return s2 # ["hi", "foobar"]
```
You can try it out in the tutorial here.
Distributed RPC framework APIs (Now Stable)
The Distributed RPC framework was launched as experimental in the 1.4 release and the proposal is to mark Distributed RPC framework as stable and no longer experimental. This work involves a lot of enhancements and bug fixes to make the distributed RPC framework more reliable and robust overall, as well as adding a couple of new features, including profiling support, using TorchScript functions in RPC, and several enhancements for ease of use. Below is an overview of the various APIs within the framework:
RPC API
The RPC API allows users to specify functions to run and objects to be instantiated on remote nodes. These functions are transparently recorded so that gradients can backpropagate through remote nodes using Distributed Autograd.