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Project Summary

The Global Arrays (GA) toolkit provides an efficient and portable "shared-memory" programming interface for distributed-memory computers. Each process in a MIMD parallel program can asynchronously access logical blocks of physically distributed dense multi-dimensional arrays, without need for explicit cooperation by other processes. Unlike other shared-memory environments, the GA model exposes to the programmer the non-uniform memory access (NUMA) characteristics of the high performance computers and acknowledges that access to a remote portion of the shared data is slower than to the local portion. The locality information for the shared data is available, and a direct access to the local portions of shared data is provided.

Tags

asynchronous communication one_sided parallel pgas

In a Nutshell, Global Arrays...

BSD 3-clause "New" or "Revised" License
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These details are provided for information only. No information here is legal advice and should not be used as such.

This Project has No vulnerabilities Reported Against it

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30 Day Summary

Jul 27 2019 — Aug 26 2019

12 Month Summary

Aug 26 2018 — Aug 26 2019
  • 4 Commits
    Down -153 (97%) from previous 12 months
  • 2 Contributors
    Down -3 (60%) from previous 12 months