mindspore.ops.Print

class mindspore.ops.Print(*args, **kwargs)

Outputs the tensor or string to stdout.

Note

In pynative mode, please use python print function. In graph mode, the bool, int and float would be converted into Tensor to print, str remains unchanged.

Inputs:

• input_x (Union[Tensor, bool, int, float, str]) - The graph node to attach to. Supports multiple inputs which are separated by ‘,’.

Outputs:

Tensor, has the same data type and shape as original input_x.

Raises

TypeError – If input_x is not one of the following: Tensor, bool, int, float, str.

Supported Platforms:

Ascend GPU

Examples

>>> class PrintDemo(nn.Cell):
...     def __init__(self):
...         super(PrintDemo, self).__init__()
...         self.print = ops.Print()
...
...     def construct(self, x, y):
...         self.print('Print Tensor x and Tensor y:', x, y)
...         return x
...
>>> x = Tensor(np.ones([2, 1]).astype(np.int32))
>>> y = Tensor(np.ones([2, 2]).astype(np.int32))
>>> net = PrintDemo()
>>> result = net(x, y)
Print Tensor x and Tensor y:
Tensor(shape=[2, 1], dtype=Int32, value=
[[1]
 [1]])
Tensor(shape=[2, 2], dtype=Int32, value=
[[1 1]
 [1 1]])