A little birdie brought me word of a new developer contest here on Intel Software Network - The Intel Threading Challenge!
Do you love a good puzzle? Here's your chance to show off your threading skills. Our experts have come up with problem sets on topics from a sudoku puzzle to dorm room assignments. Take the Intel® Threading Challenge for a chance to take home an Apple MacBook Pro*.
Go check it out! :-)
Update: Kevin Farnham posted a whole lot more detail on the contest.