For the following, state whether it must stall, can avoid stalls using only forwarding or can execute without stalling or forwarding Iw $t1,0($tO) add $t1, $t0, $tO O Must Stall and Forward O Neither Stall nor Forwarding needed O Can avoid Stall by Forwarding
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- suppose you are transferring 1000 from account a to account b and current balance of a is 3000 and b is 2000. Draw a block diagram to perform input, read, write and ouput operations on both accounts a and bAssume the following transection T1 and T2 executing in serial schedule. The Initial value of A=20 and B=10. Find the result of serial schedule T1 followed by T2, A=………….., B=……….. Find the result of serial schedule T2 followed by T1, A=………….., B=………..Suppose we have three processes P0, P1, and P2. Process P0 executes statement S0 and process P1 executes statement S1 and process P2 executes statement S2. Use wait and signal to ensure the following: S2 is always executed before S1 and S1 is always executed before S0S0.
- Check the following schedules, whether they are conflict serializable? S1: R1(X); W1(X); R2(X); R1(Y); W1(Y); R2(Y) S2: R1(X); W1(X); R2(X); R2(Y); R1(Y); W1(Y)Assume the following parameters for Go-Back-N: a) N = 4b) Round Trip Time (RTT) = 10 msc) Timeout period = 40 msd) Segment Size = 1700 bytesSuppose that Bob sent 10 data segments, numbered 1 through 10, to Aliceusing the Go-Back-N mechanism. Suppose that data segment 4 and datasegment 8 were lost the first time the segments were sent to Alice (butreached Alice correctly when retransmitted). There were no other segmentlosses apart from the aforementioned. What is the average throughputobtained in sending all the data segments (in bytes/sec)? Draw a diagramto show the communication process in detail.The following question is on Process Synchronization. Please do not provide a solution in code. There is a high voltage match between Manchester City and Tottenham Hotspurs on December 2. Fans of both teams are very excited about the match and they are keen to watch the match live in the stadium. Tickets for the match have almost been sold out. There are only 10 tickets left. Fans have to maintain a queue according to the first come first serve manner while purchasing tickets. In order to maintain the rule a serial number has been assigned to each who is in the queue. Serials have been assigned in 1, 2 , 3, ……………, n according to the first come first serve order. The current scenario is, there are 10 tickets available and 12 persons in the queue. And there are 2 booths for purchasing tickets. Tickets gets sold in the following order, first two persons (1 and 2 in this case) gets called to two booths together but after the purchase gets completed of person 1 then person 2 starts the…
- The following question is on Process Synchronization: There is a high voltage match between Manchester City and Tottenham Hotspurs on December 2. Fans of both teams are very excited about the match and they are keen to watch the match live in the stadium. Tickets for the match have almost been sold out. There are only 10 tickets left. Fans have to maintain a queue according to the first come first serve manner while purchasing tickets. In order to maintain the rule a serial number has been assigned to each who is in the queue. Serials have been assigned in 1, 2 , 3, ……………, n according to the first come first serve order. The current scenario is, there are 10 tickets available and 12 persons in the queue. And there are 2 booths for purchasing tickets. Tickets gets sold in the following order, first two persons (1 and 2 in this case) gets called to two booths together but after the purchase gets completed of person 1 then person 2 starts the procedure of his purchase then after the…Assume the following parameters for Go-Back-N a) N 3 b) Round Trip Time (RTT)10 ms c) Retransmission Timeout period 40 ms d) Segment Size: 1200 bytes. Suppose that Bob sends 7 segments, numbere1 through 7, to Alice using the Go-Back-N mechanism. Suppose that Segment 3 and Segment are lost the first time the segments are sent to Alice, but reach Alice correctly when retransmitted. Apart from the above, there were no other segment losses. What is the average throughput obtained in sending all segments (in bytes/sec)? Draw a diagram to show your work in detail. 2. Assume the following parameters for Selective Repeat: b) Round Trip Time (RTT)10 ms c) Retransmission Timeout period 40 ms d) Segment Size: 1200 bytes Suppose that Bob sends 6 segments, numbered 1 through 6, to Alice using Selective Repeat. Suppose that Segment 3 gets lost the first time Bob sends it to Alice, but reaches Alice correctly when retransmitted Apart from the above, there were no other segment losses. What is the…Please refer to this textbook: “A. Silberschatz, P. B. Galvin and G. Gagne, “Operating System Principles,”7th Edition, John Wiley & Sons Inc., 2006.” And answer the following questions: Question:The Ricart& Argwala mutual exclusion algorithm: (a) Does not depend on time stamps in messages while Lamport's does. (b) Cannot handle the case where two or more processes request the same resource at the same time. (c) Does not require a process to send messages to the entire group while Lamport's does. (d) Requires fewer messages than Lamport's algorithm.
- What is the tmiss time for the following set up: Block size = 32, time for address = 20 cycles, time for data transfer = 5 cc. tmiss will be found in the following ways. a) no optimization b) K= 4, M=2 c) K=4, M=49. The methods for dealing with the deadlock problem is a. Use a protocol to make sure that the system never enters in to the deadlock state. b. Allow the system to enter a deadlock state and then recover. c. Ignore the problem, and pretend that deadlocks never occur in the system. The UNIX operating system uses this solution. d. all of theseQuestion 7 A serial transmitter with event: Tr_buf is a byte-wide buffer. Serially output its content on a serial line. When Tr_buf is empty, set event TR. On TR event, load Tr_buf from bottom of FIFO. write a verlog code using bhevarioial level Full explainthe this question very fast solution sent me step by step Don't ignore any part all part work u Text typing work only not allow paper work