Building a Fast NVMe Passthrough

Explore the intricacies of building a fast NVMe passthrough in this comprehensive Linux Plumbers Conference talk. Delve into the problem at hand, understand the big picture, and discover the capabilities of the proposed solution. Learn about AruRing, its user interface, and communication model. Examine use cases, current operations, and practical examples. Gain insights into advanced techniques such as fixed buffer, biopolling, and biogas. Compare the solution with regular passthrough methods and engage in a Q&A session to deepen your understanding of this cutting-edge technology.

Intro
Outline
The problem
The big picture
What can it do
AruRing
User Interface
Communication Model
Use Cases
Current operation
Example
Adding more goodness
Fixed buffer
Biopolling
Biogas
Regular passthrough
Questions