPUT_STATS=1.
Differential Revision: D61634512