Daniel Povey 8858fb38f1 Halve expected value of aux_grad scale, and implement it more efficiently, via a scale on the prob of using it.

2022-11-26 14:52:59 +08:00

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ASR

Halve expected value of aux_grad scale, and implement it more efficiently, via a scale on the prob of using it.

2022-11-26 14:52:59 +08:00