sparse linalg: simplify SELLC spmv kernel #912
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perazz
approved these changes
Dec 27, 2024
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@ivan-pi realized that the initial proposal for the SELLC spmv could be improved by defaulting the 0-valued-existing indexes of the column array to an actual index in the column space of the matrix. This change avoids the need for a conditional within the kernel.
This PR proposes to change the default index to 1.