54 citations · 118 across the 9 of their papers we have counts for
4 papers · 1 filter
Towards performance portability through locality-awareness for applications using one-sided communication primitives
Huan Zhou, Jose Gracia
MPI is the most widely used data transfer and communication model in High Performance Computing. The latest version of the standard, MPI-3, allows skilled programmers to exploit al…
Asynchronous progress design for a MPI-based PGAS one-sided communication system
Huan Zhou, Jose Gracia
Remote-memory-access models, also known as one-sided communication models, are becoming an interesting alternative to traditional two-sided communication models in the field of Hig…
A Bandwidth-saving Optimization for MPI Broadcast Collective Operation
Huan Zhou, Vladimir Marjanovic, Christoph Niethammer +1
The efficiency and scalability of MPI collective operations, in particular the broadcast operation, plays an integral part in high performance computing applications. MPICH, as one…
Leveraging MPI-3 Shared-Memory Extensions for Efficient PGAS Runtime Systems
Huan Zhou, Kamran Idrees, José Gracia
The relaxed semantics and rich functionality of one-sided communication primitives of MPI-3 makes MPI an attractive candidate for the implementation of PGAS models. However, the pe…