Yes. Hong On Wed, Jan 18, 2017 at 2:22 PM, Chih-Hao Chen < [email protected]> wrote:
> Hello, > > > Sorry for this bother. > > I"ve checked GMRES solver in your libary supports parallel computing in > your website: > > http://www.mcs.anl.gov/petsc/documentation/linearsolvertable.html. > <http://www.mcs.anl.gov/petsc/documentation/linearsolvertable.html> > > Summary of Sparse Linear Solvers Available from PETSc > <http://www.mcs.anl.gov/petsc/documentation/linearsolvertable.html> > www.mcs.anl.gov > Summary of Sparse Linear Solvers Available from PETSc Requests and > contributions welcome > As we all know the key algorithm inside GMRES solver is Gram-Schmidt > process, > > so I guess if users specify their matrix A and right-hand-side vector b in > a linear equation (Ax=b), > > the Gram-Schmidt process will be executed in parallel, > > including matrix-vector multiplications and orthogonalization between the > basis vectors. > > Am I correct? > > Thanks very much. > > > Best, > > Chih-Hao > > >
