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Blog posts tagged
"HPC"

Benjamin Ryzman
2 June 2026

What is InfiniBand?

AI Article

When distributed workloads stall because nodes cannot exchange small messages quickly and consistently, the network is the limiting factor. How do you solve that problem? InfiniBand offers one solution. InfiniBand is an interconnect, meaning the end-to-end communication system that links compute, storage, and accelerator nodes. It is impl ...

Benjamin Ryzman
11 February 2026

What is RDMA?

AI Networking

Modern data centres are hitting a wall that faster CPUs alone cannot fix. As workloads scale out and latency budgets shrink, the impact of moving data between servers is starting to become the most significant factor in overall performance. Remote Direct Memory Access, or RDMA, is one of the technologies reshaping how that data moves, ...

Lech Sandecki
23 October 2024

6 facts for CentOS users who are holding on

Cloud and server Article

Considering migrating to Ubuntu from other Linux platforms, such as CentOS? Find six useful facts to get started! ...

Kris Sharma
17 October 2024

Why is Ubuntu Linux the leading choice to replace CentOS for financial services?

Financial Services Article

Financial services are powered by technology. The customer experience is increasingly driven by data, with tailoring of products and services to reflect individual behaviors and preferences. All of this rests on a foundation of secure, stable technology that can support agility and flexibility to adapt to customer needs, whilst at the sam ...

Canonical
11 April 2024

Ventana and Canonical collaborate on enabling enterprise data center, high-performance and AI computing on RISC-V

Silicon Article

This blog is co-authored by Gordan Markuš, Canonical and Kumar Sankaran, Ventana Micro Systems Unlocking the future of semiconductor innovation  RISC-V, an open standard instruction set architecture (ISA), is rapidly shaping the future of high-performance computing, edge computing, and artificial intelligence. The RISC-V customizable and ...

Igor Ljubuncic
24 January 2024

Canonical’s recipe for High Performance Computing

HPC HPC

In essence, High Performance Computing (HPC) is quite simple. Speed and scale. In practice, the concept is quite complex and hard to achieve. It is not dissimilar to what happens when you go from a regular car to a supercar or a hypercar – the challenges and problems you encounter at 100 km/h are vastly ...

Igor Ljubuncic
21 December 2023

We wish you RISC-V holidays!

HPC Article

There are three types of computer users: the end user, the system administrator, and the involuntary system administrator. As it happens, everyone has found themselves in the last group at some point or another; you sit down to perform a task relevant to your needs or duties, but suddenly the machine does not work as ...

Jason Nucciarone
23 October 2023

Meet Canonical at SC23

Ubuntu Article

Hot off the airport runway from the Ubuntu Summit in Latvia, the Canonical High-Performance Computing team is heading west to Denver, Colorado for SC23.  If you missed us at ISC23 or PEARC23 this year, now is a great opportunity to meet with the Canonical HPC team to discuss everything HPC and supercomputing. About SC23 Supercomputing ...

Jon Thor Kristinsson
20 July 2023

Introducing Ubuntu’s new HPC community team

Ubuntu Article

The High-Performance Computing (HPC) community team is the latest engineering team to join the Ubuntu project. ...

Jon Thor Kristinsson
4 July 2023

Meet Canonical at PEARC23

Ubuntu Article

Canonical at PEARC23, learn more about Ubuntu and HPC attend the session on Container usage and training at HPC centers. ...

Jon Thor Kristinsson
5 December 2022

High-performance computing (HPC) technologies: what does the future hold? [part 6]

Ubuntu Article

his is a very exciting time for HPC, as we are seeing a lot of innovation in the space. Servers are taking on advanced capabilities in terms of compute and networking and we are seeing compatibility increase. Overall cluster deployment and usage is being driven by ease of use. ...

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