CXL Device Telemetry - A Software Interface Proposal

Learn about a proposed software interface for CXL device telemetry in this 15-minute presentation from Steve Scargall of Memverge at Open Compute Project. Explore how CXL interconnect technology enables high-performance communication between processors and devices like memory, storage, and accelerators. Discover a standardized approach to accessing and analyzing telemetry data from CXL devices, addressing challenges posed by diverse vendor-specific methods. Examine how the proposed interface supports various device types and topologies, enabling intelligent memory tiering and quality-of-service decisions based on real-time data. Follow along with practical examples and use cases demonstrating the interface's application across different scenarios, and gain insights into future development directions for this standardization effort.