ttnn.hardsigmoid

ttnn.hardsigmoid = Operation(python_fully_qualified_name='ttnn.hardsigmoid', function=<ttnn._ttnn.operations.unary.hardsigmoid_t object>, preprocess_golden_function_inputs=<function default_preprocess_golden_function_inputs>, golden_function=<function register_ttnn_cpp_unary_function.<locals>._golden_function>, postprocess_golden_function_outputs=<function default_postprocess_golden_function_outputs>, is_cpp_operation=True, is_experimental=False)

Performs hardsigmoid function on input_tensor, scale, shift.

Parameters:

input_tensor (ttnn.Tensor) – the input tensor.

Keyword Arguments:

• scale (float, optional) – Scale value. Defaults to 0.16666667.

• shift (float, optional) – Shift value. Defaults to 0.5.

• memory_config (ttnn.MemoryConfig, optional) – Memory configuration for the operation. Defaults to None.

Returns:

ttnn.Tensor – the output tensor.

Note

Supported dtypes, layouts, and ranks:

Dtypes	Layouts	Ranks
BFLOAT16, BFLOAT8_B	TILE	2, 3, 4

Example

>>> tensor = ttnn.from_torch(torch.tensor([[1, 2], [3, 4]], dtype=torch.bfloat16), dtype=ttnn.bfloat16, layout=ttnn.TILE_LAYOUT, device=device)
>>> output = ttnn.hardsigmoid(tensor, scale = 0.16666667, shift = 0.5)