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一 | 当地时间7月22日,芯片厂商AMD宣布与大模型厂商Anthropic达成战略合作。 LA VERGNE, Tenn. -- Police in Tennessee launched a search Saturday for a suspect alleged to have shot and wounded two police officers in a community near Nashville.The two officers were transported to a hospital and listed in stable condition following the shooting in La Vergne shortly before 2:30 p.m., La Vergne Police Chief Christopher Moews said during a press briefing.Police identified the suspect as John C. Drake, Jr., 38, who is the son of Metro Nashville Police Department Chief John Drake.The police chief issued a statement Saturday confirming his son was the suspect in the shooting. Drake said they were estranged and over many years he has had only minimal contact with his son. The younger Drake is a convicted felon who “resorted to years of criminal activity,” he said. "He now needs to be found and held accountable for his actions today. I hope that anyone who sees him or has information about him will contact law enforcement immediately,” Drake said in the statement.The Tennessee Bureau of Investigation said in a social media post that a statewide alert had been issued for Drake, who was wanted on two counts of attempted first-degree murder.The shooting occurred at a Dollar General store while officers were investigating a stolen vehicle. The officers struggled with the suspect, who pulled a handgun and shot them, Moews said.One of the officers was shot twice, in the groin and right forearm, and was transported by air to Vanderbilt University Medical Center in Nashville. The other officer, who was hit in the rear left shoulder, also was taken to Vanderbilt Medical, Moews said.After the shooting, the La Vergne police issued a shelter-in-place order for residents in the city about 20 miles (32 kilometers) southeast of Nashville. The shelter order was later lifted while the search for Drake continued, the department said in a social media post.。Anthropic将在AMD Helios机架级解决方案中部署至多2吉瓦的AMD MI450系列GPU,首个吉瓦的部署将于2027年上半年开始。

二 | 在Anthropic现已使用的AMD Instinct MI355X GPU的基础上,Anthropic将部署的AMD Helios机架级解决方案包括AMD Instinct MI450系列中的MI455X GPU,以及AMD EPYC Venice CPU、Pensando网络和ROCm(计算软件栈)。 两家公司的合作内容还包括,AMD将使用Anthropic旗下的模型Claude来优化AMD Instinct GPU的工作负载,并加速AMD ROCm的开发,AMD将在其工程和产品开发团队中广泛使用Claude。 与此同时,AMD承诺向Anthropic进行至多50亿美元的战略股权投资。 AMD CEO苏姿丰表示,此次合作把Anthropic在前沿AI领域的领导地位与AMD的高性能计算实力结合在一起,将共同加速人工智能的大规模采用,并推动Helios成为下一代人工智能基础设施的主要平台。 AMD此前与Meta的合作也涉及股权层面的绑定。今年2月,AMD宣布,Meta计划在未来五年内部署多达6吉瓦的AMD AI芯片,相关交易价值可能超过千亿美元。作为协议的一部分,AMD同意向Meta授予约等于公司股份10%的股权,Meta需要在AMD股价达到600美元时才能兑现最后一批股权。 AMD近期着力推动旗下面向AI训练和推理的首个机架级系统Helios的部署。当地时间7月20日,AMD宣布与微软扩展合作伙伴关系,合作重点在于,微软Azure数据中心将部署AMD的Helios机架级系统。Helios将于2026年下半年向客户发货。除了微软和Anthropic,计划部署Helios的客户还包括Meta、OpenAI和甲骨文等。 AMD的竞争对手英伟达也在推动新一代计算平台Vera Rubin的部署。 英伟达近日透露,Vera CPU已于 6 月交付给客户,包括OpenAI、Anthropic和SpaceX。在当地时间7月21日发布的博客中,英伟达表示,Vera Rubin拥有覆盖全球30个国家、350个制造基地的供应链体系,是有史以来最大规模、最成熟的机架级供应链。英伟达还表示,Vera Rubin平台从芯片到架构都进行了优化,实现了每瓦最高性能和最低的token(词元)成本。 (本文来自第一财经)。
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