DOE OSTI · 1327179
Global Arrays
Abstract
Global Arrays (GA) is a distributed-memory programming model that allows for shared-memory-style programming combined with one-sided communication, to create a set of tools that combine high performance with ease-of-use. GA exposes a relatively straightforward programming abstraction, while supporting fully-distributed data structures, locality of reference, and high-performance communication. GA was originally formulated in the early 1990’s to provide a communication layer for the Northwest Chemistry (NWChem) suite of chemistry modeling codes that was being developed concurrently.
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Krishnamoorthy, Sriram, Daily, Jeffrey A., Vishnu, Abhinav, Palmer, Bruce J.. 2015-11-01. Global Arrays. https://www.osti.gov/biblio/1327179
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