Abstract:Due to its rich memory model, the partitioned global address space (PGAS) parallel programming model strikes a balance between locality-awareness and the ease of use of the global address space model. Although locality-awareness can lead to high performance, supporting the PGAS memory model is associated with penalties that can hinder PGAS's potential for scalability and speed of execution. This is because mapping the PGAS memory model to the underlying system requires a mapping process that is done in softwar… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.