— We are developing a distributed computing system, Virtuoso, which presents virtual machines (VMs) as its fundabstraction to end users. Long-running noninteractive VMs may coexi...
High performance application development remains challenging, particularly for scientists making the transition to a Grid environment. In general areas of computing, virtual envir...
The efficient solution of large systems of linear equations represented by sparse matrices appears in many tasks. LU factorization followed by backward and forward substitutions i...
Image processing applications tend to access their data non-sequentially and reuse that data infrequently. As a result, they tend to perform poorly on conventional memory systems ...
Lixin Zhang, John B. Carter, Wilson C. Hsieh, Sall...
The composite signal flow model of computation targets systems with significant control and data processing parts. It builds on the data flow and synchronous data flow models ...