Valero Lara, P.Pinelli, AlfredoFavier, J.Matías, M.P.2023-06-202023-06-202012978-1-4673-1631-610.1109/ISPA.2012.91https://hdl.handle.net/20.500.14352/45459Conference held 10-13 July 2012, Leganés (Madrid, Spain)Modern multi-core and many-core systems offer a very impressive cost/performance ratio. In this paper a set of new parallel implementations for the solution of linear systems with block-tridiagonal coefficient matrix on current parallel architectures is proposed and evaluated: one of them on multi-core, others on many-core and finally, a new heterogeneous implementation on both architectures. The results show a speedup higher than 6 on certain parts of the problem, being the heterogeneous implementation the fastest.engbook parthttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6280351http://www.ieee.org/restricted access004Block-tridiagonal linear systemsparallel processingmulti-core and many-coreInformática (Informática)1203.17 Informática