mirror of
https://github.com/zebrajr/pytorch.git
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25e6a52e2e
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/25353 It doesn't seem necessary anymore. Test Plan: Imported from OSS Differential Revision: D17101569 Pulled By: gchanan fbshipit-source-id: 67a198ae594dcd64dbd7cf6a73e2160e26e3513e
70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
import argparse
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import os
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import sys
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source_files = {'.py', '.cpp', '.h'}
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DECLARATIONS_PATH = 'torch/share/ATen/Declarations.yaml'
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# TODO: This is a little inaccurate, because it will also pick
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# up setup_helper scripts which don't affect code generation
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def all_generator_source():
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r = []
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for directory, _, filenames in os.walk('tools'):
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for f in filenames:
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if os.path.splitext(f)[1] in source_files:
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full = os.path.join(directory, f)
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r.append(full)
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return sorted(r)
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def generate_code(ninja_global=None,
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declarations_path=None,
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nn_path=None,
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install_dir=None,
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subset=None):
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# cwrap depends on pyyaml, so we can't import it earlier
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root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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sys.path.insert(0, root)
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from tools.autograd.gen_autograd import gen_autograd, gen_autograd_python
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from tools.jit.gen_jit_dispatch import gen_jit_dispatch
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# Build ATen based Variable classes
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autograd_gen_dir = install_dir or 'torch/csrc/autograd/generated'
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jit_gen_dir = install_dir or 'torch/csrc/jit/generated'
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for d in (autograd_gen_dir, jit_gen_dir):
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if not os.path.exists(d):
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os.makedirs(d)
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if subset == "pybindings" or not subset:
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gen_autograd_python(declarations_path or DECLARATIONS_PATH, autograd_gen_dir, 'tools/autograd')
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if subset == "libtorch" or not subset:
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gen_autograd(declarations_path or DECLARATIONS_PATH, autograd_gen_dir, 'tools/autograd')
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gen_jit_dispatch(declarations_path or DECLARATIONS_PATH, jit_gen_dir, 'tools/jit/templates')
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def main():
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parser = argparse.ArgumentParser(description='Autogenerate code')
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parser.add_argument('--declarations-path')
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parser.add_argument('--nn-path')
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parser.add_argument('--ninja-global')
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parser.add_argument('--install_dir')
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parser.add_argument(
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'--subset',
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help='Subset of source files to generate. Can be "libtorch" or "pybindings". Generates both when omitted.'
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)
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options = parser.parse_args()
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generate_code(
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options.ninja_global,
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options.declarations_path,
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options.nn_path,
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options.install_dir,
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options.subset,
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)
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if __name__ == "__main__":
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main()
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