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12 lines
688 B
Plaintext
12 lines
688 B
Plaintext
The Global Arrays (GA) toolkit provides a shared memory style programming
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environment in the context of distributed array data structures (called
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"global arrays"). From the user perspective, a global array can be used
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as if it was stored in shared memory. All details of the data distribution,
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addressing, and data access are encapsulated in the global array objects.
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Information about the actual data distribution and locality can be easily
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obtained and taken advantage of whenever data locality is important. The
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primary target architectures for which GA was developed are massively-parallel
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distributed-memory and scalable shared-memory systems.
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WWW: http://hpc.pnl.gov/globalarrays/
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