ErnestChan

Results 2 issues of ErnestChan

When running py-spy with `--native` sometimes I get `failed to get os threadid`. See [related issue](https://github.com/benfred/py-spy/issues/490). I'm running this on bare-metal Ubuntu servers. It would be great to have the...

### 🐛 Describe the bug On Pytorch 2.1.0, when there is a parametrized module in a model, torch.compile on the DDP-wrapped module results in an error like: ``` [2023-11-08 17:28:50,112]...

oncall: distributed
triaged
module: ddp
module: nn.utils.parametrize
bug
oncall: pt2
module: dynamo