torch.quantized_max_pool1d

torch.quantized_max_pool1d(input, kernel_size, stride=[], padding=0, dilation=1, ceil_mode=False) → Tensor

Applies a 1D max pooling over an input quantized tensor composed of several input planes.

Parameters

• input (Tensor) – quantized tensor

• kernel_size (list of python:int) – the size of the sliding window

• stride (list of int, optional) – the stride of the sliding window

• padding (list of int, opttional) – padding to be added on both sides, must be >= 0 and <= kernel_size / 2

• dilation (list of int, optional) – The stride between elements within a sliding window, must be > 0. Default 1

• ceil_mode (bool, optional) – If True, will use ceil instead of floor to compute the output shape. Defaults to False.

Returns

A quantized tensor with max_pool1d applied.

Return type

Tensor

Example:

>>> qx = torch.quantize_per_tensor(torch.rand(2, 2), 1.5, 3, torch.quint8)
>>> torch.quantized_max_pool1d(qx, [2])
tensor([[0.0000],
        [1.5000]], size=(2, 1), dtype=torch.quint8,
    quantization_scheme=torch.per_tensor_affine, scale=1.5, zero_point=3)