Vincent Moens issues

Results 145 issues of


                                            Vincent Moens

[Feature] (Un)Flatten data during RB (de)serialization

This PR introduces the concept of storage save hooks, which can modify a storage before serializing it TODO: - Account for more complex data structures (e.g. nested done, nested rewards)...

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[BugFix] Fix isaac - bis

bug

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Environments

Data

[Feature] Shared, heterogeneous storage

enhancement

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[Feature] Use maybe_dense_stack in non contiguous rollouts

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[Performance] Faster target update using foreach

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[Feature] Split-trajectories and represent as nested tensor

TODO: - [x] Doc

enhancement

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[Documentation] README rewrite and broken links

documentation

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[Feature] "fork" start method for mutli-collectors

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[Feature] Faster RNNs (no split)

```python from torchrl.modules import LSTM import torch from torch.utils.benchmark import Timer from torchrl.modules.tensordict_module.rnn import _get_num_per_traj_init, _split_and_pad_sequence b = 10 t = 100 c = 32 device = "cuda" with torch.device(device):...

enhancement

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[BugFix] Make sure keys are exclusive in envs

bug

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Suitable for minor