http://asyncsymposium.org/async/Welcome.html
The International Symposium on Asynchronous Circuits and Systems (ASYNC) is the premier forum for researchers to present their latest findings in the area of asynchronous design.
ASYNC 2012 will be co-located with the 6th ACM/IEEE International Symposium on Networks-on-Chip (NOCS 2012). The two symposia will be hosted by DTU Informatics at the Technical University of Denmark in Copenhagen.