<p dir="auto">I have this same issue (<a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="209011739" data-permission-text="Title is private" data-url="https://github.com/pytorch/pytorch/issues/804" data-hovercard-type="issue" data-hovercard-url="/pytorch/pytorch/issues/804/hovercard" href="https://github.com/pytorch/pytorch/issues/804">#804</a>) with two workers and an AWS P2 instance with shared memory of 241G (less than 1% usage). Has anyone run into this issue without docker?</p>
<p dir="auto">the bug is described at <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="223226628" data-permission-text="Title is private" data-url="https://github.com/pytorch/examples/issues/148" data-hovercard-type="issue" data-hovercard-url="/pytorch/examples/issues/148/hovercard" href="https://github.com/pytorch/examples/issues/148">pytorch/examples#148</a>. I just wonder if this is a bug in PyTorch itself, as the example code looks clean to me. Also, I wonder if this is related to <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="217418696" data-permission-text="Title is private" data-url="https://github.com/pytorch/pytorch/issues/1120" data-hovercard-type="issue" data-hovercard-url="/pytorch/pytorch/issues/1120/hovercard" href="https://github.com/pytorch/pytorch/issues/1120">#1120</a>.</p>