Naslov
Doing Science in the Cloud

Autori
Ogrizović, Dario ; Car, Zlatan ; Janeš, Gordan ; Kovačić, Božidar

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
International Conference on Innovative Technologies IN-TECH / Car, Zlatan ; Kudláček, Jan ; Szalay, Tibor - Rijeka : Tehnički fakultet Sveučilišta u Rijeci, 2013, 385-388

ISBN
978-953-6326-88-4

Skup
International Conference on Innovative Technologies IN-TECH

Mjesto i datum
Budimpešta, Mađarska, 10.09.2013. - 13.09.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
HPC Cloud; High Performance scientific applications; scientific computing

Sažetak
Acceleration of scientific discovery in Cloud Computing environment presents a viable opportunity for science and engineering with benefits compared to traditional High Performance Computing, especially for scientific problems that can be run with a high degree of parallelism and at low scale. However, communication intensive scientific problems which require low latency and high bandwidth interconnections and parallel file systems doesn’t perform well in the Cloud. The largest IaaS cloud providers still use commodity networking and storage devices which cause significant performance variability and therefore they are unable to provide a completely satisfactory environment for some scientific HPC applications. There are also smaller dedicated HPC Cloud providers with optimized virtualization models, high bandwidth, and low latency interconnections which improve scientific HPC application performance.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Strojarstvo

POVEZANOST RADA