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Add support for Apple MPS GPU #230

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Add support for Apple MPS GPU #230

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10 changes: 10 additions & 0 deletions aitextgen/aitextgen.py
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,7 @@ def __init__(
cache_dir: str = "aitextgen",
tf_gpt2: str = None,
to_gpu: bool = False,
to_gpu_mps: bool = False,
to_fp16: bool = False,
verbose: bool = False,
gradient_checkpointing: bool = False,
Expand Down Expand Up @@ -841,6 +842,15 @@ def to_gpu(self, index: int = 0) -> None:

self.model.to(torch.device("cuda", index))


def to_gpu_mps(self, index: int = 0) -> None:
"""Moves the model to the specified GPU."""

assert torch.backends.mps.is_available(), "MPS is not installed."

self.model.to(torch.device("mps", index))


def to_cpu(self, index: int = 0) -> None:
"""Moves the model to the specified CPU."""

Expand Down