samskalicky commented on issue #14570: add a compiler flag to use int64 as tensor size URL: https://github.com/apache/incubator-mxnet/pull/14570#issuecomment-484614702 @larroy we dont have any data that guarantees only the transpose operator is affected. In reality it could be all mshadow implemented operators that are affected. We dont have performance tests for each operator that we could run and verify. There are efforts to look into putting together some operator performance tests, but i dont think we should wait on this fix for that. This PR is important to restore "balance to the force" until we can work on a better solution. Since new functionality for large tensors was already added and is being used for the Deep Graph Library effort we need to provide a way for them to use the large tensor feature. At the same time, we need to fix the performance degradation. So this is fix (adding the flag) the common middle ground between the two.
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