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Fix bug in optimization_problem_solution_t::copy_from #109

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Merged
rapids-bot merged 1 commit into from
Jun 18, 2025
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Fix bug in optimization_problem_solution_t::copy_from #109

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6 changes: 6 additions & 0 deletions cpp/src/linear_programming/solver_solution.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -124,6 +124,12 @@ template <typename i_t, typename f_t>
void optimization_problem_solution_t<i_t, f_t>::copy_from(
const raft::handle_t* handle_ptr, const optimization_problem_solution_t<i_t, f_t>& other)
{
// Resize to make sure they are of same size
primal_solution_.resize(other.primal_solution_.size(), handle_ptr->get_stream());
dual_solution_.resize(other.dual_solution_.size(), handle_ptr->get_stream());
reduced_cost_.resize(other.reduced_cost_.size(), handle_ptr->get_stream());

// Copy the data
raft::copy(primal_solution_.data(),
other.primal_solution_.data(),
primal_solution_.size(),
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