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Friday, November 14, 2025

Working with GPUs - Part2 - Memory fault indicators

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AI workloads rely heavily on GPU memory reliability and, memory faults can silently degrade performance long before a GPU outright fails. Un...
Saturday, October 18, 2025

Working with GPUs - Part1 - Using nvidia-smi

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GPUs are the backbone of modern AI and HPC clusters, and understanding their basic health and configuration is the first step toward reliabl...
Friday, August 15, 2025

Understanding NUMA: Its Impact on VM Performance in ESXi

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VMware ESXi hosts use Non-Uniform Memory Access (NUMA) architecture to optimize CPU and memory locality. Each NUMA node consists of a subset...
Saturday, July 12, 2025

Troubleshooting ESXi PSOD: A Quick Guide for SREs

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When an ESXi host hits a Purple Screen of Death (PSOD), it’s more than just a crash - it’s a signal that something critical needs attention....
Saturday, April 26, 2025

Azure AI Foundry - Part4 - Deploy and use a generative AI model

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Azure AI Foundry supports deploying large language models (LLMs). In this article, we will see how to deploy a model and use it. Azure AI Fo...

Azure AI Foundry Blog Series

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Azure AI Foundry is a comprehensive suite of tools and services designed to accelerate the development and deployment of AI solutions on the...
Tuesday, April 22, 2025

Azure AI Foundry - Part3 - Abstractive text summarization

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In this article, I will show you how to use Azure Cognitive Services for text summarization.  Azure AI Foundry portal AI Services - Language...