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  1. 26 Sep, 2024 1 commit
    • Stanislav Pidhorskyi's avatar
      Licence change to MIT · 36eb2e83
      Stanislav Pidhorskyi authored 
      Summary: Got legal approval 🥳

Reviewed By: una-dinosauria

Differential Revision: D63428775

fbshipit-source-id: 7568ef2861ef10c2bd0367a7195cbbedf96ec8be
      36eb2e83
  3. 07 Aug, 2024 1 commit
    • Stanislav Pidhorskyi's avatar
      Fixed uninitialized entries in the gradient of `bary_img` for unused pixels · 3c37fcb2
      Stanislav Pidhorskyi authored 
      Summary:
For unused warps we always write zeros to `bary_img_grad`.
However it is possible that the warp is used, but only portion of the threads are used. In this case, for unused threads we do not write zeros to `bary_img_grad`.

For efficiency, `bary_img_grad` is created with `at::empty`, thus  those before mentioned entries, will still have uninitialized values.

This is not an issue, because the `render` function will never read those entries, however it is possible that the uninitialized values will coincide with `nan` and it will trigger a false positive detection in auto grad anomaly detection.  Please see more details in D60904848 about the issue.

Differential Revision: D60912474

fbshipit-source-id: 6eda5a07789db456c17eb60de222dd4c7b1c53d2
      3c37fcb2
  5. 08 Jun, 2024 1 commit