TRANSACT: A Transactional Framework for Programming Wireless Sensor/Actor Networks

Murat Demirbas, Onur Soysal, Muzammil Hussain
2008 2008 International Conference on Information Processing in Sensor Networks (ipsn 2008)  
Effectively managing concurrent execution is one of the biggest challenges for future wireless sensor/actor networks (WSANs): For safety reasons concurrency needs to be tamed to prevent unintentional nondeterministic executions, on the other hand, for real-time guarantees concurrency needs to be boosted to achieve timeliness. We propose a transactional, optimistic concurrency control framework for WSANs that enables understanding of a system execution as a single thread of control, while
more » ... ing the deployment of actual execution over multiple threads distributed on several nodes. By exploiting the atomicity and broadcast properties of singlehop wireless communication, we provide a lightweight implementation of our transactional framework on the motes platform.
doi:10.1109/ipsn.2008.44 dblp:conf/ipsn/DemirbasSH08 fatcat:g2fbqkh7a5d4nazsyisuq4yaji