Assuming the following system of four processes P1, P2, P3, P4 being scheduled with the Round Robin (RR) scheduling algorithm. The processes have the following CPU burst time. P1 = 11 P2 = 7 P3=6 P4 = 4 The processes arrival time is as the following P1=0 P2 = 1 P3=3 P4=6 (quantum =4) The turn Around time (TAT) for P2 is O a. 28 O b. 11 O c. 13 O d. 22 O e 15

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Dynamic Multithreading

An algorithm that executes a single instruction in a uniprocessor system is called a serial algorithm. In the case of a multiprocessor computer system, multiple instructions are executed in parallel. A multithreaded algorithm is an algorithm that enables multiple instances of the code to be executed concurrently.Multithreading is a concept that allows the CPU to execute threads independently while sharing similar resources. It is an important CPU feature that works on the process. Thread is a sequence of instructions that executes in parallel with other threads. Because of multithreading, multiple tasks can be performed within a single process.