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Parallel Computing On Qualcomm Platforms Using OpenCL - Uplinq

Parallel Computing On Qualcomm Platforms Using OpenCL - Uplinq

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<strong>OpenCL</strong> data set decomposition into<br />

work groups & work items<br />

A WORK ITEM is a point in a<br />

data set<br />

WORK GROUPS made of<br />

adjacent WORK ITEMS; WORK<br />

GROUPS share data through local<br />

memory<br />

<strong>On</strong>e WORK GROUP at<br />

a time per compute unit<br />

23<br />

<strong>Qualcomm</strong> Proprietary

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