Consider the following page address stream: 2 4 2 4 1 2 5 1 3 3 1 Using the Least Recently Used algorithm on a machine with 4 frames, which page address will cause the first fault? a) 1 b) No fault occurs c) 2 d) 3 e) 5 f) 4

Q: Consider the following TLB for with 6-bit VPNS and 8-bit PFNS: VPN PFN valid prot 54 184 1wx 42 197…

A: Since 8-bit processor has 8 bit address size and size of page number is 6 bit, hence number of bits…

Q: A paged memory is shared by two processes, p1 and p2. 16 24 15 1 3 -2 9 -3 17 -12 25 -3 18 -16 19 10…

A: Answer

Q: If a program has 956 bytes and will be loaded into page frames of 150 bytes each, and the…

A:

Q: Suppose you have a byte-addressable virtual address memory system with eight virtual pages of 64…

A: Answer: 1. Since it is be addressable, each page consists of 8 bits(i.e 1byte).It consists…

Q: a. Given the logical address 0x 69656, what will be the logical page number issued by a process P?…

A: Logical addresses and physical addresses are used in computer systems to differentiate between the…

Q: A system has a page size of 1KB and maintains a page table for every process in the memory. The…

A: The answer is

Q: Given a scenario where there are four frames. The following table shows the loading time of a page…

A: Im providing the answer of the above question. I hope this will help..

Q: Problem 4 Suppose a data stream is { 1 0 1 1 0 0 1 00011001101100 }, which will be interleaved by a…

A: In digital communication systems, interleaving is a technique employed to improve the…

Q: ploy SEC/DED ECC to protect each 64-bit data block with eight parity bits, as described in Section…

A: the solution is an given below :

Q: Consider a process of 200 KB which has 2 segments each segment size is 256 KB. Which of the…

A: In segmented paging, the overhead is the amount of memory required for the segment table and page…

Q: Suppose we have already the page table shown below, what happens when CPU generates address 3000?…

A: Given:

Q: frames. See the following two code examples: Example 1: int arr[512][512]; // Each row occupies…

A: default each row consists of 1 page in Exacmple 1: there are one outer loop i and one inner loop j;…

Q: Show at what points in time page replacements occur, and which pages are evicted, using the…

A:

Q: If a program has 471 bytes and will be loaded into page frames of 126 bytes each, assuming the job…

A: Given information - Program size =  471bytes Page frame can hold 126 bytes total no. of pages…

Q: If a program has 471 bytes and will be loaded into page frames of 126 bytes each. assuming the job…

A: a. How many pages are needed to store the entire job? Number of bytes = 471 bytes bytes for each…

Q: Suppose that an MMU has page table entries like the ones shown at right (formatted as in the slides…

A: The solution of the above question is:

Q: Suppose a process page table contains the entries shown below. Using the format shown inFigure…

A: The logical address space is the location of a particular task  . As referenced in  the question the…

Properties of different architectures

Software architectures are the blueprint of a software system. They consist of all components involved in a system, relations between various components, the environment of operation, and the principle used in designing the software. In other words, software architecture shows the organization of different software structures and helps understand their behavior.