James Reed

### 🐛 Describe the bug ```python import torch import torch.fx tracer = torch.fx.Tracer() import copy tracer_copy = copy.deepcopy(tracer) ``` ``` --------------------------------------------------------------------------- TypeError Traceback (most recent call last) [](https://localhost:8080/#) in ()...

RFC-0020/0021/0022 RFCs for Pipeline Parallelism

7

This PR consists of three RFCs: * RFC-0020 Pipeline Parallelism Strategic Plan * RFC-0021 Pipeline Parallelism Technical Approach Proposal * RFC-0022 Model Partitioning in Pipeline Parallelism Proposal *Please note that...

Use new PyObjectSlot API

3

Updates C++ code based on BC-breaking change https://github.com/pytorch/pytorch/pull/92169

Make RemoteInterpreter use the full implementation of `Interpreter.run`

2

https://github.com/jamesr66a/PiPPy/blob/527af1fd8123d35bd81b9fe304a8d0ed29c9fd8d/pippy/PipelineDriver.py#L565 I wrote `run_until` as a hack, it should probably be a copy-paste of `Interpreter.run` with some termination branch inside (or we should refactor `Interpreter.run` to make implementing like this...