mirror of
https://github.com/wassname/pytorch-lightning.git
synced 2026-09-09 11:32:07 +08:00
William FalconandJirka Borovec
bc67689068
* updated gitignore * Update README.md * updated gitignore * updated links in ninja file * updated docs * Update README.md * Update README.md * finished callbacks * finished callbacks * finished callbacks * fixed left menu * added callbacks to menu * added direct links to docs * added direct links to docs * added direct links to docs * added direct links to docs * added direct links to docs * fixing TensorBoard (#687) * flake8 * fix typo * fix tensorboardlogger drop test_tube dependence * formatting * fix tensorboard & tests * upgrade Tensorboard * test formatting separately * try to fix JIT issue * add tests for 1.4 * added direct links to docs * updated gitignore * updated links in ninja file * updated docs * finished callbacks * finished callbacks * finished callbacks * fixed left menu * added callbacks to menu * added direct links to docs * added direct links to docs * added direct links to docs * added direct links to docs * added direct links to docs * added direct links to docs * finished rebase * making private members * making private members * making private members * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * set auto dp if no backend * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * working on trainer docs * fixed lightning import * cleared spaces * cleared spaces * cleared spaces * cleared spaces * cleared spaces * cleared spaces * cleared spaces * cleared spaces * cleared spaces * cleared spaces * finished lightning module * finished lightning module * finished lightning module * finished lightning module * added callbacks * added loggers * added loggers * added loggers * added loggers * added loggers * added loggers * added loggers * added loggers * set auto dp if no backend * added loggers * added loggers * added loggers * added loggers * added loggers * added loggers * flake 8 * flake 8 Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>
29 lines
720 B
Python
29 lines
720 B
Python
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from abc import ABC
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try:
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from apex import amp
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APEX_AVAILABLE = True
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except ImportError:
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APEX_AVAILABLE = False
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import logging
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class TrainerAMPMixin(ABC):
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def init_amp(self, use_amp):
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self.use_amp = use_amp and APEX_AVAILABLE
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if self.use_amp:
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logging.info('using 16bit precision')
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if use_amp and not APEX_AVAILABLE: # pragma: no cover
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msg = """
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You set `use_amp=True` but do not have apex installed.
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Install apex first using this guide and rerun with use_amp=True:
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https://github.com/NVIDIA/apex#linux
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this run will NOT use 16 bit precision
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"""
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raise ModuleNotFoundError(msg)
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