Molecular dynamics simulation is a common method to help humans understand the microscopic world. The traditional general-purpose high-performance computing platforms are hindered by low computational and power efficiency, constraining practical application of large-scale long-time many-body molecular simulations. In order address these problems, novel accelerator for Tersoff potential designed...

Speech recognition is a computationally demanding task, especially the decoding part, which converts pre-processed speech data into words or sub-word units, and which incorporates Viterbi decoding and Gaussian distribution calculations. In this thesis, this part of the recognition process is implemented in programmable logic, specifically, on a field-programmable gate array (FPGA). Relevant bac...

Contents-addressable memory (CAM) is a special that searches the input data with entire pre-loaded database and generates corresponding address information. CAMs are advancing to be core technology in computer networking systems. As field programmable gate array (FPGA) recently being used for network acceleration applications, demand integrate CAM on FPGA increasing. FPGA-based divided into thr...

—For measurement systems, guaranteeing the accuracy is the primary task and optimizing resources has strong connection with low power consumption and low cost. There is a need for smooth filtering, median filtering and some other data processing in Complex Programmable Logic Device or Field-Programmable Gate Array design of measurement systems. And the weighted arithmetic is indispensable for ...