1 citations · 1 across the 2 of their papers we have counts for
4 papers · 1 filter
Toward a Unified GPU-Aware OpenSHMEM Specification
Naveen Ravi, Nathan Wichmann, Md. Wasi-ur- Rahman +19
Leadership-class HPC systems are now accelerator-centric, with GPUs providing most floating-point throughput and memory bandwidth. As next-generation systems increasingly integrate…
Automatic Parallelization of Python Programs for Distributed Heterogeneous Computing
Jun Shirako, Akihiro Hayashi, Sri Raj Paul +2
This paper introduces a novel approach to automatic ahead-of-time (AOT) parallelization and optimization of sequential Python programs for execution on distributed heterogeneous pl…
Performance Impact of Memory Channels on Sparse and Irregular Algorithms
Oded Green, James Fox, Jeffrey Young +2
Graph processing is typically considered to be a memory-bound rather than compute-bound problem. One common line of thought is that more available memory bandwidth corresponds to b…
Formalization of Phase Ordering
Tiago Cogumbreiro, Jun Shirako, Vivek Sarkar
Phasers pose an interesting synchronization mechanism that generalizes many collective synchronization patterns seen in parallel programming languages, including barriers, clocks,…