Titlebook: Compiler Optimizations for Scalable Parallel Systems; Languages, Compilati Santosh Pande,Dharma P. Agrawal Textbook 2001 Springer-Verlag Be

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Optimal Tiling for Minimizing Communication in Distributed Shared-Memory Multiprocessorse communication traffic between processors and use linear algebraic methods and lattice theory to compute precisely the size of data footprints. We show that the same theoretical framework can also be used to determine optimal tiling parameters for both data and loop partitioning in distributed memo

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A Compilation Method for Communication-Efficient Partitioning of DOALL Loopsribution. First, . analyzes the references in the body of the DOALL loop nest and determines a set of directions for reducing a larger degree of communication by trading a lesser degree of parallelism. The partitioning is carried out in the iteration space of the loop by cyclically following a set o

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Tolerating Communication Latency through Dynamic Thread Invocation in a Multithreaded Architecturewitches, the run length, and the number of remote reads. Experimental results indicate that the best communication performance occurs when the number of threads is two to four. A large number of threads of over eight is found inefficient and has adversely affected the overall performance. FFT yielde

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Advanced Code Generation for High Performance Fortranve consistently high performance with existing optimizations. Many of the core communication analysis and code generation algorithms in dHPF are expressed in terms of abstract equations manipulating integer sets. This approach enables general and yet simple implementations of sophisticated optimizat

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Integer Lattice Based Methods for Local Address Generation for Block-Cyclic Distributionsthms are linear time algorithms. For the . (non-unit alignment stride) problem, we present a fast novel solution that incurs zero memory wastage and little overhead, and relies on two applications of the solution of the one-level mapping problem followed by a fix-up phase. Experimental results demon

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A Duplication Based Compile Time Scheduling Method for Task Parallelism class of DAGs which satisfy a Cost Relationship Condition (.), provided the required number of processors are available. In case the required number of processors are not available the algorithm scales the schedule down to the available number of processors. The performance of the scheduling algori

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Spirits and Slaves in Central Sudansuch as the N-body problem [.] and sparse Cholesky factorization [., .], dynamic meshes are used for solving partial differential equations and quad-trees are used by applications such as solid modeling, geographic information systems, and robotics [.].