Consider a multi-threaded program with two threads T1 and T2 sharing semaphores s1 (initialized to 1) and s2 (initialized to 0), and global variable x (initialized to 0).T1: wait(s1); x=x+1; print(x); wait(s2); signal(s1);T2: wait(s1); x=x+1; print(x); signal(s2); signal(s1);Which of the following outcomes is/are possible when T1 and T2 execute concurrently?

Consider three processes P1, P2, and P3 running identical code. A and B are binary semaphores initia…

Consider the following two threads T1 and T2 updating shared variables a and b. Initially a = b = 1.…

Two functions incr and decr both use semaphore s. incr does wait(s), X=X+1, signal(s). decr does wai…

Three threads T1, T2, T3 use binary semaphores S1, S2, S3. T1: wait(S3), print C, signal(S2). T2: wa…

int x = 0; // global Lock L1; // global main() { create thread T1 to execute foo(); create t…

Each of a set of n processes executes the following code using two semaphores a and b initialized to…