Compute Express Link (CXL) is a promising new interconnect specification that connects devices similar to PCI Express. It introduces many attractive features, and the Linux community is rapidly developing drivers and tools for CXL. However, its specification can be difficult to understand. In addition, you might find it challenging to follow the Linux community's progress.
In this presentation, I would like to help you understand the overview of the CXL specification. Additionally, I'll talk about the current status of Linux development related to CXL.