zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENH: bundle Pstream:: AllGather methods

Browse Source 
- bundles frequently used 'gather/scatter' patterns more consistently.

  - combineAllGather     -> combineGather + broadcast
  - listCombineAllGather -> listCombineGather + broadcast
  - mapCombineAllGather  -> mapCombineGather + broadcast
  - allGatherList        -> gatherList + scatterList
  - reduce               -> gather + broadcast (ie, allreduce)

- The allGatherList currently wraps gatherList/scatterList, but may be
  replaced with a different algorithm in the future.

STYLE: PstreamCombineReduceOps.H is mostly unneeded now
This commit is contained in:
Mark Olesen
2022-03-28 16:30:51 +02:00
parent e98acdc4fc
commit d38de84d21
105 changed files with 935 additions and 605 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
applications/utilities/postProcessing/miscellaneous/postChannel/channelIndexTemplates.C
View File

@ -40,8 +40,7 @@ Foam::Field<T> Foam::channelIndex::regionSum(const Field<T>& cellField) const
}
// Global sum
Pstream::listCombineGather(regionField, plusEqOp<T>());
Pstream::broadcast(regionField);
Pstream::listCombineAllGather(regionField, plusEqOp<T>());
return regionField;
}