Bo Liu

## Motivation A large-scale environment used for foundation model training, in desperate need of sampling speedup, 40-50fps per env. ## Resource - [Malmo](https://github.com/microsoft/malmo) ## Checklist - [x] I have checked...

## Motivation A typical large-scale single/multi-agent RL environment in need of speedup ## Resource https://github.com/google-research/football ## Road Map - [ ] add game_engine into [third_party](https://github.com/sail-sg/envpool/tree/main/third_party) - [ ] load assets...

Pixel observations for dmc

2

#136

[Feature Request] Add Pixel-level Observations for mujoco

1

## Motivation https://github.com/sail-sg/envpool/pull/107#issuecomment-1123914969 ## Solution Init thought: Add method `render` or `off_screen_render` in both mujoco_env.h - [ ] dmc `OffScreenRender` - [ ] gym `OffScreenRender` - [ ] FrameStack https://github.com/sail-sg/envpool/issues/148#issuecomment-1143788374...

## Motivation [ELF](https://github.com/facebookresearch/ELF/) hosts multiple games in parallel with C++ threading and it says any game with C/C++ interface can be plugged into this framework by writing a simple wrapper,...

[Feature Request] SMAC Integration

2

## Motivation A typical large-scale multi-agent RL environment for large pretrained model learning ## Resource https://github.com/oxwhirl/smac ## Checklist - [x] I have checked that there is no similar issue in...

[Feature Request] Support `different` randomness settings to train an ensemble of models with TorchOpt

3

## Motivation We recently used [TorchOpt](https://github.com/metaopt/TorchOpt) as a functional optimizer API mentioned in [functorch parallel training example](https://github.com/pytorch/functorch/blob/main/examples/ensembling/parallel_train.py#L86) to achieve [batchable optimization training small neural networks on one GPU](https://github.com/metaopt/TorchOpt/blob/main/examples/FuncTorch/parallel_train_torchopt.py) with `functorch.vmap`....

#13

feat(examples): implicit MAML omniglot example

1

## Description Add implicit MAML omniglot example ## Motivation and Context To test implicit differetiation API ## Checklist Go over all the following points, and put an `x` in all...

## Motivation Improve the speed of the current PyTree implemention: `tree_map`, `tree_flatten` and `unflatten` ## Solution An extra C++ library with python bindings ## Resource - https://github.com/pytorch/pytorch/issues/65761 - https://github.com/google/jax/issues/8099 ##...