Haynes Beffel & Wolfeld LLP
Computational units for batch normalization
Herein are disclosed computation units for batch normalization. A computation unit may include a first circuit to traverse a batch of input elements xi having a first format, to produce a mean μ1 in the first format and a mean μ2 in a second format, the second format having more bits than the first format. The computation unit may further include a second circuit operatively coupled to the first circuit to traverse the batch of input elements xi to produce a standard deviation σ for the batch using the mean μ1 in the first format. The computation unit may also include a third circuit operatively coupled to the second circuit to traverse the batch of input elements xi to produce a normalized set of values yi using the mean μ2 in the second format and the standard deviation σ.
SambaNova Systems, Inc.
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Yongning Mingran Xiaoyan
Sheng Wang Li