Jendker commented 2 months ago

Description

This fixes the brax examples. It explicitly specifies the device to run env on as recommended in the error messages.

Motivation and Context

This fixes the issues which I was getting with the original errors:

/home/jorbik/Projects/rl/torchrl/envs/libs/brax.py:207: UserWarning: No device is set for env BraxEnv(env=ant, batch_size=torch.Size([4]), device=None). Setting a device in Brax wrapped environments is strongly recommended.
  warnings.warn(
Traceback (most recent call last):
  File "/home/jorbik/Projects/rl/test.py", line 19, in <module>
    print(batch_size, timer.timeit(10))
                      ^^^^^^^^^^^^^^^^
  File "/home/jorbik/miniconda3/envs/torchrl/lib/python3.11/site-packages/torch/utils/benchmark/utils/timer.py", line 274, in timeit
    self._timeit(number=max(int(number // 100), 2))
  File "/home/jorbik/miniconda3/envs/torchrl/lib/python3.11/site-packages/torch/utils/benchmark/utils/timer.py", line 264, in _timeit
    return max(self._timer.timeit(number), 1e-9)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jorbik/miniconda3/envs/torchrl/lib/python3.11/timeit.py", line 180, in timeit
    timing = self.inner(it, self.timer)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<timeit-src>", line 6, in inner
  File "/home/jorbik/Projects/rl/torchrl/envs/common.py", line 2587, in rollout
    tensordicts = self._rollout_stop_early(**kwargs)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jorbik/Projects/rl/torchrl/envs/common.py", line 2674, in _rollout_stop_early
    tensordict = self.step(tensordict)
                 ^^^^^^^^^^^^^^^^^^^^^
  File "/home/jorbik/Projects/rl/torchrl/envs/common.py", line 1483, in step
    next_tensordict = self._step(tensordict)
                      ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jorbik/Projects/rl/torchrl/envs/libs/brax.py", line 418, in _step
    out = self._step_without_grad(tensordict)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/jorbik/Projects/rl/torchrl/envs/libs/brax.py", line 348, in _step_without_grad
    next_state = self._vmap_jit_env_step(state, action)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: Received incompatible devices for jitted computation. Got ARG_SHARDING with device ids [0] on platform GPU and ARG_SHARDING with device ids [0] on platform CPU
--------------------
For simplicity, JAX has removed its internal frames from the traceback of the following exception. Set JAX_TRACEBACK_FILTERING=off to include these.

Closes #2319

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Types of changes

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[x] Bug fix (non-breaking change which fixes an issue)
[ ] New feature (non-breaking change which adds core functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to change)
[ ] Documentation (update in the documentation)
[ ] Example (update in the folder of examples)

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pytorch-bot[bot] commented 2 months ago

:link: Helpful Links

:test_tube: See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/rl/2318

:page_facing_up: Preview Python docs built from this PR

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:x: 4 New Failures, 9 Unrelated Failures

As of commit b2cb6f6d3794a1cfb478a93d7533781573c8cedf with merge base 1ca33a2296a9e4f53db6b8ce855621a2eda5b246 ():

NEW FAILURES - The following jobs have failed:

* [Continuous Benchmark (PR) / CPU Pytest benchmark](https://hud.pytorch.org/pr/pytorch/rl/2318#27879827688) ([gh](https://github.com/pytorch/rl/actions/runs/10079337606/job/27879827688)) `Workflow failed! Resource not accessible by integration` * [Continuous Benchmark (PR) / GPU Pytest benchmark](https://hud.pytorch.org/pr/pytorch/rl/2318#27879827981) ([gh](https://github.com/pytorch/rl/actions/runs/10079337606/job/27879827981)) `Workflow failed! Resource not accessible by integration` * [Generate documentation / build-docs (3.9, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879828925) ([gh](https://github.com/pytorch/rl/actions/runs/10079337626/job/27879828925)) `No files were found with the provided path: /home/ec2-user/actions-runner/_work/_temp/artifacts/. No artifacts will be uploaded.` * [Unit-tests on Windows / unittests-cpu / windows-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879829273) ([gh](https://github.com/pytorch/rl/actions/runs/10079337642/job/27879829273)) `The process 'C:\Program Files\Git\cmd\git.exe' failed with exit code 128`

FLAKY - The following jobs failed but were likely due to flakiness present on trunk:

* [Examples Tests on Linux / tests (3.9, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879828659) ([gh](https://github.com/pytorch/rl/actions/runs/10079337619/job/27879828659)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Habitat Tests on Linux / tests (3.9, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879828741) ([gh](https://github.com/pytorch/rl/actions/runs/10079337622/job/27879828741)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Libs Tests on Linux / unittests-gym (3.9, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879834702) ([gh](https://github.com/pytorch/rl/actions/runs/10079337635/job/27879834702)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Libs Tests on Linux / unittests-sklearn (3.9, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879834962) ([gh](https://github.com/pytorch/rl/actions/runs/10079337635/job/27879834962)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [RLHF Tests on Linux / unittests (3.9, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879828378) ([gh](https://github.com/pytorch/rl/actions/runs/10079337623/job/27879828378)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Unit-tests on Linux / tests-gpu (3.10, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879831435) ([gh](https://github.com/pytorch/rl/actions/runs/10079337620/job/27879831435)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Unit-tests on Linux / tests-olddeps (3.8, 11.6) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879831709) ([gh](https://github.com/pytorch/rl/actions/runs/10079337620/job/27879831709)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Unit-tests on Linux / tests-optdeps (3.10, 12.1) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879831948) ([gh](https://github.com/pytorch/rl/actions/runs/10079337620/job/27879831948)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128` * [Unit-tests on Linux / tests-stable-gpu (3.10, 11.8) / linux-job](https://hud.pytorch.org/pr/pytorch/rl/2318#27879832156) ([gh](https://github.com/pytorch/rl/actions/runs/10079337620/job/27879832156)) (matched **linux** rule in [flaky-rules.json](https://github.com/pytorch/test-infra/blob/generated-stats/stats/flaky-rules.json)) `The process '/usr/bin/git' failed with exit code 128`

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Jendker commented 2 months ago

Is it still required to sign Meta CLA? Isn't torchRL under PyTorch Foundation?

vmoens commented 2 months ago