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Consider the swapping system below with the memory blocks in the following order. Assume that the following segment requests arrive in the order given
- 13K
- 10K
- 5K
- 9K
- consider the following as our memory block:
-
12K 4K 8K 16K 9K 5K 12K 17K 19K
Which blocks will be taken for the above requests for the
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- In this exercise we look at memory locality properties of matrix computation. The following code is written in MATLAB, where elements within the same column are stored contiguously. Assume each word is a 32-bit integer.for I = 1:8for J = 1:8000A[1][I]=B[J][J]+A[I][J];For each variable, identify whether or not it exhibits temporal locality.For each variable, identify whether or not it exhibits spatial locality.arrow_forwardConsider a memory of size 8KB (8192 bytes) that allows dynamic, variable sized partitioning among processes and uses a linked list to keep track of free spaces (hereafter referred to as the free list) in the memory at any given time. Assume that there are 6 processes and assume that their memory size requirements (in bytes) are as given below: Р1: 500, Р2: 600, Р3: 1300, Р4: 2000, Р5: 100, Р6: 200 Assume that the initial state of the free list is as shown below (BA is the base address and Sz is the size of each free space): ВА: 0; Sz: 1100 — ВА: 1200; Sz: 600 > BА: 2000; Sz: 1800> ВА: 6000%; Sz 400arrow_forwardSuppose we have four machines that are using the Berkeley algorithm for clock synchronization. The time daemon is running on machine MO. The other machines are named M1, M2, and M3. The time readings on the four machines are as follows wenty-four hour clocks are usedt. MO 09:10 M1: 08:30 M2 10:10 M3: 07:14 In the third step of the algorithm, what are the values that the time daemon sends to each machine? Assume that the time values are expressed in minutes. Below, these values are presented in a vector value sent to MO, value sent to MI, value sent to M2. value sent to M3I none of these O84, 44, 96, 321 O(24, 16, -84, 92) O192. 84, 16. -24 O-32, 76, 40arrow_forward
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