mirror of
https://github.com/deepseek-ai/DeepGEMM
synced 2025-04-05 13:45:51 +00:00
85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
import os
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import setuptools
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import shutil
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import subprocess
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from setuptools.command.build_py import build_py
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from setuptools.command.develop import develop
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current_dir = os.path.dirname(os.path.realpath(__file__))
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jit_include_dirs = ("deep_gemm/include/deep_gemm",)
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third_party_include_dirs = (
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"third-party/cutlass/include/cute",
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"third-party/cutlass/include/cutlass",
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)
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class PostDevelopCommand(develop):
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def run(self):
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develop.run(self)
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self.make_jit_include_symlinks()
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@staticmethod
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def make_jit_include_symlinks():
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# Make symbolic links of third-party include directories
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for d in third_party_include_dirs:
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dirname = d.split("/")[-1]
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src_dir = f"{current_dir}/{d}"
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dst_dir = f"{current_dir}/deep_gemm/include/{dirname}"
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assert os.path.exists(src_dir)
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if os.path.exists(dst_dir):
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assert os.path.islink(dst_dir)
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os.unlink(dst_dir)
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os.symlink(src_dir, dst_dir, target_is_directory=True)
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class CustomBuildPy(build_py):
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def run(self):
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# First, prepare the include directories
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self.prepare_includes()
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# Then run the regular build
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build_py.run(self)
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def prepare_includes(self):
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# Create temporary build directory instead of modifying package directory
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build_include_dir = os.path.join(self.build_lib, "deep_gemm/include")
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os.makedirs(build_include_dir, exist_ok=True)
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# Copy third-party includes to the build directory
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for d in third_party_include_dirs:
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dirname = d.split("/")[-1]
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src_dir = os.path.join(current_dir, d)
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dst_dir = os.path.join(build_include_dir, dirname)
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# Remove existing directory if it exists
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if os.path.exists(dst_dir):
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shutil.rmtree(dst_dir)
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# Copy the directory
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shutil.copytree(src_dir, dst_dir)
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if __name__ == "__main__":
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# noinspection PyBroadException
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try:
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cmd = ["git", "rev-parse", "--short", "HEAD"]
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revision = "+" + subprocess.check_output(cmd).decode("ascii").rstrip()
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except:
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revision = ""
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setuptools.setup(
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name="deep_gemm",
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version="1.0.0" + revision,
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packages=["deep_gemm", "deep_gemm/jit", "deep_gemm/jit_kernels"],
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package_data={
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"deep_gemm": [
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"include/deep_gemm/**/*",
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"include/cute/**/*",
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"include/cutlass/**/*",
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]
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},
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cmdclass={
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"develop": PostDevelopCommand,
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"build_py": CustomBuildPy,
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},
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)
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