Given a cache that is 1024 bytes long and the block sizes listed in the subparts...
Name #5 Suppose a compute memory and a cache of 1024 blocks, where each cache block contains a) How many blocks of main memory are there? b) Wha r using direct mapped cache has 4bytes of byte-addressable main t is the format of a memory address as seen by the cache; that is, what are the sizes of the tag, block, and offset fields? To which cache block will the memory address 0x000063FA map? c)
Suppose a computer using direct mapped cache has 232 byte of byte-addressable main memory, and a cache of 1024 blocks, where each cache block contains 32 bytes. a. How many blocks of main memory are there? b. What is the format of a memory address as seen by the cache, i.e., what are the sizes of the tag, block, and offset fields? c.To which cache block will the memory address 0x000063FA map?
For a 16K-byte, direct-mapped cache, suppose the block size is 32 bytes, draw a cache diagram. Indicate the block size, number of blocks, and address field decomposition (block offset, index, and tag bit width) assuming a 32-bit memory address.
QUESTION 2 Suppose a computer using direct mapped cache has 216 bytes of byte-addressable main memory and a cache of 64 blocks, where each cache block contains 32 bytes. a. How many blocks of main memory are there? b) What is the format of a memory address as seen by the cache, (include field names and their sizes) c) To which cache block will the memory address (F8C916 map? What address in that block does it map to?
3) Direct-Mapped Cache Determine the Cache line holding an address EEL 3801 UCF Given: An 8-bit computer system with 4 MB of main memory. It has a 16K-words direct-mapped cache with a block size of 16 Bytes. Sought: Calculate the cache line number when Byte address 5678ten from main memory is mapped to cache. Consider that numbering of main memory blocks and cache lines starts from zero. Express your answer in hexadecimal. It is required to show ALL incremental steps...
Suppose a computer using a fully associative cache has 232 bytes of byte-addressable main memory and a cache of 1024 blocks, were each cache block contains 32 bytes. Consider a memory address as seen by the cache. How many bits are in the tag field?
For a direct-mapped cache memory, the following data is given.
Main memory
Cache memory
Size =
64KB
Size = 128B
Block size =
8Bytes
Block size = 4Bytes
Calculate the following:
Number of blocks created in main memory.
Number of blocks created in cache memory.
The distribution of the address fields in the system.
Q5. For a direct-mapped cache memory, the following data is given. Main memory Cache memory Size...
Consider a direct-mapped cache with 32 blocks Cache is initially empty, Block size = 16 bytes The following memory addresses (in hexadecimal) are referenced: 0x2B4, 0x2B8, 0x2BC, 0x3E8, 0x3EC,0x4F0, 0x8F4, 0x8F8, 0x8FC. Map addresses to cache blocks and indicate whether hit or miss
A direct-mapped cache consists of 8 blocks. Byte-addressable main memory contains 4K blocks of 8 bytes each. Access time for the cache is 22ns, and the time required to fill a cache slot from main memory is 300ns. (This time allows us to determine the block is missing and bring it into cache.) Assume a request is always started in parallel to both cache and to main memory(so if it is not found in cache, we do not have to...
Question 33 10 pts For a direct mapped cache of 4 blocks with a cache block size of 1 byte, in which cache block will each memory location map to? The order of accesses if given by the operation number. Indicate if each access is a hit or a miss, and what the tag value is for each entry. Assume that the cache is initially empty, and the accesses are in order of appearance. REDRAW AND COMPLETE THE CACHE TABLE...