When working with CXL Type 3 Memory Expander endpoints, it’s nice to know which CPU Socket owns the root complex
TL;DR: The memory latency distances between a node and itself is normalized to 10 (1.0x). Every other distance is scaled
In this post, I’ll discuss what memory tiering is, why we need it, and how to use the memory tiering
In this post, we’ll use VMWare ESXi 7.0u3 to create a Guest VM running Ubuntu 21.10 with two Virtual Persistent
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
DAMON is a data access monitoring framework subsystem for the Linux kernel. DAMON (Data Access MONitor) tool monitors memory access
[Updated] This article was updated on 03/13/2021 using Fedora Server 33, Prometheus v2.25.0, Grafana v7.4.3, and Node Exporter v1.1.2. In
The ipmctl utility is used for configuring and managing Intel Optane Persistent Memory modules (DCPMM/PMem). It supports the functionality to:
In a previous article, I showed How To Install Prometheus and Grafana on Fedora Server. This article demonstrates how to
Occasionally, it is necessary to debug commands that are slow. Or you may simply be interested in learning how the
In a previous post I described how to install and boot Fedora Linux using only Persistent Memory, no SSDs are required. For
In a previous post I described how to install and boot Fedora Linux using only Persistent Memory, no SSDs are required. For
