This paper presents an overview of the multifrontal method for the solution of large sparse symmetric positive definite linear systems. The method is formulated in terms of frontal matrices, update ...

In particular, we extend the DBCSR sparse matrix library, which is the basic building block for linear scaling electronic structure theory and low scaling correlated methods in CP2K. The library is ...

Sparse matrix computations are prevalent in many scientific and technical applications. In many simulation applications, the solving of the sparse matrix-vector multiplication (SpMV) is critical for ...

Ph. L. Toint, Some Numerical Results Using a Sparse Matrix Updating Formula in Unconstrained Optimization, Mathematics of Computation, Vol. 32, No. 143 (Jul., 1978 ...

Sparse Matrix ScreensA screen searching for a synergy between mechanistically different precipitants, adapted from Majeed et al (2003). The original screen includes 64 conditions, rest of the block is ...

SparseP software package provides 25 SpMV kernels for real PIM systems supporting the four most widely used compressed matrix formats, and a wide range of data types. Our extensive evaluation provides ...