Basic Communication Operations Ananth Grama, Anshul Gupta, George Karypis, and Vipin Kumar To accompany the text ``Introduction to Parallel Computing'',
Lecture 9: Group Communication Operations Shantanu Dutt ECE Dept. UIC.
Topic Overview One-to-All Broadcast and All-to-One Reduction All-to-All Broadcast and Reduction All-Reduce and Prefix-Sum Operations Scatter and Gather.
Basic Communication Operations
Hierarchical Phasers for Scalable Synchronization and Reductions in Dynamic Parallelism
