1. Given a processor using 32-bit memory addresses, and a 4 KiB direct-mapped cache memory that...

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1. Given a processor using 32-bit memory addresses, and a 4 KiB direct-mapped cache memory that stores 32 bits of data for each address. Approximately what percent of the cache memory is spent on address and data valid information? 2. Given a virtual memory of size 1 GiB, physical memory of size 128 KiB, and page size equal to 8 KiB. How many bits are used to specify a virtual page number? 3. Given a processor using 32-bit memory addresses, and a fully-associative cache memory that stores 32 bits of data for each address. Approximately what percent of the cache memory is spent on address and data valid information? 4. Given a processor using 32-bit memory addresses, and a 1 KiB (of actual data) direct-mapped cache memory that stores 32 bits of data for each address. What is the number of tag bits? 1. Given a processor using 32-bit memory addresses, and a 4 KiB direct-mapped cache memory that stores 32 bits of data for each address. Approximately what percent of the cache memory is spent on address and data valid information? 2. Given a virtual memory of size 1 GiB, physical memory of size 128 KiB, and page size equal to 8 KiB. How many bits are used to specify a virtual page number? 3. Given a processor using 32-bit memory addresses, and a fully-associative cache memory that stores 32 bits of data for each address. Approximately what percent of the cache memory is spent on address and data valid information? 4. Given a processor using 32-bit memory addresses, and a 1 KiB (of actual data) direct-mapped cache memory that stores 32 bits of data for each address. What is the number of tag bits?

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In a directmapped cache each cache line also known as a cache block corresponds to a specific set of memory addresses The number of bits used for indexing is determined by the number of sets in the ca... View the full answer