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DArray: DaggerMPI for MPI support - #407

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DArray: DaggerMPI for MPI support#407
jpsamaroo wants to merge 1 commit into
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Integrates changes from #405 and #406

@fda-tome

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jpsamaroo force-pushed the jps/dagger-mpi-single-part branch from 1681a11 to 6b4e0da Compare July 20, 2023 21:58
@jpsamaroo jpsamaroo changed the title DArray single block partitioning and DaggerMPI for MPI support DArray: DaggerMPI for MPI support Jul 20, 2023
Allows the `DArray` to participate in MPI operations, by building on the
newly-added support for "MPI-style" partitioning (i.e. only the
rank-local partition is stored), via a new `MPIBlocks` partitioner. This
commit also implements MPI-powered `distribute` and `reduce` operations
for `MPIBlocks`-partitioned arrays, which support a variety of
distribution schemes and data transfer modes.
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jpsamaroo force-pushed the jps/dagger-mpi-single-part branch from 6b4e0da to 108e83a Compare July 20, 2023 22:28
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jpsamaroo marked this pull request as draft July 30, 2024 19:05
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Implemented in #720

@jpsamaroo jpsamaroo closed this Jul 25, 2026
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