def __init__(self, stride, pad, dilate=1, group=1, bias=False) -> None:
        """Conv3d constructor.

        Parameters
        ----------
        stride : int or tuple
            Stride of the convolution
        pad : int or tuple
            Size of padding to add to the input
        dilate : int or tuple, optional
            Size of spacing between kernel elements, by default 1
        group : int, optional
           Number of blocked connections from input
            channels to output channels, by default 1
        """
        super().__init__()
        self._attrs["op"] = "depthwise_conv3d_bias" if bias else "depthwise_conv3d"
        self._attrs["stride"] = stride
        if isinstance(stride, int):
            self._attrs["stride"] = (stride, stride, stride)
        self._attrs["pad"] = pad
        if isinstance(pad, int):
            self._attrs["pad"] = (pad, pad, pad)
        self._attrs["dilate"] = dilate
        if isinstance(dilate, int):
            self._attrs["dilate"] = (dilate, dilate, dilate)
        self._attrs["group"] = group
        self._attrs["has_profiler"] = False
        self._attrs["epilogue_alignment"] = 1
        self._attrs["epilogue"] = "LinearCombination"
        self._attrs["workspace"] = 0
        self._attrs["split_k"] = None
        self._attrs["bias"] = bias
        self.shape_eval_template = SHAPE_FUNC_TEMPLATE
        self.shape_save_template = SHAPE_ASSIGNMENT_TEMPLATE
        self.exec_key_template = EXEC_KEY_TEMPLATE
        self.exec_dyn_key_template = EXEC_DYN_KEY_TEMPLATE
        self.exec_cond_template = EXEC_COND_TEMPLATE
Conv3d constructor.

        Parameters
        ----------
        stride : int or tuple
            Stride of the convolution
        pad : int or tuple
            Size of padding to add to the input
        dilate : int or tuple, optional
            Size of spacing between kernel elements, by default 1
        group : int, optional
           Number of blocked connections from input
            channels to output channels, by default 1
        
python/aitemplate/compiler/ops/conv/depthwise_conv3d.py