GPU-based heterogeneous clusters continue to draw attention from vendors and HPC users due to their high energy efficiency and much improved single-node computational performance...
An increasing number of applications are being developed using distributed object computing middleware, such as CORBA. Many of these applications require the underlying middleware...
Balachandran Natarajan, Aniruddha S. Gokhale, Shal...
As new processor and memory architectures advance, clusters start to be built from larger SMP systems, which makes MPI intra-node communication a critical issue in high performanc...
Scalable busy-wait synchronization algorithms are essential for achieving good parallel program performance on large scale multiprocessors. Such algorithms include mutual exclusio...
Robert W. Wisniewski, Leonidas I. Kontothanassis, ...
Abstract. TEG is a new component-based methodology for point-to-point messaging. Developed as part of the Open MPI project, TEG provides a configurable fault-tolerant capability f...
Timothy S. Woodall, Richard L. Graham, Ralph H. Ca...