IBM has developed a new optical technology that can help train AI models at the “speed of light” while also saving significant energy. IBM says that by applying these new breakthroughs to data centers, the energy saved training a typical AI model is equivalent to the annual energy use of 5,000 US households.
According to IBM, while data centers connect to the outside world using fiber optic cables, copper wires are still the predominant material used inside. These copper wires are responsible for connecting GPU accelerators that spend a lot of time waiting for data from other devices while using energy, which significantly increases operating costs. Commenting on the new optical data transmission technology, Dario Gil, senior vice president and director of research at IBM, said:
As AI creates a need for more power and processing power, data centers must evolve – and generic packaged optics technology could help large-scale data centers better adapt to future demands. With this breakthrough, processors of the future will communicate in the same way fiber optic cables carry data in and out of data centers, ushering in a new era of faster, more sustainable communications that can handle massive AI workloads.
IBM outlines its new co-package optics (CPO) technology prototype in a technical paper . Essentially, by dramatically increasing bandwidth in data centers, GPU downtime can be minimized, accelerating AI processing.
IBM claims the technology can reduce the training time for large language models (LLMs) from three months to three weeks. At the same time, the increased energy efficiency will cut down on energy usage and reduce the costs associated with LLM training.
Tired of Microsoft Teams Error 2400 blocking your connection? Follow our proven, step-by-step fixes to solve "Unable to Connect to Servers" and get back to productive meetings fast.
Struggling to locate your Microsoft Teams recording? Discover exactly where Teams saves meeting files in OneDrive or SharePoint, plus quick steps to find and access them instantly. No more lost recordings!
Struggling with Microsoft Teams "Error G" audio? Discover step-by-step fixes for microphone and speaker issues. Quick, easy solutions to get back to seamless meetings without frustration. Works on Windows, Mac & more!
Tired of the frustrating Microsoft Teams Vcruntime140.dll missing error crashing your meetings? Discover proven, step-by-step fixes to resolve it fast and restore smooth teamwork. No tech skills needed!
Struggling with Microsoft Teams 'Undefined Error' (2026)? Discover proven, step-by-step fixes like clearing cache, updating the app, and more. Get back to seamless collaboration fast!
Discover simple, step-by-step methods to disable Microsoft Teams at startup and unlock better PC performance. Faster boot times, less resource drain—perfect for Windows users seeking smooth operation.
Stuck with Microsoft Teams "Network Error" offline? Discover proven, step-by-step solutions to fix Microsoft Teams network error offline quickly. Get back online fast—no tech skills needed!
Struggling with Microsoft Teams Error 4oggx? Discover proven fixes to resolve sign-in failures, crashes, and connectivity issues fast. Get back to productive calls without frustration!
Encountering the frustrating Microsoft Teams "Remove Account" Data Error? Discover quick, reliable fixes like clearing cache, resetting the app, and more to get back to seamless collaboration without losing data. Updated with the latest solutions.
Tired of the frustrating Microsoft Teams "Layout Error" Sidebar? Follow our proven, step-by-step troubleshooting guide with the latest fixes to get your Teams sidebar working smoothly again. No tech skills needed!
Stuck with Microsoft Teams offline error in 2026? Discover proven troubleshooting steps, common causes, and quick fixes to restore your connection fast. No tech skills required!
Tired of Microsoft Teams crashing with "Error M" memory issues? Follow our step-by-step guide to fix Error M in Teams, clear cache, update software, and boost performance—no tech skills required!
Discover the easiest step-by-step guide to setting up Microsoft Teams Town Hall events. Host massive virtual gatherings effortlessly with pro tips for seamless execution. Perfect for leaders and organizers!
Struggling with Microsoft Teams "Download Error" on PC? Discover proven, step-by-step fixes to resolve download failed issues quickly. Get back to seamless collaboration in minutes—no tech skills needed!
Stuck with Microsoft Teams "Error L" License error? Follow this step-by-step troubleshooting guide to resolve licensing issues quickly, restore access, and boost productivity without IT hassle. Updated with latest fixes.
