Efficient hardware-accelerated pseudoinverse computation through algorithm restructuring for parallelization in high-level synthesis

• Main Authors: Tan, Chong Yeam, Ooi, Chia Yee, Choo, Hau Sim, Ismail, Nordinah
• Format: Article
• Published: John Wiley and Sons Ltd 2022
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/101017/; http://dx.doi.org/10.1002/cta.3155

This paper describes a fast and efficient hardware-accelerated pseudoinverse computation through algorithm restructuring and leveraging FPGA synthesis directives for parallelism prior to high-level synthesis (HLS). The algorithm, which is composed of modified Gram–Schmidt QR decomposition (MGS-QRD),...