Overview
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Explore a technical conference presentation examining the emerging NVMe feature that enables host addressable Subsystem Local Memory (SLM). Discover how this new NVM Express technical proposal extends beyond traditional Controller Memory Buffer (CMB) and Persistent Memory Region (PMR) capabilities by allowing SLM to be assigned to host memory address ranges while remaining addressable by NVMe commands. Learn about the architectural design of host addressable SLM and understand how it bridges the gap between device memory accessibility through host addresses and NVMe command addressability. Examine the operational mechanisms of this technology within the NVMe framework and analyze the significant benefits it provides for storage system performance and functionality. Investigate practical use cases that demonstrate how host addressable SLM can enhance storage applications and system architectures. Gain insights from industry expertise on the technical implementation details and potential impact of this advancing NVMe specification on future storage solutions.
Syllabus
SNIA SDC 2025 - Host Addressable Subsystem Local Memory
Taught by
SNIAVideo