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2000
ACM
13 years 12 months ago
2000
ACM
In this paper we describe a trace analysis framework, from trace generation to visualization. It includes a unified tracing facility on IBM® SP™ systems, a self-defining interv...
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2000
ACM
13 years 12 months ago
2000
ACM
This article describes a new benchmark, called the Effective System Performance (ESP) test, which is designed to measure system-level performance, including such factors as job sc...
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2000
ACM
13 years 12 months ago
2000
ACM
We aimed to study the performance of a parallel implementation of an intraoperative nonrigid registration algorithm that accurately simulates the biomechanical properties of the b...
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2000
ACM
13 years 12 months ago
2000
ACM
As evidenced by the popularity of MPI (Message Passing Interface), message passing is an effective programming technique for managing coarse-grained concurrency on distributed com...
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2000
ACM
13 years 12 months ago
2000
ACM
The performance of the MPI’s collective communications is critical in most MPI-based applications. A general algorithm for a given collective communication operation may not giv...
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2000
ACM
13 years 12 months ago
2000
ACM
Algebraic multigrid methods offer the hope that multigrid convergence can be achieved (for at least some important applications) without a great deal of effort from engineers an...
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2000
ACM
13 years 12 months ago
2000
ACM
We describe the MPI/SX implementation of the MPI-2 standard for one-sided communication (Remote Memory Access) for the NEC SX-5 vector supercomputer. MPI/SX is a non-threaded impl...
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2000
ACM
13 years 12 months ago
2000
ACM
We report on our work in developing a fine-grained multithreaded solution for the communicationintensive Conjugate Gradient (CG) problem. In our recent work, we developed a simpl...
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2000
ACM
13 years 12 months ago
2000
ACM
This paper shows how a state-of-the-art software distributed shared-memory (DSM) protocol can be efficiently extended to tolerate single-node failures. In particular, we extend a ...
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2000
ACM
13 years 12 months ago
2000
ACM