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Aggregate Remote Memory Copy Interface

Software ·
DOI:https://doi.org/10.11578/dc.20210521.16· OSTI ID:code-56946 · Code ID:56946
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The purpose of the Aggregate Remote Memory Copy (ARMCI) library is to provide a general- purpose, efficient, and Widely portable remote memory access (RMA) operations (one-sided communication) optimized for Contiguous and noncontiguous (strided, scatter/gather, I/O vector) data transfers. In addition, ARMCI includes a set of atomic and mutual exclusion operations. The development ARMCI is driven by the need to support the global-address space communication model in context of distributed regular or irregular distributed data structures, communication libraries, and compilers. ARMCI is a standalone system that could be used to support user-level libraries and applications that use MPI or PVM.

Short Name / Acronym:
ARMCI
Project Type:
Open Source, No Publicly Available Repository
Site Accession Number:
4059
Software Type:
Scientific
License(s):
Other (Commercial or Open-Source)
Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
Primary Award/Contract Number:
AC05-76RL01830
DOE Contract Number:
AC05-76RL01830
Code ID:
56946
OSTI ID:
code-56946
Country of Origin:
United States

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