One of the most important parts of a processor is the buffer memory, also called the cache. What is it responsible for and how does it work?

CPU cache memory was developed to keep up with the demands of processors when they outpaced the speed of system memory (RAM) in the 1980s. Today's CPUs feature enormous amounts of cache memory ...

Part 1 looks at the key issues surrounding memory hierarchies and sets the stage for subsequent installments addressing cache design, memory optimization, and design approaches. Part 2, Ten advanced ...

This excerpt comprises: Part 1, Basics of Memory Hierarchies, which looked at the key issues surrounding memory hierarchies and set the stage for subsequent installments addressing cache design, ...

Processor cache is an extremely important part of the modern computer. When computers were slower there was less of a difference in speed between the computer's memory transfer rate and the speed ...

The authors report on the design of efficient cache controller suitable for use in FPGA-based processors. Semiconductor memory which can operate at speeds comparable with the operation of the ...

Historically, memory coherence in multiprocessor systems was often achieved through bus ‘snooping,’ where each core was connected to a common multi-tier bus and was able to snoop on memory access ...

There are four methods Windows 11/10 users can follow to check for CPU or Processor Cache Memory Size (L1, L2, and L3) on a computer.