Michael H. Paleczny

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It is widely acknowledged in high-performance computing circles that parallel input/output needs substantial improvement in order to make scalable computers truly usable. We present a data storage model that allows processors independent access to their own data and a corresponding compilation strategy that integrates data-parallel computation with data(More)
Many computational methods are currently limited by the size of physical memory, the latency of disk storage, and the diiculty of writing an eecient out-of-core version of the application. We are investigating a compiler-based approach to the above problem. In general, our compiler techniques attempt to choreograph I/O for an application based on high-level(More)
The ParaScope Editor is an interactive parallel programming tool that assists knowledgeable users in developing scientific Fortran programs. It displays the results of sophisticated program analyses, provides a set of powerful interactive transformations, and supports program editing. This paper summarizes experiences of scientific programmers and tool(More)
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