专用集成电路与系统国家重点实验室
讲座信息

题  目:Aspect Driven Compilation for Dataflow Designs
报告人:Dr Wayne Luk (英国帝国理工)
时  间:2013年9月11日上午9:00-11:00
地  点:张江校区微电子楼369室

Abstract
This talk describes a novel hardware compilation approach targeting dataflow designs. This approach is based on aspect-oriented programming to decouple design development from design optimisation, thus improving portability and developer productivity while enabling automated exploration of design trade-offs to enhance performance. We introduce FAST, a language for specifying dataflow designs that supports our approach. Optimisation strategies for the generated designs are specified in FAST, making use of facilities in the domain-specific aspect-oriented language, LARA. Our approach is demonstrated by implementing various seismic imaging designs for Reverse Time Migration (RTM), which have performance comparable to state-of-the-art FPGA implementations while being produced with improved developer productivity.

Biography
Dr Wayne Luk is Professor of Computer Engineering at Imperial College London. He founded and leads the Computer Systems Section and the Custom Computing Group in Department of Computing, and was Visiting Professor at Stanford University and Queen's University Belfast. His research interests include reconfigurable computing, field-programmable technology, and design automation. He developed hardware compilation techniques based on syntax-directed translation, pipeline vectorization, and source-level transformation; he contributed to optimizations for run-time reconfiguration, custom instruction processors, and programmable embedded-block architecture for field-programmable devices. He received many awards at international conferences, including FPL (2004, 2007, 2008, 2010), ERSA (2004), FPT (2005, 2008), ASAP (2008), SAMOS (2008), and SPL (2008, 2009). He led a team winning two Platform Grants from UK Engineering and Physical Sciences Research Council, and a Research Excellence Award from Imperial College. He is a Fellow of the IEEE and a Fellow of the BCS, and is Editor-in-Chief for ACM Transactions on Reconfigurable Technology and Systems. He received his MA, MSc and DPhil degrees from University of Oxford.

 
 
 
 

 

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