B) Size and Replacement policy
-cs is fun stuff
There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.
There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.
No cache memory is not visible.....
Register memory are smaller in size than cache memory and registers are faster than cache..Cache memory store the frequently used data from main memory..
sram is used for cache for cache memory.
The VHDL code for a cache memory design typically includes the definition of the cache structure, such as the number of lines, line size, and associativity, along with the logic for reading, writing, and invalidating cache lines. It often utilizes arrays to represent cache blocks and tags, along with FSM (Finite State Machine) logic to manage cache operations. Specific implementations can vary based on design requirements, such as direct-mapped, set-associative, or fully associative caches. You can refer to specific VHDL design examples or textbooks for detailed code tailored to your cache architecture.
The maximum size of a cache memory is theoretically equal to the amount of primary memory(RAM).Like Cache only memory architecture where the whole memory space is filled up with the cache only.
Cache Memory is needed because Hardware implements cache as a block of memory for temporary storage likely to be used again.
Cache memory is smaller and quicker, primary memory larger and slower.
memory cache is on memory RAM, disk Cache is on the hard drive. They make things to get faster. For instance Google Earth use this disk cache to show you offline images.
Processing speed is far more important than cache size. Cache is a small amount of memory located in, or around the processor that is used to store small amounts of information that the processor can refer to as a quick reference. There are millions of bits flowing through cache memory every time the processor works. Any more, there is a standard amount of cache memory that is in every processor. Speed is a totally different thing and almost has nothing to do with cache size. Speed is definitely more important.
l1 cache l2 cache