InvokeAI/invokeai/backend/model_manager/load
Lincoln Stein e93f4d632d
[util] Add generic torch device class (#6174)
* introduce new abstraction layer for GPU devices

* add unit test for device abstraction

* fix ruff

* convert TorchDeviceSelect into a stateless class

* move logic to select context-specific execution device into context API

* add mock hardware environments to pytest

* remove dangling mocker fixture

* fix unit test for running on non-CUDA systems

* remove unimplemented get_execution_device() call

* remove autocast precision

* Multiple changes:

1. Remove TorchDeviceSelect.get_execution_device(), as well as calls to
   context.models.get_execution_device().
2. Rename TorchDeviceSelect to TorchDevice
3. Added back the legacy public API defined in `invocation_api`, including
   choose_precision().
4. Added a config file migration script to accommodate removal of precision=autocast.

* add deprecation warnings to choose_torch_device() and choose_precision()

* fix test crash

* remove app_config argument from choose_torch_device() and choose_torch_dtype()

---------

Co-authored-by: Lincoln Stein <lstein@gmail.com>
2024-04-15 13:12:49 +00:00
..
convert_cache [mm] Do not write diffuser model to disk when convert_cache set to zero (#6072) 2024-03-29 16:11:08 -04:00
model_cache [util] Add generic torch device class (#6174) 2024-04-15 13:12:49 +00:00
model_loaders chore: clean up merge conflicts 2024-04-03 20:28:00 +05:30
__init__.py chore: ruff 2024-03-01 10:42:33 +11:00
load_base.py [mm] Do not write diffuser model to disk when convert_cache set to zero (#6072) 2024-03-29 16:11:08 -04:00
load_default.py [util] Add generic torch device class (#6174) 2024-04-15 13:12:49 +00:00
memory_snapshot.py final tidying before marking PR as ready for review 2024-03-01 10:42:33 +11:00
model_loader_registry.py Experiment with using absolute paths within model management 2024-03-08 15:36:14 -05:00
model_util.py make model manager v2 ready for PR review 2024-03-01 10:42:33 +11:00
optimizations.py final tidying before marking PR as ready for review 2024-03-01 10:42:33 +11:00