For the following two questions assume that a computer uses a byte-addressable virtual memory system with a two-entry TLB, a 2-way set associative cache, and a page table for a process P.  Assume cache blocks of size 8 bytes. Assume pages of size 16 bytes and a main memory of 4 frames.  Assume the following TLB and page table for Process P:

Q: B- 1. A computer has L1 and L2 caches and main memory. Access to the L1 cache takes 10 nanoseconds…

A: Here in this question we have given L1 cache acces time = 10ns L2 cache access time = 50 ns. Main…

Q: Suppose a byte-addressable memory with 4 frames of size 32 bytes each and a paged virtual memory…

A: I will explain it in details,

Q: Suppose a computer using direct mapped cache has 4M byte of byte-addressable main memory, and a…

A: Computer memory is a device that stores data and allows us to retrieve it when needed. Primary…

Q: Consider a computation running on a machine with a 1 GHz clock, 8-word cache line, single cycle…

A: Single threaded execution without caches There will be a significant performance drop because the…

Q: Suppose a computer using fully associative cache has a 20-bits memory address for a byte-…

A: The structure of fully associative mapping is: tag offset+ word offset Given give that…

Q: 2. Suppose we have a memory and a direct-mapped cache with the following characteristics. Memory is…

A: Direct Mapping: In direct mapping, A particular block of main memory can map to only one particular…

Q: A computer system with paging-based memory management, whose architecture allows for a 4GB virtual…

A: According to the information provided in the initial question, we must determine the amount of space…

Q: mputer has a 16 bit address space A[15:0]. If all addresses having bits A[15:13]=111 are reserved…

A: Given : A computer has a 16 bit address space A[15:0]. If all addresses having bits A[15:13]=111 are…

Q: Answer any 2 or 3 question among all

A: A virtual address space or address space is the set of ranges of virtual addresses that an operating…

Q: COMPUTER ARCHITECTURE Suppose there are 10 processors on a bus that each try to lock a variable…

A: The Answer is

Q: Assume a byte-addressable computer uses 2-way set associative mapping to provide access to 32 cache…

A: The Structure of Virtual Memory : Caches and random access memory make up the majority of the…

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: Problem 0. The following table gives some of the parameters for a number of different hardware…

A: Hardware caches play a critical role in improving the performance and efficiency of modern computing…

Q: Consider a hypothetical memory access time: 1 memory bus clock cycle to send an address

A: Answer:   The bandwidth attainable from parallelizing the DRAM initialization time would be 8 words…