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OpenMP parallelism #228

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stevengj opened this issue Mar 9, 2018 · 1 comment · Fixed by #1628
Closed

OpenMP parallelism #228

stevengj opened this issue Mar 9, 2018 · 1 comment · Fixed by #1628

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@stevengj
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stevengj commented Mar 9, 2018

Might be nice to support this in addition to MPI. The advantage of OpenMP is that the runtime system can automatically load balance, because no data movement is required. However, it only works with a single shared-memory multi-core compute node, so you'd still need MPI to distribute large simulations.

(See also #130.)
@stevengj stevengj mentioned this issue May 9, 2019
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@stevengj
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See #565 for a rough draft implementation.

@oskooi oskooi mentioned this issue Jun 1, 2020
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This was referenced Jun 23, 2021
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