Hello, I am using MUMPS to solve a system with multiple right hand sides. I have noticed that the MatMatSolve function appears to be quite a bit faster than the MatMatSolveTranspose function. I was trying to look through the petsc source to see where the MatMatSolveTranspose_MUMPS function was but couldn't find it.
Is PETSc just doing MatSolveTranspose_MUMPS for each right hand side when doing MatMatSolveTranspose with MUMPS? If an accelerated version of MatMatSolveTranspose existed, it would be very useful for my application. Regards, Lucas
