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Astrocomp: a web service for the use of high performance computers in Astrophysics

U. Becciani·R. Capuzzo Dolcetta·A. Costa·P. Di Matteo·P. Miocchi·V. Rosato
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Abstract

Astrocomp is a joint project, developed by the INAF-Astrophysical Observatory of Catania, University of Roma La Sapienza and Enea. The project has the goal of providing the scientific community of a web-based user-friendly interface which allows running parallel codes on a set of high-performance computing (HPC) resources, without any need for specific knowledge about parallel programming and Operating Systems commands. Astrocomp provides, also, computing time on a set of parallel computing systems, available to the authorized user. At present, the portal makes a few codes available, among which: FLY, a cosmological code for studying three-dimensional collisionless self-gravitating systems with periodic boundary conditions; ATD, a parallel tree-code for the simulation of the dynamics of boundary-free collisional and collisionless self-gravitating systems and MARA, a code for stellar light curves analysis. Other codes are going to be added to the portal.

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U. Becciani, R. Capuzzo Dolcetta, A. Costa, P. Di Matteo, P. Miocchi, V. Rosato. 2004-07-27. Astrocomp: a web service for the use of high performance computers in Astrophysics. https://doi.org/10.1016/j.cpc.2004.09.010

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