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PPOPP
2003
ACM
14 years 4 months ago
Factorization with morton-ordered quadtree matrices for memory re-use and parallelism
Quadtree matrices using Morton-order storage provide natural blocking on every level of a memory hierarchy. Writing the natural recursive algorithms to take advantage of this bloc...
Jeremy D. Frens, David S. Wise
PPOPP
2003
ACM
14 years 4 months ago
A component architecture for LAM/MPI
To better manage the ever increasing complexity of LAM/MPI, we have created a lightweight component architecture for it that is specifically designed for high-performance message p...
Jeffrey M. Squyres
PPOPP
2003
ACM
14 years 4 months ago
CC-MPI: a compiled communication capable MPI prototype for ethernet switched clusters
Compiled communication has recently been proposed to improve communication performance for clusters of workstations. The idea of compiled communication is to apply more aggressive...
Amit Karwande, Xin Yuan, David K. Lowenthal
PPOPP
2003
ACM
14 years 4 months ago
Compactly representing parallel program executions
Collecting a program’s execution profile is important for many reasons: code optimization, memory layout, program debugging and program comprehension. Path based execution pro...
Ankit Goel, Abhik Roychoudhury, Tulika Mitra