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For a data cache, also byte--addressed with 32--bit addresses, and a total data capacity of 4KB with 4x32bits word blocks - 20 bits are used as a tag; 8 bits as an index, and 4 bits as the offset. In addition to data storage, each block of cache requires some additional state storage to enable the hardware to function correctly. If this cache were write--through, each cache block would require storage total. If this cache were write--back, each cache block would require storage total. bits of bits of

For a data cache, also byte--addressed with 32--bit addresses, and a total data capacity of 4KB with 4x32bits word blocks - 20 bits are used as a tag; 8 bits as an index, and 4 bits as the offset. In addition to data storage, each block of cache requires some additional state storage to enable the hardware to function correctly. If this cache were write--through, each cache block would require storage total. If this cache were write--back, each cache block would require storage total. bits of bits of

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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For a data cache, also byte--addressed with 32--bit addresses, and a total data capacity of 4KB with 4x32bits word blocks - 20 bits are used as a tag, 8 bits as an index, and 4 bits as the offset. In addition to data storage, each block of cache requires some additional state storage to enable the hardware to function correctly. If this cache were write--through, each cache block would require storage total. If this cache were write--back, each cache block would require storage total. bits of bits of
Transcribed Image Text:For a data cache, also byte--addressed with 32--bit addresses, and a total data capacity of 4KB with 4x32bits word blocks - 20 bits are used as a tag, 8 bits as an index, and 4 bits as the offset. In addition to data storage, each block of cache requires some additional state storage to enable the hardware to function correctly. If this cache were write--through, each cache block would require storage total. If this cache were write--back, each cache block would require storage total. bits of bits of
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