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Video s3
    Details
    Presenter(s)
    Rituparna Choudhury Headshot
    Affiliation
    Affiliation
    Indian Institute of Technology Guwahati
    Country
    Country
    India
    Abstract

    Decision Tree (DT) algorithms perform classification of data according to decision criteria obtained during training which results in high computational complexity and latency. In this paper, a Hybrid DT (HDT) is proposed which reduces training complexity and achieves 8x speed-up as compared to conventional DT. The critical path of proposed HDT hardware enables the FPGA to operate at a maximum frequency of 125 MHz. Simulation results show that the proposed hardware achieves $1000times$ speed-up as compared to software-based realisation and $60times$ speed-up as compared to existing FPGA training accelerator.

    Slides
    • FPGA Implementation of Low Complexity Hybrid Decision Tree Training Accelerator (application/pdf)