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?

In a simulation test system with 36 cores, 'Jenga' CPU cache memory access increased processing speed by 20 to 30 per cent and energy efficiency by as much as 85 per cent.

CPU cache can have a big effect on processor and system performance. But what is cache, and what does it do? Read on to find out.

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 ...

Exponential increases in data and demand for improved performance to process that data has spawned a variety of new approaches to processor design and packaging, but it also is driving big changes on ...

Spectre and Meltdown: Insecurity at the heart of modern CPU design Newly-discovered flaws in many processors threaten performance hits and continued security headaches.

ZeroPoint’s CacheMX, which works at the cache level, is IP that’s included with a processor’s IP. The lossless compression system also manages the compressed data (Fig. 1).

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 ...