ff3f78b6b9
- Add cu126/cu128/cu130 xformers 0.0.34 wheel dependencies for torch 2.10 - Add cu126-torch2100, cu128-torch2100, cu130-torch2100 meta-dependencies - Add cu126-ampere-torch2100, cu128-ampere-torch2100, cu130-ampere-torch2100 variants - Update _auto_install.py version detection for torch 2.10.x - Add CUDA check for torch 2.10 (requires CUDA 12.6, 12.8, or 13.0) - Update README.md with torch 2.10 installation instructions Co-authored-by: Daniel Hanchen <danielhanchen@users.noreply.github.com>
43 lines
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2.3 KiB
Python
43 lines
No EOL
2.3 KiB
Python
# Copyright 2023-present Daniel Han-Chen & the Unsloth team. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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try: import torch
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except: raise ImportError('Install torch via `pip install torch`')
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from packaging.version import Version as V
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import re
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v = V(re.match(r"[0-9\.]{3,}", torch.__version__).group(0))
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cuda = str(torch.version.cuda)
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is_ampere = torch.cuda.get_device_capability()[0] >= 8
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USE_ABI = torch._C._GLIBCXX_USE_CXX11_ABI
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if cuda not in ("11.8", "12.1", "12.4", "12.6", "12.8", "13.0"): raise RuntimeError(f"CUDA = {cuda} not supported!")
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if v <= V('2.1.0'): raise RuntimeError(f"Torch = {v} too old!")
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elif v <= V('2.1.1'): x = 'cu{}{}-torch211'
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elif v <= V('2.1.2'): x = 'cu{}{}-torch212'
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elif v < V('2.3.0'): x = 'cu{}{}-torch220'
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elif v < V('2.4.0'): x = 'cu{}{}-torch230'
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elif v < V('2.5.0'): x = 'cu{}{}-torch240'
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elif v < V('2.5.1'): x = 'cu{}{}-torch250'
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elif v <= V('2.5.1'): x = 'cu{}{}-torch251'
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elif v < V('2.7.0'): x = 'cu{}{}-torch260'
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elif v < V('2.7.9'): x = 'cu{}{}-torch270'
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elif v < V('2.8.0'): x = 'cu{}{}-torch271'
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elif v < V('2.8.9'): x = 'cu{}{}-torch280'
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elif v < V('2.9.1'): x = 'cu{}{}-torch290'
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elif v < V('2.9.2'): x = 'cu{}{}-torch291'
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elif v < V('2.10.1'): x = 'cu{}{}-torch2100'
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else: raise RuntimeError(f"Torch = {v} too new!")
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if v > V('2.6.9') and cuda not in ("11.8", "12.6", "12.8", "13.0"): raise RuntimeError(f"CUDA = {cuda} not supported!")
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if v >= V('2.10.0') and cuda not in ("12.6", "12.8", "13.0"): raise RuntimeError(f"Torch 2.10 requires CUDA 12.6, 12.8, or 13.0! Got CUDA = {cuda}")
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x = x.format(cuda.replace(".", ""), "-ampere" if False else "") # is_ampere is broken due to flash-attn
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print(f'pip install --upgrade pip && pip install --no-deps git+https://github.com/unslothai/unsloth-zoo.git && pip install "unsloth[{x}] @ git+https://github.com/unslothai/unsloth.git" --no-build-isolation') |