Progress report on Nuclear Density project with Lawrence Livermore National Lab Year 2010

[摘要] The main goal for year 2010 was to improve parallelization of the configuration interaction code BIGSTICK, co-written by W. Erich Ormand (LLNL) and Calvin W. Johnson (SDSU), with the parallelization carried out primarily by Plamen Krastev, a postdoc at SDSU and funded in part by this grant. The central computational algorithm is the Lanczos algorithm, which consists of a matrix-vector multiplication (matvec), followed by a Gram-Schmidt reorthogonalization.

[发布日期] 2011-03-11

[学科分类] 核物理和高能物理

[关键词] ALGORITHMS;COMPUTER CODES;CONFIGURATION INTERACTION;LAWRENCE LIVERMORE NATIONAL LABORATORY;MATHEMATICAL SOLUTIONS;NUCLEAR MATTER;KERNELS;MATRICES;PARALLEL PROCESSING;VECTOR PROCESSING