When using SRT scheduling, the remaining time of a process has a direct dependency on the real time in the system.
Category: Uncategorized
c.signal reactivates the process at the head of the queue as…
c.signal reactivates the process at the head of the queue associated with the condition variable c.
When the currently running process executes an invalid instr…
When the currently running process executes an invalid instruction, it causes an error, which results in a ____________ and causes the Operating System to abort the running process.
The _____________ typically provides the most essential serv…
The _____________ typically provides the most essential services for memory and device management, for creating and managing units of computation, and for communication among the different concurrent activities within the system
Considering the implementation of a process create() functio…
Considering the implementation of a process create() function, select the correct choice for each of the following when the function is executed to create a process p. p.process_state = [process_state] p.parent = [parent] p.children = [children] p.cpu_state = [cpu_state]
A preemptive algorithm makes a scheduling decision whenever…
A preemptive algorithm makes a scheduling decision whenever a new process arrives in the Ready List.
Process p is in running state when the OS suspends it. When …
Process p is in running state when the OS suspends it. When p is reactivated, it is placed in the ______________ state.
The purpose of multiprogramming is to improve overall system…
The purpose of multiprogramming is to improve overall system performance.
A reference string the sequence of page numbers referenced b…
A reference string the sequence of page numbers referenced by an executing program during a given time interval.
Threads may have different CPU states, program counters, and…
Threads may have different CPU states, program counters, and stack pointers, but always share the same memory, data and resources.