CXL Device Telemetry A Software Interface Proposal

Presented by Steve Scargall Memverge CXL is a new interconnect technology that enables highperformance and lowlatency communication between processors and devices such as memory storage and accelerators CXL devices offer various features and capabilities that can be leveraged to improve application performance However accessing and analyzing CXL device telemetry data can be challenging due to the diversity and vendorspecific methods In this presentation we propose a software interface that simplifies and standardizes the access collection and analysis of CXL device telemetry data We describe how the software interface can support different CXL device types and topologies to assist software such as memory tiering to make intelligent decisions or deliver qualityofservice based on realtime telemetry data We provide examples and use cases of the software interface for different scenarios and applications We conclude by discussing the future work and directions for the software interface development

Источник: rutube.ru