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(parent: 991279d) | patch
Modify Cholesky derivative (#19116)
authorvishwakftw <cs15btech11043@iith.ac.in>
Mon, 15 Apr 2019 18:53:44 +0000 (11:53 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Mon, 15 Apr 2019 19:16:55 +0000 (12:16 -0700)
commit3403cb857bc2e1bdfb26665688f077ee1b05e811
treeb1aace199955f3640d82ddba69e4fae20ded399etree | snapshot
parent991279dc7dd168fc7747bef5c2de1b91208872afcommit | diff
Modify Cholesky derivative (#19116)

Summary:
The derivative of the Cholesky decomposition was previously a triangular matrix.

Changelog:
- Modify the derivative of Cholesky from a triangular matrix to symmetric matrix
Pull Request resolved: https://github.com/pytorch/pytorch/pull/19116

Differential Revision: D14935470

Pulled By: ezyang

fbshipit-source-id: 1c1c76b478c6b99e4e16624682842cb632e8e8b9
test/test_autograd.py diff | blob | history
test/test_distributions.py diff | blob | history
tools/autograd/templates/Functions.cpp diff | blob | history
Domain: Machine Learning / ML Framework;