Assume we have a computer with 512 blocks of cache memory with a total capacity of 128K bits. Answer the following questions knowing that the computer operates in a word addressable mode and that the format of the memory address as perceived by the Fully associative cache scheme is as shown below: Cache Format with Full Associativity 19 5 1- How many words are in each cache block? 2- How big are the letters in each word? 3- How large is the primary memory? 4- What is the total number of blocks in main memory? 5- Draw the memory address format as observed by the Direct Mapped Cache technique, including the fields and their sizes.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Assume we have a computer with 512 blocks of cache memory with a total capacity of 128K bits.



Answer the following questions knowing that the computer operates in a word addressable mode and that the format of the memory address as perceived by the Fully associative cache scheme is as shown below:



Cache Format with Full Associativity



19



5



1- How many words are in each cache block?



2- How big are the letters in each word?



3- How large is the primary memory?



4- What is the total number of blocks in main memory?



5- Draw the memory address format as observed by the Direct Mapped Cache technique, including the fields and their sizes.
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