a process is a program in execut
 
Tag: a process is a program in execut
A process is a program in execution. A process must have system resources, such as memory and the underlying CPU. The kernel supports the illusion of concurrent execution of multiple processes by scheduling system resources among the set of processes that are ready to execute. On a multiprocessor, multiple processes may really execute concurrently. This chapter describes the composition of a process, the method that the system uses to switch between processes, and the scheduling policy that it uses to promote sharing of the CPU. It also introduces process creation and termination, and details the signal facilities and processdebugging facilities.
1236 days ago
 
A process is a program in execution. A process must have system resources, such as memory and the underlying CPU. The kernel supports the illusion of concurrent execution of multiple processes by scheduling system resources among the set of processes that are ready to execute. On a multiprocessor, multiple processes may really execute concurrently. This chapter describes the composition of a process, the method that the system uses to switch between processes, and the scheduling policy that it uses to promote sharing of the CPU. It also introduces process creation and termination, and details the signal facilities and processdebugging facilities.
1243 days ago
 
A process is a program in execution. A process must have system resources, such as memory and the underlying CPU. The kernel supports the illusion of concurrent execution of multiple processes by scheduling system resources among the set of processes that are ready to execute.
1244 days ago