Computationally Efficient DNN Mapping Search Heuristic using Deep Reinforcement Learning
Suyash Bakshi,
Lennart Johnsson
Abstract:In this work, we present a computationally efficient Reinforcement Learning mapping search heuristic for finding high quality mappings for N-dimensional convolution loops that uses a computationally inexpensive reward function based on potential data reuse of operands to guide the search process. We also present a RL state representation generalizable to N-dimensional convolution loops, and a state representation parsing strategy ensuring that only valid mappings are evaluated for quality. Our RL search heuris… Show more
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