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Parallel-NetCDF / PnetCDF Public

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cache node IDs in MPI communicator#223

Merged

wkliao merged 6 commits intoParallel-NetCDF:masterParallel-NetCDF/PnetCDF:masterfrom

wkliao:comm_cachewkliao/PnetCDF:comm_cacheCopy head branch name to clipboard

Feb 14, 2026

Conversation Commits6 (6)Checks Files changed

Merged

cache node IDs in MPI communicator#223
wkliao merged 6 commits intoParallel-NetCDF:masterfrom
wkliao:comm_cache

Commits

Commits on Feb 9, 2026

spell check.
wkliao
committed

Commits on Feb 11, 2026

rename internal variable striping to nc_striping to be consistent
wkliao
committed

Commits on Feb 12, 2026

add node IDs of all processes as an attribute cached in MPI communicator
wkliao
committed
receive node IDs of all processes from dispatcher's file create/open
wkliao
committed
Update data structure for storing node IDs and number of nodes
wkliao
committed
Update file create/open APIs for receive node IDs of all processes
wkliao
committed

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