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Project 2: Yu Sun #4

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sunfish2010
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Features

  • Implemented CPU, naive, work-efficient and thrust implementations of scan/stream-compaction
  • Answered questions and did performance analysis
  • Tried to optimize the work-efficient algorithm by launching kernel with different grid size (extra credit? not working so well)
  • Implemented naive and efficient scan with shared memory (extra credit)

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The naive algorithm with shared memory on the cuda book is not correct. Will lead to invalid memory access (uninitialized memory)

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@sunfish2010