Due to fundamental physical limitations and power constraints, we are witnessing a radical change in commodity microprocessor architectures to multicore designs. Continued perform...
Multi-core processors are a shift of paradigm in computer architecture that promises a dramatic increase in performance. But multi-core processors also bring an unprecedented leve...
Oreste Villa, Daniele Paolo Scarpazza, Fabrizio Pe...
Modern grids have become very complex by their size and their heterogeneity. It makes the deployment and maintenance of systems a difficult task requiring lots of efforts from ad...
Hybrid chip multithreaded SMPs present new challenges as well as new opportunities to maximize performance. Our intention is to discover the optimal operating configuration of suc...
To be able to fully exploit ever larger computing platforms, modern HPC applications and system software must be able to tolerate inevitable faults. Historically, MPI implementati...
Joshua Hursey, Jeffrey M. Squyres, Timothy Mattox,...