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Prepared 8/8/2011 by T. O’Neil for 3460:677, Fall 2011, T Prepared 8/8/2011 by T. O’Neil for 3460:677, Fall 2011, T

Prepared 8/8/2011 by T. O’Neil for 3460:677, Fall 2011, T - PowerPoint Presentation

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Prepared 8/8/2011 by T. O’Neil for 3460:677, Fall 2011, T - PPT Presentation

CUDA Lecture 7 CUDA Threads and Atomics The Problem how do you do global communication Finish a kernel and start a new one All writes from all threads complete before a kernel finishes Would need to decompose kernels into before and after parts ID: 496088

atomics threads slide cuda threads atomics cuda slide int global thread control max lock cont divergence val warp alu

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