In this look at how concurrency affects practitioners in the real world, Cantrill and Bonwick argue that much of the anxiety over concurrency is unwarranted.
What role can programming languages play in dealing with concurrency? One answer can be found in Erlang, a language designed for concurrency from the ground up.
While sometimes even writing regular, single-threaded programs can be quite challenging, trying to split a program into multiple pieces that can be executed in parallel adds a whole dimension of additional problems. Drawing upon the transaction concept familiar to most programmers, transactional memory was designed to solve some of these problems and make parallel programming easier. Ulrich Drepper from Red Hat shows us how it's done.
The promise of STM may likely be undermined by its overheads and workload applicabilities.
In part two of their discussion, our editorial board members consider XP and Agile.
Buyer (and seller) beware
Dear KV, I've been reading your rants in Queue for a while now and I can't help asking, is there any code you do like? You always seem so negative; I really wonder if you actually believe the world of programming is such an ugly place or if there is, somewhere, some happy place that you go to but never tell your readers about.