Breaking Sequential Dependencies in FPGA-Based Sparse LU Factorization

• Main Authors: Siddhartha, Kapre, Nachiket
• Other Authors: School of Computer Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2015
• Subjects: Computer Science and Engineering
• Online Access: https://hdl.handle.net/10356/81075; http://hdl.handle.net/10220/39139
• Institution: Nanyang Technological University

Substitution, and reassociation of irregular sparse LU factorization can deliver up to 31% additional speedup over an existing state-of-the-art parallel FPGA implementation where further parallelization was deemed virtually impossible. The state-of-the-art implementation is already capable of delive...