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High Performance Fortran: An overview

Description: The purpose of this paper is to give an overview of the work of the High Performance Fortran Forum (HPFF). This group of industry, academic, and user representatives has been meeting to define a set of extensions for Fortran dedicated to the special problems posed by a very high performance computers, especially the new generation of parallel computers. The paper describes the HPFF effort and its goals and gives a brief description of the functionality of High Performance Fortran (HPF).
Date: December 23, 1992
Creator: Zosel, M. E.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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The CDF silicon vertex trigger

Description: The CDF experiment's Silicon Vertex Trigger is a system of 150 custom 9U VME boards that reconstructs axial tracks in the CDF silicon strip detector in a 15 {mu}sec pipeline. SVT's 35 {mu}m impact parameter resolution enables CDF's Level 2 trigger to distinguish primary and secondary particles, and hence to collect large samples of hadronic bottom and charm decays. We review some of SVT's key design features. Speed is achieved with custom VLSI pattern recognition, linearized track fitting, pipe… more
Date: June 23, 2003
Creator: Ashmanskas, B.; Barchiesi, A. & Bardi, A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Parallel Computing Works

Description: An account of the Caltech Concurrent Computation Program (C{sup 3}P), a five year project that focused on answering the question: Can parallel computers be used to do large-scale scientific computations '' As the title indicates, the question is answered in the affirmative, by implementing numerous scientific applications on real parallel computers and doing computations that produced new scientific results. In the process of doing so, C{sup 3}P helped design and build several new computers, de… more
Date: October 23, 1991
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Implementation and performance of a domain decomposition algorithm in Sisal

Description: Sisal is a general-purpose functional language that hides the complexity of parallel processing, expedites parallel program development, and guarantees determinacy. Parallelism and management of concurrent tasks are realized automatically by the compiler and runtime system. Spatial domain decomposition is a widely-used method that focuses computational resources on the most active, or important, areas of a domain. Many complex programming issues are introduced in paralleling this method includi… more
Date: September 23, 1993
Creator: DeBoni, T.; Feo, J.; Rodrigue, G. & Muller, J.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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SIAM Conference on Numerical Combustion Sedona, AZ May 9-12, 2004

Description: The Society for Industrial and Applied Mathematics hosted the Tenth International Conference on Numerical Combustion held May 9-12, 2004 in Sedona, Arizona. This distinguished conference series began in 1985 in Sophia Antipolis, France and was followed by conferences in San Francisco, California (1987), Juan les Pins, France (1989), St. Petersburg Beach, Florida (1991), Garmisch, Germany (1993), New Orleans, Louisiana (1996), York, England (1998), Amelia Island, Florida (2000), and Sorrento, It… more
Date: September 23, 2004
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The same-source parallel MM{sub 5}.

Description: The set of architectures available to users of the Penn State/NCAR MM5 has been expanded to included distributed-memory parallel computers, providing cost-effective scalable performance and memory capacity for large problem sizes. The same-source approach uses high-level parallel library and source-translation technology for adapting MM5, simplifying maintenance and allowing new physics modules to be incorporated without modification. The approach facilitates maintenance of the DM-parallel opti… more
Date: August 23, 1999
Creator: Michalakes, J.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Components and interfaces of a process management system for parallel programs.

Description: Parallel jobs are different from sequential jobs and require a different type of process management. We present here a process management system for parallel programs such as those written using MPI. A primary goal of the system, which we call MPD (for multipurpose daemon), is to be scalable. By this we mean that startup of interactive parallel jobs comprising thousands of processes is quick, that signals can be quickly delivered to processes, and that stdin, stdout, and stderr are managed intu… more
Date: February 23, 2001
Creator: Butler, R.; Gropp, W. & Lusk, E.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

DSI3D - RCS user manual

Description: The DSI3D-RCS code is designed to numerically evaluate radar cross sections on complex objects by solving Maxwell`s curl equations in the time-domain and in three space dimensions. The code has been designed to run on the new parallel processing computers as well as on conventional serial computers. The DSI3D-RCS code is unique for the following reasons: Allows the use of unstructured non-orthogonal grids, allows a variety of cell or element types, reduces to be the Finite Difference Time Domai… more
Date: August 23, 1995
Creator: Madsen, N.; Steich, D. & Cook, G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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