{
  "id": 187283,
  "title": "Stuck at before epoch 1",
  "url": "/competitions/tpu-getting-started/discussion/187283",
  "author_name": "Ankush kuwar",
  "post_date": "2020-09-28T09:54:26.072000",
  "votes": 0,
  "comment_count": 1,
  "views": null,
  "content": "<p>does anyone knows what the problem is ? I am using tensorflow, I tried passing <code>use_multiprocessing=False</code> in <code>model.fit()</code> but still its stucked even after waiting for ~30 mins! I'll post back if i find the solution…</p>",
  "messages": [
    {
      "id": 1032332,
      "postDate": "2020-09-30T06:01:31.537Z",
      "content": "<p>Okay, so the problem was with dataloader function, images were not able to load to the model so the model is just waiting idle, so is the TPU. The solution is to check if images are able to load or not by simply visualizing.</p>",
      "rawMarkdown": "Okay, so the problem was with dataloader function, images were not able to load to the model so the model is just waiting idle, so is the TPU. The solution is to check if images are able to load or not by simply visualizing.",
      "votes": 1
    },
    {
      "id": 1029968,
      "postDate": "2020-09-28T09:54:26.073Z",
      "content": "<p>does anyone knows what the problem is ? I am using tensorflow, I tried passing <code>use_multiprocessing=False</code> in <code>model.fit()</code> but still its stucked even after waiting for ~30 mins! I'll post back if i find the solution…</p>",
      "rawMarkdown": "does anyone knows what the problem is ? I am using tensorflow, I tried passing `use_multiprocessing=False` in `model.fit()` but still its stucked even after waiting for ~30 mins! I'll post back if i find the solution..."
    }
  ],
  "comments": [
    {
      "id": 1032332,
      "author_name": "Ankush kuwar",
      "author_url": "",
      "post_date": "2020-09-30T06:01:31.537000",
      "content": "<p>Okay, so the problem was with dataloader function, images were not able to load to the model so the model is just waiting idle, so is the TPU. The solution is to check if images are able to load or not by simply visualizing.</p>",
      "votes": 1,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1032332": "Okay, so the problem was with dataloader function, images were not able to load to the model so the model is just waiting idle, so is the TPU. The solution is to check if images are able to load or not by simply visualizing.",
    "1029968": "does anyone knows what the problem is ? I am using tensorflow, I tried passing `use_multiprocessing=False` in `model.fit()` but still its stucked even after waiting for ~30 mins! I'll post back if i find the solution..."
  }
}