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Heterogeneous Computing is a promising direction to address the challenges of performance and power walls in high-performance computing, where CPU-FPGA architectures are particularly promising for application acceleration. However, the development of such architectures associated with optimal memory hierarchies is challenging due to the absence of an integrated simulator to support full system simulation...
Heterogeneous computing is rapidly gaining increased attention due to the promise it holds in overcoming power and performance walls in traditional computing systems. With its focus on customized processing nodes dedicated to the different tasks in an application, it is hoped that these walls will be overcome. Therefore, CPU-FPGA co-architectures are also gaining ground in application areas like recognition,...
Recently, the fast development of GPU (graphic processing unit) provides a novel efficient platform for SAR (synthetic aperture radar) raw echo signal simulation. Based on the platform, this paper presents an efficient raw echo signal simulation method for missile-borne SAR. In the method, scene data is firstly segmented into data blocks according to different areas in azimuth track. Then the simulation...
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