xAI Grok 3 overcomes training bottleneck with liquid cooling

Elon Musk’s xAI has unveiled its latest AI large language model (LLM) Grok 3, which the company claims is the most powerful AI model on Earth. The development team revealed they encountered significant difficulties in stabilizing GPU operations due to two main issues—power supply and heat dissipation. However, they successfully overcame computational bottlenecks by adopting liquid cooling, emphasizing its necessity.

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联想手机增长势头迅猛:亚太、中国营收分别大增155%和156%

2月20日,联想集团公布截至2024年12月31日的第三财季业绩报告,其中手机业务营收同比增长21%,在亚太、欧洲-中东-非洲市场增长尤其迅猛,分别同比增长155%、28%,推动在海外市场排名升至前五,也成为前五中增长最快的手机厂商。中国市场表现亦强劲,营收同比大增156%。同时,razr和Edge机型表现出色,将高端产品营收占比推高至30%以上。

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