matx.runtime.packed_func 源代码

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# Acknowledgement: The structure of the PackedFunc is inspired by TVM.
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# pylint: disable=invalid-name, unused-import
"""Packed Function namespace."""
import ctypes
from .._ffi._selector import _set_class_packed_func
from .._ffi._selector import PackedFuncBase

PackedFuncHandle = ctypes.c_void_p


[文档]class PackedFunc(PackedFuncBase): """The PackedFunc object used in MATX. Function plays an key role to bridge front and backend in MATX. Function provide a type-erased interface, you can call function with positional arguments. The compiled module returns Function. MATX backend also registers and exposes its API as Functions. The following are list of common usage scenario of matx.runtime.PackedFunc. - Automatic exposure of C++ API into python - To call PackedFunc from python side - To call python callbacks to inspect results in generated code - Bring python hook into C++ backend See Also -------- matx.register_func: How to register global function. matx.get_global_func: How to get global function. """
_set_class_packed_func(PackedFunc)