In the case of a cache miss, this QoS information propagates all the way out to main memory along with the memory ... on the scheme described here. The diagram below, which was taken from the ...

Then comes the main memory (RAM), which is a lot faster, but also smaller than the primary memory. Last but not least, there is also memory within the processor — the cache. It is the type of ...

The problem can be alleviated by introducing a small block of high speed memory called a cache between the main memory and the processor. Set-associative mapping compromise between a fully ...

Although providing much greater density than DRAM, PCM has longer access latency and limited write endurance to make it challenging to architect it for main memory. To address this challenge, this ...