Update README.md

Author: lessw2020

README.md

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 # Ranger-Deep-Learning-Optimizer
 Ranger - a synergistic optimizer combining RAdam (Rectified Adam) and LookAhead in one codebase.
 
-Latest version 9.3.19 - full refactoring for slow weights and one pass handling (vs two before).  Refactor should eliminate any random save/load issues regarding memory.   
+Latest version 9.3.19 - full refactoring for slow weights and one pass handling (vs two before).  Refactor should eliminate any random save/load issues regarding memory.
+
+----------------------------------------------
+**Beta Version - Ranger913A.py:
+
+For anyone who wants to try this out early, this version changes from RAdam to using calibrated anistropic adaptive learning rate per this paper:
+https://arxiv.org/abs/1908.00700v2
+"Empirical studies support our observation of the anisotropic A-LR and show that the proposed methods outperform existing AGMs and generalize even better than S-Momentum in multiple deep learning tasks." 
+Initial testing looks very good for training stabilization.  Any feedback in comparsion with current Ranger (9.3.19) is welcome!
+----------------------------------------------
 
 Medium article with more info:  
 https://medium.com/@lessw/new-deep-learning-optimizer-ranger-synergistic-combination-of-radam-lookahead-for-the-best-of-2dc83f79a48d