In DAMP 2007: Workshop on Declarative Aspects of Multicore Programming, ACM Press, 2007.
Abstract
We describe the design and current status of our effort to implement the
programming model of nested data parallelism into the Glasgow Haskell
Compiler. We extended the original programming model and its
implementation, both of which were first popularised by the NESL language,
in terms of expressiveness as well as efficiency. Our current aim is to
provide a convenient programming environment for SMP parallelism, and
especially multicore architectures. Preliminary benchmarks show that we
are, at least for some programs, able to achieve good absolute performance
and excellent speedups.
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