RT Book, Section
T1 Block tridiagonal solvers on heterogeneous architectures
A1 Valero Lara, P.
A1 Pinelli, Alfredo
A1 Favier, J.
A1 Matías, M.P.
AB 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.
PB IEEE
SN 978-1-4673-1631-6
YR 2012
FD 2012
LK https://hdl.handle.net/20.500.14352/45459
UL https://hdl.handle.net/20.500.14352/45459
LA eng
NO Conference held 10-13 July 2012, Leganés (Madrid, Spain)
NO Spanish Consolider grant Supercomputación y e-Ciencia (SyeC)
DS Docta Complutense
RD 17 abr 2025