The hidden backbone of AI: Why the network decides your GPU ROI

https://cdn1.expresscomputer.in/wp-content/uploads/2021/08/16181411/EC_Networking_06_750.jpg

By Shekar Ayyar, CEO and Chairman, Arrcus

As AI becomes foundational to companies, it’s time to ask some critical questions. Is your AI really scaling intelligence, or inefficiency? The infrastructure powering AI is not just expensive; it is often profoundly inefficient. A single modern AI GPU can consume up to 37 megawatt-hours of electricity each year. That’s enough to power multiple homes. Yet even in large, state-of-the-art AI clusters, real-world utilization frequently hovers between just 50% and 70%, leaving costly capacity underused. In multimodal workloads, the inefficiency is even more striking, with as much as 84% of GPU power going to waste.

If your organisation has set aside a significant budget for building AI infrastructure, you may want to take note. A growing share of your most expensive assets might be sitting idle, consuming huge amounts of power, generating heat, and delivering far less value than expected.

The uncomfortable truth...

Copyright of this story solely belongs to expresscomputer.in. To see the full text click HERE

Read more

https://cdn.mos.cms.futurecdn.net/xWZ3gQF9TammjvHEWQTyRC-2560-80.jpg

‘Technologies don’t usually die because consumers move on, they die because the inputs disappear’: I asked CRT TV experts if the technology could ever make a comeback — the biggest obstacle wasn’t what I expected

Long before today's wafer-thin OLED TVs became commonplace on our living room walls, televisions were big, bulky boxes built around cathode ray tubes, known as CRTs. They were heavy, deep and, for decades, they were everywhere. But then back in the 2010s, manufacturers stopped making them, and now

https://cdn.mos.cms.futurecdn.net/zNThzFufKtRroMPp8HBGyd-2560-80.jpg

My favorite portable hi-fi accessory is back, but I think it’s missed a trick — the AudioQuest DragonFly DAC was my go-to for great-sounding music on the go, and I heard the new version in action, but it's made one key upgrade mistake

Not that long ago, I stumbled across my old AudioQuest DragonFly Red USB DAC when rearranging a work cupboard. Its paintwork might have seen better days, but its simple form factor took me back to a really exciting time in hi-fi — when more people were starting to care what their

https://assets.bwbx.io/images/users/iqjWHBFdfxIU/iV1tvNw5CL4Q/v1/1200x800.jpg

Amazon's emissions rose 16%+ YoY in 2025, driven by data center construction and delivery fuel, while Google's “ambition-based” emissions jumped 18% YoY in 2025

Sponsor Posts Fast, affordable law for startups — Soxton automates startup legal so founders can move faster and sleep better. We handle incorporation, advisor, employment and commercial contracts. Join the waitlist for early access! Stop vibe coding analytics — Equals AI turns questions about your business into auditable spreadsheet models and dashboards.