Add a Domain decomposition Matrix format#1719

Draft

fritzgoebel wants to merge 18 commits intodd_basefrom dd_matrix_format

+3,546-30

Commits on Oct 31, 2024

Add overlap communication to read_distributed

Fritz Goebel
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fritzgoebel
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test communicating read_distributed

Fritz Goebel
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fritzgoebel
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Add reference kernel tests

Fritz Goebel
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fritzgoebel
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Add device kernels and tests

Fritz Goebel
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fritzgoebel
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Address Review comments

Fritz Goebel
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fritzgoebel
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Small fixes

Fritz Goebel
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fritzgoebel
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Add missing include

Fritz Goebel
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fritzgoebel
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Fix circular dependency with array.fill

Fritz Goebel
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fritzgoebel
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[core] fix get_segment for const context

MarcelKoch
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fritzgoebel
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[dist] provide range-ids segmented by part-id

MarcelKoch
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fritzgoebel
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[dist] add device partition

MarcelKoch
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fritzgoebel
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[imap] add local to global mapping

MarcelKoch
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fritzgoebel
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Add DD matrix and read_distributed functionality

Fritz Goebel
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fritzgoebel
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Add additive read distributed to prolongation operator

Fritz Goebel
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fritzgoebel
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Add test for read distributed
fritzgoebel
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Rely on local to global mapping, add apply implementation
fritzgoebel
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Add row and column scaling
fritzgoebel
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Commits on Nov 4, 2024

Add device implementation of DD matrix kernel.
fritzgoebel
committed