[bug-fix] Use correct memories for LSTM SAC #5228
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andrewcoh
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Apr 7, 2021
andrewcoh
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Apr 8, 2021
ervteng
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Apr 8, 2021
* Use correct memories for LSTM SAC * Add some comments (cherry picked from commit 7077302)
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Proposed change(s)
Use the right memories for SAC. Now that we are padding in the right direction, LSTM is much more sensitive to getting the memories right. Since SAC needs both the memory and the next memory (for the target network), we have to evaluate the next memory to get it.
Before, from 4/6 CI run (pink) and after (grey)
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