低输入/输出带宽的并行 2 Gops/s 图像卷积处理器

Proceedings of Eighth International Application Specific Integrated Circuits Conference Pub Date : 1995-09-18 DOI:10.1109/ASIC.1995.580688

V. Öwall, M. Torkelson, Viktor Owall, M. Torkelson, Peter Egelberg

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引用次数: 1

摘要

一个定制的图像处理器的实时卷积图像已开发。图像卷积需要大量的计算能力和I/O通信，这是标准处理器难以实时维持的。因此，定制处理器被设计为具有定制的体系结构。在20 MHz时钟频率下，处理器的总持续计算能力>2G算术运算/秒，由于定制的架构，超过了TMS320C80。

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A parallel 2 Gops/s image convolution processor with low I/O bandwidth

A customized image processor for real time convolution of an image has been developed. Image convolution requires an extensive amount of calculation capacity and I/O communication which is hard to sustain with standard processors in real time. Therefore, a customized processor has been designed with a tailored architecture. The processors have a total sustained calculation capacity of >2G arithmetic operations/s at 20 MHz clock frequency, surpassing that of TMS320C80 for this application due to the tailored architecture.

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Proceedings of Eighth International Application Specific Integrated Circuits Conference

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