QoS Management for Embedded Databases in Multicore-Based Embedded Systems

Algorithm 1

An example of data-intensive real-time task.

rt_task_begin:

 /  a list of keys for fresh sensor data /

 DBT key_sensors  =  s_1,s_2,…,s_n;

 /  memory buffer for sensor data /

 DBT data_sensors[MAX_SENSORS];

 /  access data through embedded database /

 for key in key_sensors

   data_sensors[i++] = get(key);

 /  computation for analysis  /

 analyze_risk(data_sensors);

rt_task_end: