There is indeed a hilarious backstory. Back in time one of my friends was looking for a task for the Distributed Computing course where you write a program for the Cell microprocessor, and I half-jokingly suggested this, not realizing that it won't work at all because of the shared window. The friend eventually came to realize that issue and couldn't finish the project in time, but still got a good grade solely because of the novelty of the task (!). (According to that friend virtually everyone else did the parallel JPEG stuffs.)