SequenceParallelEnable¶

class paddle.distributed. SequenceParallelEnable [source]

Sequence parallel plan for mp config. Do sequence parallel on the layer. Note the input should be in [b, s, h] format.

Examples

>>> import paddle
>>> import paddle.distributed as dist

>>> class MLP(paddle.nn.Layer):
...     def __init__(self):
...         super().__init__()
...         self.fc1 = paddle.nn.Linear(8, 8)
...         self.fc2 = paddle.nn.Linear(8, 8)
...
...     def forward(self, input):
...         return self.fc2(self.fc1(input))

>>> 
>>> layer = MLP()
>>> mp_config = {
...     'fc1': dist.SequenceParallelEnable()
... }