The DBC : Processing Scienti
نویسندگان
چکیده
We present the Distributed Batch Controller (DBC), a system built to support batch processing of large scientiic datasets. The DBC implements a federation of autonomous workstation pools, which may be widely-distributed. Individual batch jobs are executed using idle workstations in these pools. Input data are staged to the pool before processing begins. We describe the architecture and implementation of the DBC, and present the results of experiments in which it is used to perform image compression.
منابع مشابه
Distributed Scientiic Data Processing Using the Dbc
The Distributed Batch Controller DBC supports scienti c batch data processing The DBC dis tributes batch jobs to one or more pools of workstations and monitors and controls their execution The pools themselves may be geographically distributed and need not be dedicated to process ing batch jobs We describe the use of the DBC in a large scienti c data processing application namely the generation...
متن کاملThe Dbc: Processing Scientiic Data over the Internet
We present the Distributed Batch Controller DBC a system built to support batch processing of large scienti c datasets The DBC implements a federation of autonomous workstation pools which may be widely distributed Individual batch jobs are executed using idle workstations in these pools Input data are staged to the pool before processing begins We describe the architecture and implementation o...
متن کاملScienti c Data Processing Using the DBC 1
The Distributed Batch Controller (DBC) supports scientiic batch data processing. The DBC distributes batch jobs to one or more pools of workstations and monitors and controls their execution. The pools themselves may be geographically distributed, and need not be dedicated to processing batch jobs. We describe the use of the DBC in a large scientiic data processing application, namely the gener...
متن کاملThe DBC: Processing Scientific Data Over the Internet
We present the Distributed Batch Controller (DBC}, a system built to support batch processing of large scienti$c datasets. The DBC implements a federation of autonomous workstation pools, which may be widely distributed. Individual batch ,jobs are executed using idle workstations in these pools. Input data are staged to the pool before processing begins. We describe the architecture and impleme...
متن کاملEarth Observation Scientific Workflows in a Distributed Computing Environment
Geospatially Enabled Scienti c Work ows o er a promising paradigm to facilitate researchers, in the earth observation domain, with many aspects of the scienti c process. One such aspect is that of access to distributed earth observation data and computing resources. Earth observation research often utilises large datasets requiring extensive CPU and memory resources in their processing. These r...
متن کامل