In the framework of distributed object systems, this paper presents the concepts and an implementation of an overlapping mechanism between communication and computation. This mecha...
The size of supercomputers in numbers of processors is growing exponentially. Today’s largest supercomputers have upwards of a hundred thousand processors and tomorrow’s may ha...
Mustafa M. Tikir, Michael Laurenzano, Laura Carrin...
Using multi-GPU systems, including GPU clusters, is gaining popularity in scientific computing. However, when using multiple GPUs concurrently, the conventional data parallel GPU...
The polyhedral model provides powerful abstractions to optimize loop nests with regular accesses. Affine transformations in this model capture a complex sequence of execution-reord...
Parallel application development for Grids can from tools that abstract the underlying Grid middleware, hide the critical aspects of heterogeneous resources and provide utilities ...