'Symbolic factorization' presentation slideshows

Sparse Direct Methods on High Performance Computers

Sparse Direct Methods on High Performance Computers. X. Sherry Li xsli@lbl.gov http://crd.lbl.gov/~xiaoye CS267/ENgC233: Applications of Parallel Computing April 6, 2009. Sparse linear solvers. Solving a system of linear equations Ax = b Iterative methods A is not changed (read-only)

592 views • 56 slides

Sparse Matrix Methods on High Performance Computers

Sparse Matrix Methods on High Performance Computers. X. Sherry Li xsli@lbl.gov http://crd.lbl.gov/~xiaoye CS267/EngC233: Applications of Parallel Computers March 16, 2010. Sparse linear solvers . . . for unstructured matrices. Solving a system of linear equations Ax = b Iterative methods

765 views • 50 slides

Sparse Direct Solvers on High Performance Computers

Sparse Direct Solvers on High Performance Computers. X. Sherry Li xsli@lbl.gov http://crd.lbl.gov/~xiaoye CS267: Applications of Parallel Computers April 25, 2006. Review of Gaussian Elimination (GE). Solving a system of linear equations Ax = b First step of GE: Repeats GE on C

762 views • 47 slides

CS 290H Lecture 11 BLAS, Supernodes, and SuperLU

217 views • 9 slides