“At Google I/O a year ago Rob Pike presented Go Concurrency Patterns, an introduction to Go’s concurrency model. Last week, at I/O 2013, Go team member Sameer Ajmani continued the story with Advanced Go Concurrency Patterns, an in-depth look at a real concurrent programming problem. The talk shows how to detect and avoid deadlocks and race conditions, and demonstrates the implementation of deadlines, cancellation, and more. For those who want to take their Go programming to the next level, this is a must-see…”

http://blog.golang.org/2013/05/advanced-go-concurrency-patterns.html