8000 [Doc] Add deprecated autocast comments for doc by guangyey · Pull Request #126062 · pytorch/pytorch · GitHub
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[Doc] Add deprecated autocast comments for doc #126062

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[Doc] Add deprecated autocast comments for doc #126062

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61f8d61
Add deprecated autocast comments for doc
guangyey May 13, 2024
e20546c
Update on "[Doc] Add deprecated autocast comments for doc"
guangyey May 13, 2024
cd39b89
Update on "[Doc] Add deprecated autocast comments for doc"
guangyey May 14, 2024
7db9e98
Update on "[Doc] Add deprecated autocast comments for doc"
guangyey May 15, 2024
395cf28
Update on "[Doc] Add deprecated autocast comments for doc"
guangyey May 15, 2024
9c6420a
Update on "[Doc] Add deprecated autocast comments for doc"
guangyey May 15, 2024
f37273e
Update on "[Doc] Add deprecated autocast comments for doc"
guangyey May 15, 2024
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6 changes: 5 additions & 1 deletion torch/cpu/amp/autocast_mode.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import warnings
from typing import Any

import torch
Expand All @@ -8,7 +9,7 @@
class autocast(torch.amp.autocast_mode.autocast):
r"""
See :class:`torch.autocast`.
``torch.cpu.amp.autocast(args...)`` is equivalent to ``torch.autocast("cpu", args...)``
``torch.cpu.amp.autocast(args...)`` is deprecated. Please use ``torch.amp.autocast("cpu", args...)`` instead.
"""

def __init__(
Expand All @@ -22,6 +23,9 @@ def __init__(
self.device = "cpu"
8000 self.fast_dtype = dtype
return
warnings.warn(
"torch.cpu.amp.autocast(args...) is deprecated. Please use torch.amp.autocast('cpu', args...) instead."
)
super().__init__(
"cpu", enabled=enabled, dtype=dtype, cache_enabled=cache_enabled
)
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6 changes: 5 additions & 1 deletion torch/cuda/amp/autocast_mode.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import collections
import functools
import warnings

import torch

Expand All @@ -17,7 +18,7 @@
class autocast(torch.amp.autocast_mode.autocast):
r"""See :class:`torch.autocast`.

``torch.cuda.amp.autocast(args...)`` is equivalent to ``torch.autocast("cuda", args...)``
``torch.cuda.amp.autocast(args...)`` is deprecated. Please use ``torch.amp.autocast("cuda", args...)`` instead.
"""

def __init__(
Expand All @@ -31,6 +32,9 @@ def __init__(
self.device = "cuda"
self.fast_dtype = dtype
return
warnings.warn(
"torch.cuda.amp.autocast(args...) is deprecated. Please use torch.amp.autocast('cpu', args...) instead."
)
super().__init__(
"cuda", enabled=enabled, dtype=dtype, cache_enabled=cache_enabled
)
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0