13.2.2 Interrupts. 1  Interrupts allow devices to notify the CPU when they have data to transfer or when an operation is complete, allowing the CPU to perform other duties when no I/O transfers need its immediate attention. 2  The CPU has an interrupt-request line that is sensed after every instruction.
Dye Living the Dream as Grand Prairie Police Chief. Grand Prairie Police Chief Steve Dye believes in community policing and, in his short five months on the job, he is promoting programs that unite law enforcement and citizens. âMy focus is on community policing,â said Dye. âI want to reach out to every segment of the community.
David Fattal, 34. A revolutionary type of 3-D display could provide a new look to moving images. David Fattal, a French-born quantum physicist who is now a researcher at HP Labs, is a master of nanoscale light tricks, and the feat he unveiled this year is his most impressive yet. Itâs a new kind of display that can project colorful moving images, viewable in three dimensions from multiple angles without any special glasses.