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مشاهده‌ مشخصات مقاله

Code Generation and Scheduling for Parallelization of Multi-Dimensional Perfectly Nested Loops

Authors
  • Saeed Parsa
  • Shahriar Lotfi
Conference دوازدهمین کنفرانس بین‌المللی سالانه انجمن کامپیوتر ایران
Abstract Tiling transformation is widely used to efficiently execute loops on parallel architectures. Automatic code generation for tiled loops can be a very complicated compiler work due to non-rectangular tile shapes and arbitrary iteration space bounds. A wave-front approach can simplify code generation for tiled loops. In this paper wave-fronts are applied to generate code for multi-dimensional irregular tiled loops. Also, an improved block scheduling strategy is presented to exploit wave-front parallelism for multi-dimensional tiled spaces. Experimental results show that the proposed scheduling strategy outperforms likely most currently implemented strategies.
قیمت
  • برای اعضای سایت : 100,000 Rial
  • برای دانشجویان عضو انجمن : 20,000 Rial
  • برای اعضای عادی انجمن : 40,000 Rial

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