A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
Lecture Notes in Computer Science
Parallel ScaLAPACK-style hybrid algorithms for solving the triangular continuous-time Sylvester (SYCT) equation AX − XB = C using recursive blocked node solvers from the novel high-performance library RECSY are presented. We compare our new hybrid algorithms with parallel implementations based on the SYCT solver DTRSYL from LAPACK. Experiments show that the RECSY solvers can significantly improve on the serial as well as on the parallel performance if the problem data is partitioned anddoi:10.1007/978-3-540-27866-5_97 fatcat:qnqd4po3dfd2rgglxd6hmimgum