微软开发英伟达网卡替代品，提升 AI 芯片性能
据财联社报道，微软正在开发一种新的网卡，以提高其人工智能芯片 Maia 的性能，从而减少对英伟达产品的依赖。
Maia 是微软开发的用于训练和部署人工智能模型的专用芯片。它基于 Arm 架构，并针对自然语言处理、计算机视觉和推荐系统等 AI 工作负载进行了优化。
消息人士透露，微软正在开发的新网卡将与 Maia 芯片配对使用，以提高其网络性能。目前，Maia 芯片使用英伟达的 Mellanox ConnectX 网卡，但微软希望通过开发自己的网卡来降低成本并提高性能。
据悉，开发过程可能需要超过一年的时间。如果成功，将有望缩短 OpenAI 在微软服务器上训练模型所需的时间，并降低训练过程的成本。
OpenAI 是人工智能研究公司，以开发 ChatGPT 等生成式 AI 模型而闻名。微软已与 OpenAI 合作，将其模型整合到自己的产品中，例如 Bing 搜索引擎和 Azure 云平台。
业内人士认为，微软开发自己的网卡是其在人工智能领域战略布局的一部分。该公司正寻求减少对外部供应商的依赖，并建立一个端到端的 AI 生态系统，包括芯片、软件和云服务。
如果微软成功开发出英伟达网卡的替代品，将对人工智能行业产生重大影响。这将表明微软有能力与英伟达等行业巨头竞争，并为客户提供更具成本效益的 AI 解决方案。
英语如下：
**Headline:** Microsoft Builds Own Network Card to Replace Nvidia, Boost AI Chip Maia
**Keywords:** AI chip, network card, replacement
**News Content:**
Microsoft is developing a new network card to boost the performance of its artificial intelligencechip, Maia, reducing its reliance on Nvidia products, Caixin Global reported.
Maia is Microsoft’s custom chip designed for training and deploying AI models. It is based on the Arm architecture and is optimized for AI workloads such as natural language processing, computer vision, and recommendation systems.
Sources familiar with thematter said that the new network card Microsoft is developing will be paired with the Maia chip to enhance its networking performance. Currently, the Maia chip uses Nvidia’s Mellanox ConnectX network cards, but Microsoft aims to reduce costs and improve performance by developing its own.
The development process is expected to take over a year to complete. If successful, it could reduce the time it takes for OpenAI to train its models on Microsoft’s servers and lower the cost of the training process.
OpenAI is an AI research company known for developing generative AI models like ChatGPT. Microsoft has partnered with OpenAI to integrate its models into itsown products, such as the Bing search engine and Azure cloud platform.
Industry insiders believe that Microsoft’s development of its own network card is part of its strategic push in the AI space. The company is looking to reduce its reliance on external suppliers and build an end-to-end AI ecosystem that includes chips, software, and cloud services.
If Microsoft successfully develops a replacement for Nvidia’s network cards, it could have major implications for the AI industry. It would demonstrate Microsoft’s ability to compete with industry giants like Nvidia and offer customers more cost-effective AI solutions.
【来源】https://www.cls.cn/detail/1599467
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