doktorska disertacija
Urban Borštnik (Avtor), Borut Robič (Mentor), Dušanka Janežič (Komentor)

Povzetek

Vzporedne računalniške simulacije na gručah osebnih računalnikov

Ključne besede

računalniške simulacije;molekulska dinamika;gruče osebnih računalnikov;vzporedne metode;računalništvo;disertacije;

Podatki

Jezik: Slovenski jezik
Leto izida:
Izvor: Ljubljana
Tipologija: 2.08 - Doktorska disertacija
Organizacija: UL FRI - Fakulteta za računalništvo in informatiko
Založnik: [U. Borštnik]
UDK: 004(043.3)
COBISS: 3700250 Povezava se bo odprla v novem oknu
Št. ogledov: 2197
Št. prenosov: 377
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Parallel Computer Simulations on Clusters of Personal Computers
Sekundarni povzetek: Parallel computer programs are used to speed up the calculation of computationally-demanding scientific problems such as molecular dynamics (MD) simulations. Parallel MD methods distribute calculations to the processors of a parallel computer but the efficiency of parallel computation decreases due to interprocessor communication. Calculating the interactions among all atoms of the simulated system is the most computationally demanding part of an MD simulation. Parallel methods differ in their distribution of these calculations among the processors, while the distribution dictates the method's communication requirements. I have developed a parallel method for MD simulation, the distributed-diagonal force decomposition method. Compared to other methods its communication requirements are lower and it features dynamic load balancing, which increase the parallel efficiency. I have designed a cluster of personal computers featuring a topology based on the new method. Its lower communication time in comparison to standard topologies enables an even greater parallel efficiency.
Vrsta datoteke: application/pdf
Vrsta dela (COBISS): Doktorska disertacija
Komentar na gradivo: Univerza v Ljubljani, Fakulteta za računalništvo in informatiko
Strani: 101 str. str.
Vrsta dela (ePrints): thesis
Naslov (ePrints): Vzporedne računalniške simulacije na gručah osebnih računalnikov
Ključne besede (ePrints): računalniške simulacije;molekulska dinamika;gruče osebnih računalnikov;vzporedne metode;računalništvo;disertacije;
ID: 8308294