Title: 1918 sparse matrix not updated in for loop in opencl by christophe-murphy · Pull Request #3602 · arrayfire/arrayfire · GitHub
Open Graph Title: 1918 sparse matrix not updated in for loop in opencl by christophe-murphy · Pull Request #3602 · arrayfire/arrayfire
X Title: 1918 sparse matrix not updated in for loop in opencl by christophe-murphy · Pull Request #3602 · arrayfire/arrayfire
Description: Fix for issue in the opencl backend where array offsets for the values and/or row/cols arrays are not accounted for when converting a sparse array to a dense one. Description A sparse csr matrix may be constructed using arrays for the values and the row and column indices. When these arrays are indexed using the seq method, the offsets into them are stored. These offsets were not being accounted for in the sparse to dense conversion function which can result in incorrect values in the resulting dense matrix. This PR fixes that. Fixes: #1918 Checklist Rebased on latest master Code compiles Tests pass
Open Graph Description: Fix for issue in the opencl backend where array offsets for the values and/or row/cols arrays are not accounted for when converting a sparse array to a dense one. Description A sparse csr matrix ma...
X Description: Fix for issue in the opencl backend where array offsets for the values and/or row/cols arrays are not accounted for when converting a sparse array to a dense one. Description A sparse csr matrix ma...
Opengraph URL: https://github.com/arrayfire/arrayfire/pull/3602
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