NVIDIA 推出 Spectrum-X 以增强大规模 AI 工作负载

NVIDIA 推出高性能以太网结构 Spectrum-X，以优化 AI 工作负载并提高数据中心效率。

Artificial intelligence (AI) workloads are placing unprecedented demands on data center networks, requiring high throughput, low latency, and minimal data loss. To address these challenges, NVIDIA has introduced Spectrum-X, a high-performance Ethernet fabric optimized for large-scale AI operations.

人工智能 (AI) 工作负载对数据中心网络提出了前所未有的要求，要求高吞吐量、低延迟和最小的数据丢失。为了应对这些挑战，NVIDIA 推出了 Spectrum-X，这是一种针对大规模 AI 操作进行优化的高性能以太网结构。

In a post on the NVIDIA Technical Blog, the company announced the introduction of Spectrum-X, highlighting its advantages over traditional Ethernet networking for AI workloads.

在 NVIDIA 技术博客上的一篇文章中，该公司宣布推出 Spectrum-X，强调其在 AI 工作负载方面相对于传统以太网的优势。

Traditional Ethernet networks have been unable to fully meet the demands of AI applications, which require high data throughput and low latency. Spectrum-X is designed to overcome these limitations by incorporating technologies such as Remote Direct Memory Access (RDMA), telemetry-based congestion control, lossless networking, and dynamic load balancing.

传统的以太网已经无法完全满足人工智能应用对高数据吞吐量和低时延的需求。 Spectrum-X 旨在通过结合远程直接内存访问 (RDMA)、基于遥测的拥塞控制、无损网络和动态负载平衡等技术来克服这些限制。

While traditional Ethernet is known for its reliability, it can also be inherently lossy and less efficient for scaling distributed computing workloads. Spectrum-X addresses these issues by transforming NVIDIA's Ethernet offering into a high-performance compute fabric, meeting the demanding requirements of accelerated computing.

虽然传统以太网以其可靠性而闻名，但它本质上也存在损耗，并且在扩展分布式计算工作负载方面效率较低。 Spectrum-X 通过将 NVIDIA 的以太网产品转变为高性能计算结构来解决这些问题，满足加速计算的苛刻要求。

Spectrum-X made its debut with the Israel-1 supercomputer, which became operational in June 2023. The NVIDIA team conducted extensive testing and benchmarking of applications, continuously optimizing Spectrum-X to achieve the lowest runtimes at any scale.

Spectrum-X 随 Israel-1 超级计算机首次亮相，该超级计算机于 2023 年 6 月投入运行。NVIDIA 团队对应用程序进行了广泛的测试和基准测试，不断优化 Spectrum-X，以实现任何规模的最低运行时间。

The performance gains observed on Israel-1 have attracted the attention of OEMs, solution providers, and large-scale cloud customers, leading to broad adoption of Spectrum-X. Partners are integrating Spectrum-X into their data center solutions, offering customers a seamless experience.

Israel-1 上观察到的性能提升吸引了 OEM、解决方案提供商和大型云客户的关注，从而导致 Spectrum-X 的广泛采用。合作伙伴正在将 Spectrum-X 集成到他们的数据中心解决方案中，为客户提供无缝体验。

Early customers have reported significant benefits from using Spectrum-X to optimize large-scale AI workloads and enhance data center performance. Dell AI Factory with NVIDIA combines Dell's compute, storage, software, and services with NVIDIA's advanced AI infrastructure, while NVIDIA AI Computing by HPE is designed to accelerate the generative AI industrial revolution.

早期客户报告了使用 Spectrum-X 优化大规模 AI 工作负载并增强数据中心性能的显着优势。 Dell AI Factory with NVIDIA 将戴尔的计算、存储、软件和服务与 NVIDIA 的先进 AI 基础设施相结合，而 HPE 的 NVIDIA AI 计算旨在加速生成式 AI 工业革命。

Spectrum-X is a key innovation from NVIDIA, specifically tailored for AI workloads and the unique challenges they present. As NVIDIA continues to drive innovation in this space, Spectrum-X will play a central role in the development of AI factories, generative AI clouds, and Enterprise AI data centers, setting a new standard for performance and efficiency.

Spectrum-X 是 NVIDIA 的一项关键创新，专为 AI 工作负载及其带来的独特挑战而量身定制。随着 NVIDIA 继续推动该领域的创新，Spectrum-X 将在 AI 工厂、生成型 AI 云和企业 AI 数据中心的发展中发挥核心作用，为性能和效率设定新标准。

To learn more about Spectrum-X, download the NVIDIA Spectrum-X Network Platform Architecture: The First Ethernet Network Designed to Accelerate AI Workloads whitepaper.

要了解有关 Spectrum-X 的更多信息，请下载 NVIDIA Spectrum-X 网络平台架构：第一个旨在加速 AI 工作负载的以太网白皮书。