Ns2 project in New Jersey
Ns2 project in New Jersey analysis that is performed by an individual sensor, which is then termed an extended sensor, reduces the sensor’s degree of interaction with its resident monitor, thereby reducing monitoring overhead. For simple ns2 project in New Jersey analyses that are relatively inexpensive compared to the cost of communication, extended sensors may be preferred. More complex analysis must be performed ns2 project in New Jersey elsewhere, so that needless perturbation of the process being monitored is avoided. A second tradeoff involves computation within the resident monitor.
If the analysis is performed ns2 project in New Jersey within a resident monitor, its interactions with the ns2 project in New Jersey central monitor are reduced. However, excessive analysis within a specific resident monitor may lead to an undue computational load and process switching overhead ns2 project in New Jersey being imposed on the same processor on which the application processes being monitored are executing. This may not be tolerable for certain multiprocessor or ns2 project in New Jersey real-time architectures , as shown below. Additional tradeoffs concern the central monitor.
If the central ns2 project in New Jersey monitor does not perform analysis and simply forwards unanalyzed data to the agent that requires the monitoring information excessive communication may result between central monitor and the “user.” However, the agent itself may ns2 project in New Jersey decide what analyses should be performed; it retains complete freedom regarding the questions that may be asked about the data being collected Altematively, such freedom may ns2 project in New Jersey be sacrificed by performing analysis within the central monitor, thereby reducing the degree of interaction with the “user.”