Michael H. Paleczny

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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)
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)
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)
The ParaScope Editor is an interactive parallel programming tool that assists knowledgeable users in developing scientiic 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 scientiic programmers and tool(More)
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