Segmentation fault when copying empty matrix in sparse GPU mode

LLNL / hiop

HPC solver for nonlinear optimization problems

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Segmentation fault when copying empty matrix in sparse GPU mode #665

Closed nychiang closed 1 year ago

nychiang commented 1 year ago

There is segmentation fault when hiop copies an empty matrix (inequality jacobian) into a bigger matrix (KKT matrix) in sparse GPU mode. See ExaGO issue 25 for more details.

@pelesh @abhyshr