zheng-da commented on issue #8302: Refactor operators & MKLDNN URL: https://github.com/apache/incubator-mxnet/pull/8302#issuecomment-353705559 Remaining MKLDNN-related tasks before merging the PR. * Speedup inference with batch size 1. The goal is to reach the speed of old.mkldnn. The main work in this task is to speed up activation and BN. *This is a very important task right now* * A new design to avoid reordering weight arrays every time in the inference. @zheng-da * Fix memory leak. * Benchmark the new integration with diff models for its speed and accuracy * The new integration can?t pass tests at Jenkins with both MKLDNN and CuDNN enabled. It failed due to illegal instruction. However, I can?t reproduce the error in my EC2 instances. * Fixing remaining bugs so that new.mkldnn can pass all unit tests in mxnet in all different configurations. @zheng-da * Linking mkldnn. * Caching MKLDNN primitives for the remaining ops. @ashokei @ykim362 @TaoLv @pengzhao-intel @wentingj
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