Astrocomp: web technologies for high performance computing on a network of supercomputers
| Autor: | Alessandro Costa, P. Di Matteo, Vittorio Rosato, Ugo Becciani, R. Capuzzo Dolcetta, Paolo Miocchi, V. Antonuccio |
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| Rok vydání: | 2005 |
| Předmět: |
Unix
Computer science Distributed computing Interface (computing) General Physics and Astronomy astrophysics cosmology hpc web-based interface Specific knowledge computer.software_genre Supercomputer Web based interface Set (abstract data type) Hardware and Architecture Observatory Operating system Code (cryptography) computer |
| Zdroj: | Computer Physics Communications. 166:17-25 |
| ISSN: | 0010-4655 |
| DOI: | 10.1016/j.cpc.2004.09.010 |
| Popis: | Astrocomp is a project developed by the INAF-Astrophysical Observatory of Catania, University of Roma La Sapienza and Enea in collaboration with Oneiros s.r.l. The project has the goal of building a web-based user-friendly interface which allows the international community to run some parallel codes on a set of high-performance computing (HPC) resources, with no need for specific knowledge about Unix and Operating Systems commands. Astrocomp provides CPU times, on parallel systems, available to the authorized user. The portal makes codes for astronomy available: FLY code, a cosmological code for studying three-dimensional collisionless self-gravitating systems with periodic boundary conditions [Becciani, Antonuccio, Comput. Phys. Comm. 136 (2001) 54]. ATD treecode, a parallel tree-code for the simulation of the dynamics of self-gravitating systems [Miocchi, Capuzzo Dolcetta, A&A 382 (2002) 758]. MARA a code for stellar light curves analysis [Rodono et al., A&A 371 (2001) 174]. Other codes will be added to the portal in the future. |
| Databáze: | OpenAIRE |
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