Use latest apex internal API #8129
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mikolajblaz
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Jan 9, 2024
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Signed-off-by: Jan Baczek <[email protected]>
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| @@ -40,7 +40,7 @@ def reset_parameters(self): | |||
| torch.nn.init.zeros_(self.bias) | |||
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| def forward(self, x): | |||
| return _fast_layer_norm(x, self.weight + 1, self.bias, self.epsilon) | |||
| return _fast_layer_norm(x, self.weight + 1, self.bias, self.epsilon, memory_efficient=False) | |||
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why is this hardcoded to False? Instead it can be run by just passing self.memory_efficient as a parameter right?
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AFAIU memory_efficient=False is the previous implementation of _fast_layer_norm. As non memory efficient implementation has been tested I left it like this.
We can make it switchable but I think it would be beneficial to test it first. What do you think?
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Sounds good, we can keep it as it is
ShriyaPalsamudram
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Jan 16, 2024
layalir
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Jan 16, 2024
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Signed-off-by: Jan Baczek <[email protected]>
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Signed-off-by: Jan Baczek <[email protected]> Signed-off-by: Sasha Meister <[email protected]>
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Signed-off-by: Jan Baczek <[email protected]>
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What does this PR do ?
Apex _fast_layer_norm added mandatory argument
memory_efficient. This PR fixes call to this function to accommodate to the change.Jenkins CI
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Who can review?
@mikolajblaz can you review this one? I can see that you introduced this line 17 months ago. Can we move to the APEX implementation entirely as suggested in the TODO?
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