基于高层次综合的JPEG编码器设计
Design of JPEG Encoder Based on High-Level Synthesis
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摘要: 为了应对传统设计方法在大规模系统设计中的高复杂度,特采用高层次综合技术设计具有并行流水结构的JPEG编码器,尝试不同的设计结构,得到性能、面积等折衷的最佳设计方案,并实现快速有效的综合与验证.与传统RTL实现相比,本流程集设计、综合、验证于一体,节省50%以上的设计周期.Abstract: Considering the high complexity of traditional design methods in large-scale system design, a kind of JPEG encoder with parallel pipelined structure is designed, adopting the High-Level Synthesis technology. Then an optimal trade-off solution of performance and area is obtainal, and a rapid and efficient synthesis and verification is realized. The process integrats design, synthesis and verification, saving more than 50% in design cycle, compared with traditional RTL process.