一种多核DSP平台嵌入式软件并行化的工具流程

Proceedings of the 18th International Workshop on Software and Compilers for Embedded Systems Pub Date : 2015-06-01 DOI:10.1145/2764967.2771936

M. Aguilar, R. Leupers, G. Ascheid, N. Kavvadias

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引用次数: 3

摘要

近年来，由于移动设备上的无线通信和多媒体处理等数据密集型应用的出现，多核数字信号处理器(dsp)已经获得了相关性，这些应用要求以低成本和低功耗提高计算性能。对这些平台进行编程仍然是一个巨大的挑战，带来了大量的软件设计问题。在本文中，我们提出了一个工具流程来指导开发人员在编程多核dsp的过程中。我们通过在德州仪器的商业多核DSP平台上并行化一组现实的嵌入式基准来评估我们方法的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Toolflow for Parallelization of Embedded Software in Multicore DSP Platforms

Multicore Digital Signal Processors (DSPs) have gained relevance in recent years due to the emergence of data-intensive applications, such as wireless communications and multimedia processing on mobile devices, which demand increased computational performance at a low cost and power consumption. Programming these platforms is still a big challenge, posing a multitude of software design issues. In this paper, we present a toolflow to guide developers in the process of programming multicore DSPs. We evaluate the applicability of our approach by parallelizing a set of realistic embedded benchmarks on a commercial multicore DSP platform from Texas Instruments.

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Proceedings of the 18th International Workshop on Software and Compilers for Embedded Systems

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