Insights from ISC 2025: Evolving AI and HPC Networks

I just got back from rainy Hamburg after another great ISC conference. ISC 2025 was an event full of energy...

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From Data to Experts: Mapping AI Parallelism to Network Requirements

Parallelism is the engine behind modern AI scalability, but it’s only as effective as the networking infrastructure supporting it. The...

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How to Overcome AI Cluster Deployment Challenges

Today high-performance computing is no longer confined to hyperscalers. NeoClouds and Enterprises across finance, healthcare, telecom, and other industries are...

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Rail vs ToR Architectures: Which Is Best for AI Clusters?

As artificial intelligence (AI) workloads scale to thousands—and sometimes hundreds of thousands—of GPUs, the underlying network architecture becomes incredibly important....

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Re-engineering Ethernet for AI – Inside DriveNets Lossless Fabric

Prized for its low latency and lossless transport, InfiniBand has been for years the go-to networking technology for high-performance computing...

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GTC Recap – 3 Thoughts About Nvidia, 3 Thoughts About Networking

It was an exhausting week here in San Jose at Nvidia GTC 2025. The conference is definitely becoming the main...

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RoCEv2 as a Scale-out Transport Protocol

Good Today but Better Tomorrow with Fabric-Scheduled Ethernet As data center demands grow exponentially, enterprises and cloud providers alike are...

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Scaling AI Workloads Over Multiple Sites through Lossless Connectivity

If it were up to my twins, they would spend all their waking hours on their smartphones. That’s why I...

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Open Your AI Infrastructure Supply Chain

In today’s competitive artificial intelligence (AI) landscape, hyperscalers and large enterprises are rapidly recognizing the critical need for open, scalable,...

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One Fabric To Rule Them All: Unified Network for AI Compute & Storage

An artificial intelligence (AI) cluster architecture integrates backend compute and storage networking components to meet the demands of high-performance AI...

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Building an AI Infrastructure for Pharma and Biotech

Drug development/discovery and biotech are R&D-intensive life sciences fields in which the analysis of very large datasets is key. From...

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Fastest AI Cluster Deployment Now a New Industry Requirement

A new breed of cloud provider has emerged – the “NeoCloud” provider. These companies, like CoreWeave, Crusoe, and Lambda, focus...

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Future trends in networking: what to expect in 2025 and beyond

2024 was an interesting year. Now let’s look at what experts from the industry are saying about networking in the...

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Building an AI Infrastructure for Automotive Companies

The automotive industry has changed, in the last decade, to become a software-centric, computation-intensive industry. The drive towards higher and...

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Building an AI/ML Infrastructure for Finance Companies

The finance sector is perhaps the one with the largest number of artificial intelligence (AI) / machine learning (ML) use...

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2024: A year of Networking Innovations 

The end of each year is an important time to reflect on accomplishments, as well as challenges. The last 12...

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My 2025 Predictions for AI Infrastructure

Yes, it’s that season of the year, again – predictions time. We’ve learned a lot about AI infrastructure during the last...

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Latency in AI Networking: Inevitable Limitation to Solvable Challenge

While latency is often discussed as an unavoidable bottleneck in networking and system performance, advancements in technology are changing this...

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Why Not Go with NVIDIA?

Alternatives for your AI Networking fabric Just got back from Atlanta, this year’s site of the SC24 conference. Here are some...

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OCP Global Summit – AI, Cooling, and Cool Networking Innovations

The OCP Global Summit took place a couple of weeks ago in San Jose, California. As usual, it was a...

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Optimize Your Enterprise AI with the Right Cluster Fabric

ChatGPT was introduced on November 30, 2022. Since then, AI (artificial intelligence) has become the most used buzzword across virtually...

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First Ethernet DDC Scheduled AI Fabric Now in Production

Artificial intelligence (AI) and machine learning (ML) have witnessed dramatic growth since the end of 2022, with hyperscalers building huge...

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Ethernet Moves into Dominant Position in AI Networking

Massive June-July 2024 Announcements to Push Ethernet into Dominant Position in AI Networking. Arista, Broadcom, Cisco, and Nvidia all message growing...

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Fabric for AI Training Clusters – Should InfiniBand Be Your Default?

Are you one of the lucky ones that gets to build large-scale AI training clusters? If so, you’ve probably realized...

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DCI for Hyperscalers and Cloud Providers

Since the early days of Amazon Web Services it was clear that AWS had found the right formula. AWS revolutionized...

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A High-Performance Back-End Ethernet Fabric for AI GPU Clusters

There’s an exciting race going on right now – and I’m not referring to a sporting event at the Olympics....

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GPU and AI ASIC Diversity to Drive Ethernet

As we enter the second half of 2024, the AI/ML market is rapidly moving towards next-generation GPUs and AI ASICs....

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Building an 8K GPU Cluster with High-Performance Ethernet Connectivity

Let’s go under the hood of DriveNets Network Cloud-AI…When building a large GPU cluster for artificial intelligence (AI) training purposes,...

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AI & Networking – a Match Made in Heaven

In a lot of cases, when talking about artificial intelligence (AI), we end up talking about networking. In many other...

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2024 OCP Regional Summit – My Takeaways

From Microsoft’s vision of future innovation to ByteDance’s test results of Ethernet scheduled fabric. Lisbon is a lovely city (though I’m...

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