'Parallel reduction' presentation slideshows

CUDA Performance Considerations (1 of 2)

CUDA Performance Considerations (1 of 2). Patrick Cozzi University of Pennsylvania CIS 565 - Spring 2012. Agenda. Parallel Reduction Revisited Warp Partitioning Memory Coalescing Dynamic Partitioning of SM Resources Data Prefetching. Efficient data- parallel algorithms. +. =.

795 views • 79 slides

Optimizing Parallel Reduction in CUDA

634 views • 38 slides

Optimizing Parallel Reduction in CUDA

404 views • 38 slides

L3: Writing Correct Programs

527 views • 32 slides

Evolutionary Computation on the Connex Architecture

314 views • 15 slides

Optimizing parallel reduction in CUDA

Optimizing parallel reduction in CUDA. Follows the presentation of Mark Harris - Nvidia. Parallel Reduction. Tree based approach in each thread block Use multiple thread blocks To process large arrays To keep all the SMs on the GPU busy Each block process a portion of the array.

215 views • 15 slides