manual_seed

paddle.cuda. manual_seed ( seed: int ) → None [source]

Set the seed for generating random numbers for the current Device.

Warning

If you are working with a multi-Device model, this function is insufficient to get determinism. To seed all Devices, use manual_seed_all().

Sets the seed for global default generator, which manages the random number generation.

Parameters

seed (int) – The random seed to set.

Returns

None

Examples

>>> import paddle
>>> paddle.device.manual_seed(102)
>>> # paddle.cuda.manual_seed(102) is equivalent to paddle.device.manual_seed(102)
>>> paddle.cuda.manual_seed(102)