Imperial College London > Talks@ee.imperial > CAS Talks > Just a Minute! : Exploiting memory access patterns without repetition, hesitation or deviation

Just a Minute! : Exploiting memory access patterns without repetition, hesitation or deviation

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Within the class of applications suitable for acceleration using digital hardware, many can be expressed as a composition of kernels with static memory access patterns. Where data is stored in external SDRAM memory, achieving high memory bandwidth is often crucial to good overall application performance. This talk describes an approach which automatically derives memory address generators from loop nests. Using familiar linear algebra, we’ll explore how data reuse and request reordering can be used to improve memory bandwidth.

This talk is part of the CAS Talks series.

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