Fix numerical issue of rowwise normalization in Caffe2 and internal tests. (#60880)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/60880
Fix numerical issue of rowwise normalization in Caffe2 and internal tests.
Test Plan: buck test mode/opt //dper3/dper3/modules/tests:xdeepint_test -- --exact 'dper3/dper3/modules/tests:xdeepint_test - test_xdeepint_with_full_features_with_interactions_3 (dper3.dper3.modules.tests.xdeepint_test.XdeepInt_Test)'
Reviewed By: esqu1
Differential Revision: D29431597
fbshipit-source-id: 72df52fdcbb29ad3de7b9472f25fde26cf804a76
