Intel® oneAPI Math Kernel Library
Ask questions and share information with other developers who use Intel® Math Kernel Library.

TR solver question

Andrew_Smith
New Contributor III
129 Views

When the solver returns RCI_Request = 2 to calculate the Jacobian, can I assume that x has not changed since the previous calculation of the function value?

It would be a great performance boost if I could because my calculations of function value and jacobian are not seperable and I could just use my stored jacobian.

0 Kudos
1 Reply
Jing_Xu
Employee
129 Views

I looks reasonable when x doesn't change and RCI_Request = 2 following right after 1.

We will communicate with engineer team.

Thank you.

Reply