Consider the processes P1 and P2 as shown below. Use semaphores to ensure that the functions are executed in the order fl(), gl(), g2(), f2(). P1 P2 f10 g10 f20 g20
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- Implement SRTF (SJF with preemption) scheduling algorithm in C programming. NOTE: Please do not print the average waiting time and the average turnaround time. You are required to compute these for each process and print the values for each process separately. Add comments in the code so that the code is understandable. Take input from the user: the number of processes, their CPU burst times and arrival times for n number of processes. Compute and print the completion Time(CT), Turnaround Time(TAT), and Waiting Time(WT) for each process using C ProgrammingImplement in C programming language: Question 2 Write a c program that will generate the safe sequence of process execution for the situation given below:(Use Banker’s Algorithm). Note: The code can be implemented in several different ways, but make sure the parameter remains the same as shown below. n = 6; // Number of processes m = 4; // Number of resources int alloc[6][4] = { { 0, 1, 0, 3 }, // P0 // Allocation Matrix { 2, 0, 0, 3 }, // P1 { 3, 0, 2, 0 }, // P2 { 2, 1, 1, 5 }, // P3 { 0, 0, 2, 2 }, // P4 {1, 2 , 3, 1 } }; //P5 int max[6][4] = { { 6, 4, 3, 4 }, // P0 // MAX Matrix { 3, 2, 2, 4 }, // P1 { 9, 1, 2, 6 }, // P2 { 2, 2, 2, 8 }, // P3 { 4, 3, 3, 7 }, // P4 { 6, 2 , 6, 5 } }; //P5 int avail[4] = { 2, 2, 2, 1 };…∑ = {C,A,G,T}, L = { w : w = CAjGnTmC, m = j + n }. For example, CAGTTC ∈ L; CTAGTC ∉ L because the symbols are not in the order specified by the characteristic function; CAGTT ∉ L because it does not end with C; and CAGGTTC ∉ L because the number of T's do not equal the number of A's plus the number of G's. Prove that L ∉ RLs using the RL pumping theorem.
- Write a program in 'C' for implementation of a single linked list of name and age of different persons and also do the following by using one function each for each task: (a) The linked list needs to be sorted always. (b) It should accept a person's name and age and insert the node at right position in the list so that it remains sorted after insertion. The list should be sorted on name and then on age. MakeMake necessary assumptions.you are to design a printer queue that is responsible for handling the printing requests coming from different users. You have to take into consideration that users have different levels of priorities. Each user has an identification number and a password, in addition to printing priorities. One good idea is to design the queue using an array or pointers while preserving the first-in first-out concept of the queue. For every printing request received, the program should check the priorities of that request and whether it can be moved forward in the queue to be served by the printer prior to serving the other requests. Using the programming language of your choice (preferably C++), write the printer queue that would handle the user request. The program must allow for requests coming from different users or from one user. Note: I need a working C++ code for this problem, and i need priorities.Show that a counting semaphore can be implemented using binary semaphores. (Hint: Use a shared variable of type integer and two binary semaphores)
- Consider a system with the four access operations read, write, grant, and revoke. You can use grant not only to give other subjects read and write access, but also to grant them the right to grant access to the objects you own. Which data structure and algorithm would you use to implement the grant and revoke operation so that you can revoke all access to an object you own?Write a program in C language to sort the elements of 1D array in descending order and alsoimplement linear search on the same array. Both sorting and searching operationsshould be done inside one user defined function: “Task”. So, for achieving the requiredfunctionality, pass, array into the function: Task () from main () using Pass by reference/or address approach.2. Consider the recursion relation. 2n-1 a1 1 and an+1 = an 2n+1 Write a script that uses a for loop to fill a 1 x 100 array with the first 100 a's. Note: There are faster and more elegant ways to do these calculations but we're practicing control structures.
- Using Lisp, implement a program that solves the Missionaries and Cannibals problem that uses a DFS( depth first search). The function call should use (mac start(this is the current state of the problem) end(this is the desired state)). So the problem should output sequences of moves to go from the start state to the desired state!Using Lisp, implement a program that solves the Missionaries and Cannibals problem that uses a DFS( depth first search). The function call should use (mac start(this is the current state of the problem) end(this is the desired state)). So the problem should output sequences of moves to go from the start state to the desired state! For example, the call should be like: Call: (mac '(3 3 l) '(0 0 r)) Output: ((3 3 l) (2 2 r) (3 2 l) (3 0 r) (3 1 l) (1 1 r) (2 2 l) (0 2 r) (0 3 l) (0 1 r) (1 1 l) (0 0 r)) Please make sure this is able to be achieved using GNU Common Lisp!Using Lisp, implement a program that solves the Missionaries and Cannibals problem that uses a DFS( depth first search). The function call should use (mac start(this is the current state of the problem) end(this is the desired state)). So the problem should output sequences of moves to go from the start state to the desired state! For example, the call should be like: Call: (mac '(3 3 l) '(0 0 r)) Output: ((3 3 L) (2 2 R) (3 2 L) (3 0 R) (3 1 L) (1 1 R) (2 2 L) (0 2 R) (0 3 L) (0 1 R) (1 1 L) (0 0 R))