{
  "id": 101733,
  "title": "Who used apex distributeddataparallel? I found that when using distributed, loss is nan",
  "url": "/competitions/aptos2019-blindness-detection/discussion/101733",
  "author_name": "JieXuan Zhou",
  "post_date": "2019-07-28T08:03:52.446000",
  "votes": 0,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Multi-gpu does not use apex, too slow</p>",
  "messages": [
    {
      "id": 585858,
      "postDate": "2019-07-28T08:03:52.447Z",
      "content": "<p>Multi-gpu does not use apex, too slow</p>",
      "rawMarkdown": "Multi-gpu does not use apex, too slow"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "585858": "Multi-gpu does not use apex, too slow"
  }
}