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Bugs fixed related to transposed operations

Open jesusbonilla opened this issue 8 months ago • 2 comments

I noticed a few minor bugs related to transposed operations (one related to issue #1070 ).

I have fixed all the ones I knew how to do it, but I believe there is still one more bug that I am no sure how to fix. In /src/parcsr_mv/communicationT.c col_starts is used as if it was an array of length num_procs+1, but this is no longer true. https://github.com/hypre-space/hypre/blob/ee74c20e7a84e4e48eec142c6bb6ff2a75db72f1/src/parcsr_mv/communicationT.c#L262

Is a possible fix the communication of column start positions and locally constructing a different col_starts_ array with all the column starts for all process, or is there a better alternative with communication involved?

jesusbonilla avatar Jun 14 '24 22:06 jesusbonilla