The host repeatedly checks if the controller is busy until it-07891
The host repeatedly checks if the controller is busy until it is not. It is in a loop that status registers busy bit becomes clear. This is called __________ and a mechanism for the hardware controller to notify the CPU that it is ready is called __________.
This multiple choice question (MCQ) is related to the book/course
vu cs604 Operating Systems.
It can also be found in
vu cs604 Final Term - Quiz No.34.
The host repeatedly checks if the controller is busy until it is not. It is in a loop that status registers busy bit becomes clear. This is called __________ and a mechanism for the hardware controller to notify the CPU that it is ready is called __________.
Interrupt and Polling
Polling and Spooling
Polling and Interrupt
Deadlock and Starvation
