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FlexGrip™: A small and high-performance programmable hardware for highly sequential application

机译：FlexGrip™：适用于高度顺序应用的小型高性能可编程硬件

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Although the state-of-the-art multi-core/many-core processors with SIMD extension are getting powerful enough for full software implementation of highly data-parallel application, highly sequential application still requires dedicated hardware for accelerating its performance because it lacks data-parallelism. In this paper, we propose a novel programmable hardware called FlexGrip™, which aims at software implementation of Context-Adaptive Binary Arithmetic Coder (CABAC) without dedicated hardware. Our evaluation result shows that gate count of FlexGrip is about 359K gates per core, and with two FlexGrips CABAC is decoded at about 50Mbps and about 120mW is consumed if operated at 333MHz.

机译：尽管具有SIMD扩展功能的最先进的多核/多核处理器已经足够强大，可以完全软件实现高度数据并行的应用程序，但是高度顺序的应用程序仍需要专用硬件来加速其性能，因为它缺少数据-并行性。在本文中，我们提出了一种称为FlexGrip™的新型可编程硬件，其目的是在不使用专用硬件的情况下实现上下文自适应二进制算术编码器（CABAC）的软件实现。我们的评估结果表明，FlexGrip的门数约为每个内核359K门，如果使用两个FlexGrips，则CABAC的解码速度约为50Mbps，如果在333MHz的频率下工作，则消耗的功耗约为120mW。

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来源
《2011 IEEE Cool Chips XIV》|2011年|p.1-3|共3页
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作者
Yoshikawa Takashi; Hyuga Fumihiko; Tokunaga Masayuki; Yamada Yutaka; Asano Shigehiro;
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正文语种
中图分类微电子学、集成电路（IC）;
关键词
CABAC; FlexGrip; Highly Sequential Application; Programmable Hardware;

机译：CABAC; FlexGrip;高度顺序应用;可编程硬件;

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FlexGrip™: A small and high-performance programmable hardware for highly sequential application

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