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To calculate the virtual address space for a given system, you need to determine the number of bits used for addressing in the system's memory architecture. The virtual address space is typically 2 raised to the power of the number of bits used for addressing, which gives you the total number of unique memory addresses that can be accessed by the system.
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How page table size calculate when virtual address space and page size and page table entry size given?
To calculate the page table size, divide virtual address space by page size and multiply by page table entry size. Example: for a 120MB address space with a 4KB page size, you require 30,720 page table entries. If a page table entry is 4 bytes, you require a total page table size of 122,880 or 120KB.
How can one calculate the physical address from a given logical address?
To calculate the physical address from a logical address, you can use the base address and offset. Add the base address to the offset to get the physical address. This process is commonly used in computer systems to translate logical addresses to physical addresses for memory access.
What is the amount of data and program instructions that can swap at a given time?
The amount of data and program instructions that can be swapped at a given time is determined by the size of the computer's virtual memory. Virtual memory allows the computer to temporarily store data and program instructions that are not currently in use in the RAM. The size of virtual memory is typically limited by the operating system and hardware constraints, such as the amount of physical RAM installed in the computer.
What IP address is a network address?
internet provider Its actually internet protocol. Every computer on the network has to have its own address, this address is called the IP address. Though since you asked what is IP. IP is just a protocol.
How do you calculate the miss rate in a given scenario?
To calculate the miss rate in a given scenario, divide the number of cache misses by the total number of memory accesses. Multiply the result by 100 to get the miss rate as a percentage.
