CXL
How To Map a CXL Endpoint to a CPU Socket in Linux
When working with CXL Type 3 Memory Expander endpoints, it’s nice to know which CPU Socket owns the root complex for the endpoint. This is
December 27, 2022
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When working with CXL Type 3 Memory Expander endpoints, it’s nice to know which CPU Socket owns the root complex for the endpoint. This is
TL;DR: The memory latency distances between a node and itself is normalized to 10 (1.0x). Every other distance is scaled relative to that 10 base
In this post, I’ll discuss what memory tiering is, why we need it, and how to use the memory tiering feature available in the mainline
In this post, we’ll use VMWare ESXi 7.0u3 to create a Guest VM running Ubuntu 21.10 with two Virtual Persistent Memory (vPMem) devices, then show
What is CXL? Compute Express Link (CXL) is an open standard for high-speed central processing unit-to-device and CPU-to-memory connections, designed for high-performance data center computers.
DAMON is a data access monitoring framework subsystem for the Linux kernel. DAMON (Data Access MONitor) tool monitors memory access patterns specific to user-space processes
A Senior Product Manager and Software Architect at MemVerge.com, XBox Gamer when time permits, and land owner. I’m always thinking about how to solve problems in unobvious ways.
Steve Scargall
