Parallel Implementation of Linear Algebra Problems on Dawning1000

Abstract
In this paper, some parallel algorithms are described for solving numerical linear algebra problems on Dawning1000. They include matrix multiplication, LU factorization of a dense matrix, Cholesky factorization of a symmetric matrix, and eigendecomposition of symmetric matrix for real and complex data types. These programs are constructed based on fast BLAS library of Dawning1000 under NX environment.Some comparison results under different parallel environments and implementing methods are also given for …

