Accelerating Matrix Operations with Improved Deeply Pipelined Vector Reduction

  title={Accelerating Matrix Operations with Improved Deeply Pipelined Vector Reduction},
  author={Yi-Gang Tai and Dan Chia-Tien Lo and Kleanthis Psarris},
  journal={IEEE Transactions on Parallel and Distributed Systems},
Many scientific or engineering applications involve matrix operations, in which reduction of vectors is a common operation. If the core operator of the reduction is deeply pipelined, which is usually the case, dependencies between the input data elements cause data hazards. To tackle this problem, we propose a new reduction method with low latency and high pipeline utilization. The performance of the proposed design is evaluated for both single data set and multiple data set scenarios. Further… CONTINUE READING
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