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Failures due to software aging are typically caused by resource exhaustion, which is often preceded by progressive software performance degradation. Response time as a customer-affecting metric can thus be used to detect the onset of software aging. In this paper, we propose the distribution-based rejuvenation algorithm (DBRA), which uses a validated $({\rm M/E}_2/1/{\rm K})$ queuing model of the...
By analyzing various current grid portal designing modules, we propose pluggable based-on-OSGi grid portal, called BOPGP, to guarantee grid portal independent of platforms. BOPGP is designed based on OSGi, encapsulating grid service into dynamically installed and uninstalled Bundle, which can enlarge and modify system functions. To better satisfy the users' requirement of on-demand computing, we also...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.