单元结构处理器的协同处理器单元的向量定点单元

Proceedings of the 31st European Solid-State Circuits Conference, 2005. ESSCIRC 2005. Pub Date : 2006-03-06 DOI:10.1109/DATE.2006.243933

N. Mading, J. Leenstra, J. Pille, Rolf Sautter, S. Buttner, S. Ehrenreich, W. Haller

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引用次数: 3

摘要

为了提高多媒体处理速度，设计了矢量定点单元(FXU)。FXU实现了SIMD风格的整数运算和置换操作。加法器、旋转器和置换结构只允许使用静态电路。FXU采用IBM 90nm CMOS SOI技术制备。

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The vector fixed point unit of the synergistic processor element of the cell architecture processor

A vector fixed point unit (FXU) is designed to speed up multimedia processing. The FXU implements SIMD style integer arithmetic and permute operations. The adder, rotator and permute structure enables the use of static circuits only. The FXU was fabricated using IBM 90nm CMOS SOI technology.

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Proceedings of the 31st European Solid-State Circuits Conference, 2005. ESSCIRC 2005.

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