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Altman favors data centers for scarce DRAM; Samsung expects tight supply through 2028

OpenAI CEO Sam Altman argues that, amid tight DRAM supply, concentrating memory in higher utilization data centers could better meet overall computing demand than leaving large amounts in personal computers. Samsung Electronics expects supply to remain tight through 2028, with new capacity unlikely to raise supply substantially in the near term.

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Sam Altman questions the memory efficiency of local inference

Sam Altman argues that, from a global resource allocation perspective, it is inefficient for limited DRAM to sit in personal computers and be used only 5% of the time. The post’s author says datacenters are more efficient per token, while local models cannot be deprecated by a service provider.

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IT之家 科技新闻 Machine translation

Altman favors data centers for scarce DRAM; Samsung expects tight supply through 2028

OpenAI CEO Sam Altman argues that, amid tight DRAM supply, concentrating memory in higher utilization data centers could better meet overall computing demand than leaving large amounts in personal computers. Samsung Electronics expects supply to remain tight through 2028, with new capacity unlikely to raise supply substantially in the near term.

The Verge AI Machine translation

Sam Altman questions the allocation of RAM to personal PCs for local AI inference

Asked about RAM shortages, OpenAI CEO Sam Altman said that, from a global allocation perspective, it is “quite terrible” to have people run AI models locally on their own computers. He was responding to the view that open-source models running on personal PCs would remove the need for data center resources.

Rohan Paul (@rohanpaul_ai) Machine translation

Sam Altman questions the memory efficiency of local inference

Sam Altman argues that, from a global resource allocation perspective, it is inefficient for limited DRAM to sit in personal computers and be used only 5% of the time. The post’s author says datacenters are more efficient per token, while local models cannot be deprecated by a service provider.