Several message passing-based parallel solvers have been developed for general (non-symmetric) sparse LU factorization with partial pivoting. Due to the fine-grain synchronizatio...
Abstract. One of the most important collective communication patterns for scientific applications is the many to many, also called complete exchange. Although efficient All-to-All...
Spontaneous communication is common in the workplace but can be disruptive. Such communication usually benefits the initiator more than the target of an interruption. Previous res...
Communication latencies have been identified as one of the performance limiting factors of message passing applications in clusters of workstations/multiprocessors. On the receiver...
Felix Freitag, Montse Farreras, Toni Cortes, Jes&u...
Most of all software systems have to be changed after their initial deployment. This is not only because of changing knowledge and expectations about our domains and systems, but a...
Robert Hirschfeld, Katsuya Kawamura, Hendrik Bernd...