Developer Guide and Reference

  • 2022.2
  • 09/08/2022
  • Public Content



Migration is only supported for this API for the general sparse matrix type. You may need to adjust the code.

Detailed Help

This warning appears if the used matrix type is not general or cannot be determined.

Suggestions to Fix

If the matrix type used is:
  • Non-general: manually fix the code according to sparse-blas-routines.
  • General: ignore this warning.

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at