In this paper we describe the use of CREAM and CEMonitor services for job submission and management within the gLite Grid middleware. Both CREAM and CEMonitor address one of the most fundamental operations of a Grid middleware, that is job submission and management. Specifically, CREAM is a job management service used for submitting, managing and monitoring computational jobs. CEMonitor is an event notification framework, which can be coupled with CREAM to provide the users with asynchronous job status change notifications. Both components have been integrated in the gLite Workload Management System by means of ICE (Interface to CREAM Environment). These software components have been released for production in the EGEE Grid infrastructure and, for what concerns the CEMonitor service, also in the OSG Grid. In this paper we report the current status of these services, the achieved results, and the issues that still have to be addressed
Using CREAM and CEMonitor for job submission and management in the gLite middleware / C. Aiftimiei; P. Andreetto; S. Bertocco; S. Dalla Fina; A. Dorigo; E. Frizziero; A. Gianelle; M. Marzolla; M. Mazzucato; M. Sgaravatto; S. Traldi; L. Zangrando; P. Mendez Lorenzo; V. Miccio. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6596. - ELETTRONICO. - 219:(2010), pp. 1-8. (Intervento presentato al convegno 17th International Conference on Computing in High Energy and Nuclear Physics (CHEP '09) tenutosi a Prague, Czech Republic nel March 21—27 2009) [10.1088/1742-6596/219/6/062001].
Using CREAM and CEMonitor for job submission and management in the gLite middleware
MARZOLLA, MORENO;
2010
Abstract
In this paper we describe the use of CREAM and CEMonitor services for job submission and management within the gLite Grid middleware. Both CREAM and CEMonitor address one of the most fundamental operations of a Grid middleware, that is job submission and management. Specifically, CREAM is a job management service used for submitting, managing and monitoring computational jobs. CEMonitor is an event notification framework, which can be coupled with CREAM to provide the users with asynchronous job status change notifications. Both components have been integrated in the gLite Workload Management System by means of ICE (Interface to CREAM Environment). These software components have been released for production in the EGEE Grid infrastructure and, for what concerns the CEMonitor service, also in the OSG Grid. In this paper we report the current status of these services, the achieved results, and the issues that still have to be addressedI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
