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DIY2 is a data parallel out-of-core library, written in C++. It provides facilities for domain decomposition into blocks and abstracts both neighborhood and global communication patterns to the level of blocks. DIY2 supports automatic threading. It also provides a data serialization mechanism, using which it allows for automatic movement of blocks in and out of core.
Publication Date:
OSTI Identifier:
Report Number(s):
DIY2; 003413MLTPL00
R&D Project: KJ0403000; 2015-082
DOE Contract Number:
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Source Code Available:
Research Org:
Lawrence Berkeley National Laboratory
Sponsoring Org:
United States Department of Energy
Country of Publication:
United States

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