A VLIW low power Java processor for embedded applications

A. C. S. Beck, L. Carro
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引用次数: 30

Abstract

This paper presents a pioneer VLIW architecture of a native Java processor. We show that, thanks to the specific stack architecture and to the use of the VLIW technique, one is able to obtain a meaningful reduction of power dissipation, with small area overhead, when compared to other ways of executing Java in hardware. The underlying technique is based on the reuse of memory access instructions, hence reducing power during memory or cache accesses. The architecture is validated for some complex embedded applications like IMDCT computation and other data processing benchmarks.
用于嵌入式应用程序的VLIW低功耗Java处理器
本文提出了一种原生Java处理器的VLIW体系结构。我们展示了,由于特定的堆栈体系结构和VLIW技术的使用,与在硬件中执行Java的其他方式相比,我们能够以较小的面积开销获得有意义的功耗降低。底层技术基于内存访问指令的重用,从而降低了内存或缓存访问期间的功耗。该体系结构在一些复杂的嵌入式应用程序(如IMDCT计算和其他数据处理基准)中得到了验证。
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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