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Global Arrays

Global Arrays

Apr 28, 2022

Global Arrays (GA) is a Partitioned Global Address Space (PGAS) programming model. It provides primitives for one-sided communication (Get, Put, Accumulate) and Atomic Operations (read increment). It supports blocking and non-blocking primtives, and supports location consistency.

Usage

Versionmodule name
5.7globalarrays/5.7
Compiler/MPIIntel 20.0.3Intel 2021.3.0
MPICH 3.3.2
MVAPICH2 2.3.4
OpenMPI 4.0.5
Example

For more information vist