کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
461020 696522 2006 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application-specific SIMD synthesis for reconfigurable architectures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Application-specific SIMD synthesis for reconfigurable architectures
چکیده انگلیسی

Application-specific instruction set extensions on reconfigurable hardware open up new opportunities for the embedded system designer. Although the flexibility offered by unrestricted instruction set extensions seems strongly attractive in first place, insufficient retargetable compiler support may hamper the benefits. It is therefore useful to reduce the design space of these instruction extensions to widely accepted tools supported instruction formats in order to capitalize on the existing resources. SIMD extensions have been proposed and implemented in the general-purpose processor domain but never brought to the embedded world due to the complexity, area, and energy consumption of SIMD model of computation. In this paper, we propose an application-specific AltiVec compatible customized SIMD synthesis flow well adapted to FPGA platforms which solve both compatibility and customization issues.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microprocessors and Microsystems - Volume 30, Issue 6, 4 September 2006, Pages 398–412
نویسندگان
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