Pregled bibliografske jedinice broj: 685170
Out-of-core solution of eigenproblems for macromolecular simulations
Out-of-core solution of eigenproblems for macromolecular simulations // Parallel Processing and Applied Mathematics, Lecture Notes in Computer Science, Vol. 8384 / Wyrzykowski, R., Dongarra, J., Karczewski, K., Waśniewski, J. (ur.).
Varšava, Poljska: Springer, 2014. str. 490-499 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 685170 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Out-of-core solution of eigenproblems for macromolecular simulations
Autori
Aliaga, José I. ; Davidović, Davor ; Quintana-Ortí, Enrique S.
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Parallel Processing and Applied Mathematics, Lecture Notes in Computer Science, Vol. 8384
/ Wyrzykowski, R., Dongarra, J., Karczewski, K., Waśniewski, J. - : Springer, 2014, 490-499
ISBN
978-3-642-55223-6
Skup
10th International Conference on Parallel Processing and Applied Mathematics
Mjesto i datum
Varšava, Poljska, 08.09.2013. - 11.09.2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Macromolecular motion simulation; eigenvalue problems; out-of-core computing; multicore processors; GPUs
Sažetak
We consider the solution of large-scale eigenvalue problems that appear in the motion simulation of complex macromolecules on desktop platforms. To tackle the dimension of the matrices that are involved in these problems, we formulate out-of-core (OOC) variants of the two selected eigensolvers, that basically decouple the performance of the solver from the storage capacity. Furthermore, we contend with the high computational complexity of the solvers by offloading the arithmetically-intensive parts of the algorithms to a hardware graphics accelerator.
Izvorni jezik
Engleski
Znanstvena područja
Matematika, Računarstvo
