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the average access time for the processor to access an item? 29ns...
Question 28 7 pts Consider a byte-addressable computer with 24-bit addresses, a cache capable of storing...
Question 28 7 pts Consider a byte-addressable computer with 24-bit addresses, a cache capable of storing a total of 64K bytes of data, and blocks of 32 bytes. If the computer uses direct mapping, the format of the memory address is as follows: bits for the tag field, bits for the cache block number, and bits for the block offset.
please answer $5 UXIF map in the computer uses direct mapping Question 18 5 pts Suppose...
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$5 UXIF map in the computer uses direct mapping Question 18 5 pts Suppose we have a byte-addressable computer using 2-way set associative mapping with 16-bit main memory addresses and 32 blocks of cache. Suppose also that each block contains 8 bytes. The size of the block offset field is bits, the bits. size of the set field is bits, and the size of the tag field is 5 pts Question 19 Suppose we have a byte-addressable computer...
pls both 31 Question 31 10 pts Suppose we have a byte-addressable computer using 4-way set...
pls both 31
Question 31 10 pts Suppose we have a byte-addressable computer using 4-way set associative mapping with 24-bit main memory addresses and 64 blocks of cache. Suppose also that a block contains 32 bytes. The size of the block offset field is bits, the size of the set field is bits, and the size of the tag field is bits. Question 32 1 pts is the oldest and most cost-effective of all mass-storage devices. Magnetic tape Compact dick...
Problem 6. Suppose we have a computer with 32 megabytes of main memory, 256 bytes of...
Problem 6. Suppose we have a computer with 32 megabytes of main memory, 256 bytes of cache, and a block size of 16 bytes. For each configuration below, determine the memory address format, indicating the number of bits needed for each appropriate field (i.e. tag, block, set, offset). Show any relevant calculations. Direct cache mapping and memory is byte-addressable a) Direct cache mapping and memory is word-addressable with a word size of 16 bits b) c) 2-way set associative cache...
Question 29 7 pts Suppose we have a byte-addressable computer with a cache that holds 8...
Question 29 7 pts Suppose we have a byte-addressable computer with a cache that holds 8 blocks of 4 bytes each. Assuming that each memory address has 8 bits, to which cache block would the hexadecimal address Ox1F map if the computer uses direct mapping?
both ques pls Question 26 1 pts Information can be retrieved fastest from: USB flash drive....
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Question 26 1 pts Information can be retrieved fastest from: USB flash drive. magnetic tape. optical disk. hard disk. Question 27 7 pts Suppose we have a byte-addressable computer with a cache that holds 8 blocks of 4 bytes each. Assuming that each memory address has 8 bits, to which cache block would the hexadecimal address Ox 17 map if the computer uses direct mapping?
2. A computer uses a memory with addresses of 8 bits. (What's the size of the...
2. A computer uses a memory with addresses of 8 bits. (What's the size of the MM?) This computer has a 16-byte cache with 4 bytes per block. (How many blocks in the cache?) The computer accesses a number of memory locations throughout the course of running a program. Suppose this computer uses direct-mapped cache. a. What's the format of a memory address as seen by the cache ? Tag ? bits Block ? bits Offset ? bits b. The...
Consider a processor that has a 20-bit address and a 1K Byte Cache. The cache and...
Consider a processor that has a 20-bit address and a 1K Byte Cache. The cache and main memory are divided into blocks where each block is 256 Bytes. If direct mapping is used, what is the tag size of each block in cache and how many tag comparisons are made for a one-cache access? Repeat part (1) for fully associative mapping. Repeat part (1) for 2 way set-associative cache. For the direct map find out which of the following accesses...
Memory Hierarchy and Cache Consider a computer with byte-addressable memory. Addresses are 24-bits. The cache is...
Memory Hierarchy and Cache Consider a computer with byte-addressable memory. Addresses are 24-bits. The cache is capable of storing a total of 64KB of data, and frames of 32 bytes, Show the format of a 24-bit memory address for: a- Direct mapped cache b- 2-way associative cache c- 4-way associative cache d- For each type of cache above, indicate where would the reference memory address 0DEFB6 map
Q2. Consider a four-way set associative cache with a data size of 64 KB. The CPU...
Q2. Consider a four-way set associative cache with a data size of 64 KB. The CPU generates a 32-bit byte addressable memory address. Each memory word contains 4 bytes. The block size is 16 bytes. Show the logical partitioning of the memory address into byte offset, cache index, and tag components.
Question 28 7 pts Consider a byte-addressable computer with 24-bit addresses, a cache capable of storing a total of 64K bytes of data, and blocks of 32 bytes. If the computer uses direct mapping, the format of the memory address is as follows: bits for the tag field, bits for the cache block number, and bits for the block offset.
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$5 UXIF map in the computer uses direct mapping Question 18 5 pts Suppose we have a byte-addressable computer using 2-way set associative mapping with 16-bit main memory addresses and 32 blocks of cache. Suppose also that each block contains 8 bytes. The size of the block offset field is bits, the bits. size of the set field is bits, and the size of the tag field is 5 pts Question 19 Suppose we have a byte-addressable computer...
pls both 31
Question 31 10 pts Suppose we have a byte-addressable computer using 4-way set associative mapping with 24-bit main memory addresses and 64 blocks of cache. Suppose also that a block contains 32 bytes. The size of the block offset field is bits, the size of the set field is bits, and the size of the tag field is bits. Question 32 1 pts is the oldest and most cost-effective of all mass-storage devices. Magnetic tape Compact dick...
Problem 6. Suppose we have a computer with 32 megabytes of main memory, 256 bytes of cache, and a block size of 16 bytes. For each configuration below, determine the memory address format, indicating the number of bits needed for each appropriate field (i.e. tag, block, set, offset). Show any relevant calculations. Direct cache mapping and memory is byte-addressable a) Direct cache mapping and memory is word-addressable with a word size of 16 bits b) c) 2-way set associative cache...
Question 29 7 pts Suppose we have a byte-addressable computer with a cache that holds 8 blocks of 4 bytes each. Assuming that each memory address has 8 bits, to which cache block would the hexadecimal address Ox1F map if the computer uses direct mapping?
both ques pls
Question 26 1 pts Information can be retrieved fastest from: USB flash drive. magnetic tape. optical disk. hard disk. Question 27 7 pts Suppose we have a byte-addressable computer with a cache that holds 8 blocks of 4 bytes each. Assuming that each memory address has 8 bits, to which cache block would the hexadecimal address Ox 17 map if the computer uses direct mapping?
2. A computer uses a memory with addresses of 8 bits. (What's the size of the MM?) This computer has a 16-byte cache with 4 bytes per block. (How many blocks in the cache?) The computer accesses a number of memory locations throughout the course of running a program. Suppose this computer uses direct-mapped cache. a. What's the format of a memory address as seen by the cache ? Tag ? bits Block ? bits Offset ? bits b. The...
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