QueensGambit commented on issue #15640: Performance regression for MXNet 1.5.0 URL: https://github.com/apache/incubator-mxnet/issues/15640#issuecomment-520477906 Thank you for the notification @pengzhao-intel. Wouldn't it be to appropriate to disable the NaN-Value check from https://github.com/apache/incubator-mxnet/pull/14262 by default whenever the model is loaded in full-inference mode (`grad_req='null'`) or to make it parametrizable? ReLU is the most common building block, thus the regression affects most current models. Normally, when a model was fully trained without NaNs, then a higher priority is assigned to the final inference time.
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