[GitHub] ArmageddonKnight commented on issue #11402: Understanding Memory Allocation in MXNet

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ArmageddonKnight commented on issue #11402: Understanding Memory Allocation in MXNet
URL: https://github.com/apache/incubator-mxnet/issues/11402#issuecomment-400431198
 
 
   @rahul003 @szha Thank you so much for your comments, but in my opinion this still does not explain the mismatch between the accumulated memory (shown above, reported as `200` MB) and the one given by `nvidia-smi` (`700` MB). Even if there are some optimizations such as memory reuse etc., should the total accumulated memory (i.e. `accumulated_alloc_mem` in the above code snippet) be at least the actual amount of allocated memory (i.e. `accumulated_alloc_mem > actual_alloc_mem`)?
   
   Any help is much appreciated. 

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