作者: J. Choi , J.J. Dongarra , R. Pozo , D.W. Walker
关键词:
摘要: The authors describe ScaLAPACK, a distributed memory version of the LAPACK software package for dense and banded matrix computations. Key design features are use versions Level 3 BLAS as building blocks, an object-oriented interface to library routines. square block scattered decomposition is described. implementation right-looking LU factorization algorithm on Intel Delta multicomputer discussed, performance results presented that demonstrate scalability algorithm. >