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.
Herb Kelleher is the founder and former CEO of Southwest Airlines, one of the first airlines to offer low-cost fares by eliminating unnecessary services.