Buttari, Alfredo Fine-grained multithreading for the multifrontal \(QR\) factorization of sparse matrices. (English) Zbl 1362.65031 SIAM J. Sci. Comput. 35, No. 4, C323-C345 (2013). Cited in 8 Documents MSC: 65F05 Direct numerical methods for linear systems and matrix inversion 65F50 Computational methods for sparse matrices 65F25 Orthogonalization in numerical linear algebra 65Y05 Parallel numerical computation Keywords:\(QR\) factorization; sparse linear systems; multifrontal method; multicore processors; asynchronous parallelism Software:hwloc; MUMPS; PAPI; Scotch; SparseMatrix; SuiteSparseQR; UMFPACK PDF BibTeX XML Cite \textit{A. Buttari}, SIAM J. Sci. Comput. 35, No. 4, C323--C345 (2013; Zbl 1362.65031) Full Text: DOI