Register

Cache mapping Doubt

• edited by
322 views

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
1 answer
1
S Ram asked Jan 12, 2019
484 views
Self doubt about LRU and Direct mapping cache
Can we apply LRU policy to direct mapped cache. according to me it doesn't make any sense as eventually it will be like FIFO only as unique memory addresses are assigned to each cache line. But my doubt / confusion is can we implement LRU on direct mapped caches?
Can we apply LRU policy to direct mapped cache. according to me it doesn't make any sense as eventually it will be like FIFO only as unique memory addresses are assigned ...
User Avatar
2 votes
2 votes
0 answers
2
AnilGoudar asked Oct 18, 2017
461 views
Doubt in direct cache mapping
The direct mapped cache uses M main memory blocks and N cache blocks, for a given Physical Address it resulted T tag bits and placed in P cache block. Which main memory words May respond to this Physical Address? Block size is P words.
The direct mapped cache uses M main memory blocks and N cache blocks, for a given Physical Address it resulted T tag bits and placed in P cache block. Which main memory w...
User Avatar
0 votes
0 votes
1 answer
3
Mrityudoot asked Jun 5, 2023
651 views
Cache Mapping
In a 2 level hierarchy, the cache has an access time of 15 ns and the main memory has an access time of 110 ns, the hit rate of the cache is 90%. If the block size of the cache is 16 Bytes, then average memory access time including miss penalty is?
In a 2 level hierarchy, the cache has an access time of 15 ns and the main memory has an access time of 110 ns, the hit rate of the cache is 90%. If the block size of the...
User Avatar
4 votes
4 votes
2 answers
4
Na462 asked Oct 1, 2018
830 views
Cache Mapping
User Avatar
Link Copied!