The purpose of this application note is to familiarize the reader with the Level 1 (L1) CPU cache implementation in the PIC32MZ device family by bringing awareness to the hazards that can occur in a ...

This paper presents the architecture of a high performance level 2 cache capable of use with a large class of embedded RISC cpu cores. The cache has a number of novel features including advanced ...

The microprocessor-memory gap has been growing for over 30 years, and in that time caches have been crucial components in digital system design. All high-performance microprocessors are designed with ...

A processor cache is an area of high-speed memory that stores information near the processor. This helps make the processing of common instructions efficient and therefore speeds up computation time.

As discussed in part one, one of the reasons cache coherency is becoming more important is the shared common memory resource in designs today. Various agents in the design want to access the data the ...