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setup.py
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setup.py
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import os
import torch
from setuptools import find_packages, setup
from torch.utils.cpp_extension import BuildExtension, CppExtension, CUDAExtension
def make_cuda_ext(
name, module, sources, sources_cuda=[], extra_args=[], extra_include_path=[]
):
define_macros = []
extra_compile_args = {"cxx": [] + extra_args}
if torch.cuda.is_available() or os.getenv("FORCE_CUDA", "0") == "1":
define_macros += [("WITH_CUDA", None)]
extension = CUDAExtension
extra_compile_args["nvcc"] = extra_args + [
"-D__CUDA_NO_HALF_OPERATORS__",
"-D__CUDA_NO_HALF_CONVERSIONS__",
"-D__CUDA_NO_HALF2_OPERATORS__",
"-gencode=arch=compute_70,code=sm_70",
"-gencode=arch=compute_75,code=sm_75",
"-gencode=arch=compute_80,code=sm_80",
"-gencode=arch=compute_86,code=sm_86",
]
sources += sources_cuda
else:
print("Compiling {} without CUDA".format(name))
extension = CppExtension
return extension(
name="{}.{}".format(module, name),
sources=[os.path.join(*module.split("."), p) for p in sources],
include_dirs=extra_include_path,
define_macros=define_macros,
extra_compile_args=extra_compile_args,
)
if __name__ == "__main__":
setup(
name="mmdet3d",
packages=find_packages(),
include_package_data=True,
package_data={"mmdet3d.ops": ["*/*.so"]},
classifiers=[
"Development Status :: 4 - Beta",
"License :: OSI Approved :: Apache Software License",
"Operating System :: OS Independent",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.6",
"Programming Language :: Python :: 3.7",
],
license="Apache License 2.0",
ext_modules=[
make_cuda_ext(
name="bev_pool_ext",
module="mmdet3d.ops.bev_pool",
sources=[
"src/bev_pool.cpp",
"src/bev_pool_cuda.cu",
],
),
make_cuda_ext(
name="iou3d_cuda",
module="mmdet3d.ops.iou3d",
sources=[
"src/iou3d.cpp",
"src/iou3d_kernel.cu",
],
),
make_cuda_ext(
name="voxel_layer",
module="mmdet3d.ops.voxel",
sources=[
"src/voxelization.cpp",
"src/scatter_points_cpu.cpp",
"src/scatter_points_cuda.cu",
"src/voxelization_cpu.cpp",
"src/voxelization_cuda.cu",
],
),
make_cuda_ext(
name="roiaware_pool3d_ext",
module="mmdet3d.ops.roiaware_pool3d",
sources=[
"src/roiaware_pool3d.cpp",
"src/points_in_boxes_cpu.cpp",
],
sources_cuda=[
"src/roiaware_pool3d_kernel.cu",
"src/points_in_boxes_cuda.cu",
],
),
make_cuda_ext(
name="ball_query_ext",
module="mmdet3d.ops.ball_query",
sources=["src/ball_query.cpp"],
sources_cuda=["src/ball_query_cuda.cu"],
),
make_cuda_ext(
name="knn_ext",
module="mmdet3d.ops.knn",
sources=["src/knn.cpp"],
sources_cuda=["src/knn_cuda.cu"],
),
make_cuda_ext(
name="assign_score_withk_ext",
module="mmdet3d.ops.paconv",
sources=["src/assign_score_withk.cpp"],
sources_cuda=["src/assign_score_withk_cuda.cu"],
),
make_cuda_ext(
name="group_points_ext",
module="mmdet3d.ops.group_points",
sources=["src/group_points.cpp"],
sources_cuda=["src/group_points_cuda.cu"],
),
make_cuda_ext(
name="interpolate_ext",
module="mmdet3d.ops.interpolate",
sources=["src/interpolate.cpp"],
sources_cuda=["src/three_interpolate_cuda.cu", "src/three_nn_cuda.cu"],
),
make_cuda_ext(
name="furthest_point_sample_ext",
module="mmdet3d.ops.furthest_point_sample",
sources=["src/furthest_point_sample.cpp"],
sources_cuda=["src/furthest_point_sample_cuda.cu"],
),
make_cuda_ext(
name="gather_points_ext",
module="mmdet3d.ops.gather_points",
sources=["src/gather_points.cpp"],
sources_cuda=["src/gather_points_cuda.cu"],
),
],
cmdclass={"build_ext": BuildExtension},
zip_safe=False,
)