Linked Data Explorerhttp://worldcat.org/entity/work/id/32631543
Program and data transformations for efficient execution on distributed memory architectures
Abstract: "This report is concerned with the efficient execution of array computation on Distributed Memory Architectures by applying compiler-directed program and data transformations. By translating a sub- set of a single-assignment language, Sisal, into a linear algebraic framework it is possible to transform a program so as to reduce load imbalance and non-local memory access. A new test is presented which allows the construction of transformations to reduce load imbalance. By a new expression of data alignment, transformations to reduce non-local access are derived. A new pre-fetching procedure, which prevents redundant non-local accesses, is presented and forms the basis of a new data partitioning methodology.
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http://schema.org/description
- "Abstract: "This report is concerned with the efficient execution of array computation on Distributed Memory Architectures by applying compiler-directed program and data transformations. By translating a sub- set of a single-assignment language, Sisal, into a linear algebraic framework it is possible to transform a program so as to reduce load imbalance and non-local memory access. A new test is presented which allows the construction of transformations to reduce load imbalance. By a new expression of data alignment, transformations to reduce non-local access are derived. A new pre-fetching procedure, which prevents redundant non-local accesses, is presented and forms the basis of a new data partitioning methodology."@en
- "By applying these transformations in a straightforward manner to some well known scientific programs, it is shown that this approach is competitive with hand-crafted methods.""@en
http://schema.org/name
- "Program and Data Transformation for Efficient Execution on Distributed Memory Architectures"
- "Program and data transformations for efficient execution on distributed memory architectures"@en
- "Program and data transformations for efficieent execution on distributed memory architectures"