In this dissertation we argue that distributed systems should have traceability, or the ability to follow the execution of defined tasks or activities across the different components involved, as a first-class concept, creating the basis upon which to build tools to gain visibility into their execution and understand their behavior, performance, and failures.We use Blink, the hello world application in TinyOS. Blink is very simple; ... Section 7.4.2), we connected a Tektronix MSO4104 oscilloscope to measure the voltage across a lOfi resistor inserted between iCount circuit and the mote power input.
|Title||:||Improving Visibility of Distributed Systems Through Execution Tracing|
|Publisher||:||ProQuest - 2009|