SDxCentral · Thu 5 Nov

Thursday 5 November

PsiQuantum brings quantum photonics to AI network switching

AI-generated summary PsiQuantum is sharing optical circuit switch samples with prospective customers as it adapts silicon photonics developed for quantum computing to the networks connecting AI infrastructure. The company reported typical insertion loss of 1.2 decibels, crosstalk performance of 40 decibels, and reconfiguration in less than three milliseconds in its own laboratory tests.

"Used 5% of the time": AI already made your RAM pricier, and now OpenAI's Sam Altman says it's wasted in your Windows PC

AI-generated summary OpenAI CEO Sam Altman stated on a podcast that keeping limited DRAM in personal computers used five percent of the time is quite terrible for global allocation. Microsoft executive Satya Nadella instead promotes unmetered intelligence with models running locally on Windows PCs.

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Fujitsu networking arm in Nvidia virtual RAN team up

AI-generated summary Fujitsu networking arm 1Finity announced a full-stack AI-native virtual radio access network solution underpinned by Nvidia GPUs and supported by partners such as Quanta Cloud Technology and Supermicro. 1Finity stated that the solution will enable mobile network operators to offer a comprehensive portfolio of artificial intelligence and radio access network solutions while accelerating go-to-market timelines for enterprise customers.