Yingying Sheng

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—Task scheduling is an important aspect of high performance reconfigurable computing. Most of the heuristics for this NP-hard problem are based on a simple abstract model of FPGA and have little investigation into optimizing data communication which influences the system performance importantly. To solve this problem, a Communication-aware Maximum Adjacent(More)
A high-precision and stable signal generator with extremely low frequency is the ideal equipment in machinery, civil engineering, communication and vibration test. To meet the demands of these special areas, the paper designs such a signal generator based on virtual instrument using hybrid system with MCU and FPGA. The system consists of a host and a slave(More)
One main issue of partial reconfigurable devices to be solved is the hardware task scheduling and placement. This paper presents an online 3D maximum adjacency surface (3DMAS) algorithm taking data communication between tasks into consideration. This algorithm using 3D adjacency area as cost function aims at reducing the distance between dependency tasks(More)
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