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英伟达披露Vera Rubin最新进展，芯片已交付OpenAI等企业_我的网站

A |     英伟达透露，Vera CPU已于 6 月交付给客户，包括OpenAI、Anthropic和SpaceX。    Kampala, Oct 22 (UNI) Three people among the 60 under quarantine at a Ugandan national referral hospital in Kampala, the capital of Uganda, have tested positive for Ebola virus disease, a top official said here on Saturday.



Minister of Health Ruth Aceng in a tweet said the three who were at an isolation facility at Mulago National Referral Hospital tested positive on Friday.



She said they were contacts to a confirmed case that had earlier passed on at the hospital.



The minister said the three will be transferred to Entebbe Isolation Unit, 40 km south of Kampala, since the Mulago unit still has contacts under quarantine.



"Let's remain vigilant and report anybody with symptoms similar to Ebola. Together we can end this epidemic," Aceng said.



The government has already put Kampala under a high response alert in case cases start increasing.



The ministry on Thursday gave envoys accredited to the country a guided tour of the Ebola treatment units, in a show of preparedness that the country is ready to combat and win the battle against the disease.



The Ministry of Health figures on Thursday showed that the country has so far registered 65 positive cases and 27 deaths since the outbreak was reported on September 20.

UNI/XINHUA PRT。此外，英伟达于当地时间7月21日通过博客透露了更多关于Vera Rubin平台的信息。         Vera Rubin平台包括7颗芯片和5个机架。英伟达表示，Vera Rubin平台正在加快走向吉瓦级规模部署。

B | 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。

C |          英伟达称，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。CoreWeave在DeepSeek-R1上的测试结果显示，Vera Rubin平台的每兆瓦吞吐量是上一代Grace Blackwell NVL72的10倍，这对电力供应受限的AI工厂而言是十分重要的指标。

D |          对于Vera平台的不同产品，英伟达表示，Vera CPU专为智能体时代设计，其定制化的Olympus核心单线程性能提升了2倍，核间带宽提升了3倍，相比同类小芯片设计，这颗芯片是处理关键智能体工作负载时最高效的单线程（single-threaded）CPU。         网络方面，第六代NVLink在复杂工作负载下能提供超过2倍的吞吐量，将延迟降低3倍。横向扩展方面，Spectrum-X以太网结合了102.4T的Spectrum-6交换机系统、1.6T ConnetX-9 SuperNIC网卡等，使RDMA带宽达到市面上以太网产品的1.6倍。

E | CoreWeave、微软、SpaceX和特斯拉已率先引入Spectrum-6。         Vera Rubin NVL72的生产则在加速。英伟达表示，相关机架已经在合作伙伴CoreWeave、谷歌云、微软Azure和甲骨文云基础设施上运行。Vera Rubin NVL72机箱内无电缆、风扇或软管，计算模块组装时间已从数小时缩短至一分钟，采用45摄氏度液冷入口设计，可实现无需冷水机的干式冷却运行。英伟达表示，对于新建的AI工厂，这种高温干式冷却结合闭环液冷系统，每年每兆瓦可节约数百加仑的用水量。         此外，英伟达表示，Vera Rubin平台是微软与法国AI公司Mistral合作的基础。这两家公司计划投入数十亿美元在欧洲建设算力基础设施。Mistral正在部署数千块最新的Vera Rubin GPU，增加其GPU容量，以提升客户的AI计算资源可用性。         英伟达CEO黄仁勋在上个月的股东大会上也提到Vera Rubin平台，称Vera Rubin是为智能体打造的，Vera Rubin已经全面投产，每个主要的模型开发商、公有云、AI云和超大规模云厂商都准备基于Vera Rubin进行建设，Vera CPU已经开始有订单。此前英伟达还预计，Vera CPU为公司打开了2000亿美元的全新市场。         (本文来自第一财经)。

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Published on:21:10:12