update support for torch dynamo compile (#1150)
* update support for torch dynamo compile
* fix tests and backward compatibility
* fix tests
* Update config_args.py
* Update config_args.py
* fix 🐛
* fix 🐛
* fix bug
* fix 🐛
* bug fix
* 😅
* Update config_utils.py
* 😅
* Apply suggestions from code review
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* Update src/accelerate/accelerator.py
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
* resolving comments
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Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
