)]}'
{
  "commit": "1413dd4bfc178997d178637a4a095c835019be98",
  "tree": "b6eb9e853f25b503e78548d81cfcf67ca003fae2",
  "parents": [
    "044d00516ccd6572c0d6ab6d54587155b02a3b86"
  ],
  "author": {
    "name": "Teng Li",
    "email": "tengli@fb.com",
    "time": "Wed Nov 07 11:58:58 2018 -0800"
  },
  "committer": {
    "name": "Facebook Github Bot",
    "email": "facebook-github-bot@users.noreply.github.com",
    "time": "Wed Nov 07 12:00:55 2018 -0800"
  },
  "message": "Added the finer bucketing option for DDP (#13607)\n\nSummary:\nWe only need this for backward, for FWD cast, the non-fine-grained bucketing should be better since it\u0027s sequential anyway.\n\nTest should be covered all by c10d test, reduced bucket size to make bucketing happen in c10d test.\nPull Request resolved: https://github.com/pytorch/pytorch/pull/13607\n\nDifferential Revision: D12944515\n\nPulled By: teng-li\n\nfbshipit-source-id: d982e8dca2874c91d39b30b73a85bfbeb768c508\n",
  "tree_diff": [
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