Infiniband 等网络技术互连集群，这会降低可扩展性。 如果您希望可以时常见面，欢迎标星收藏哦~ 来源：内容 编译自 tomshardware ，谢谢 。 AMD 的Instinct MI325X加速器原本计划与 Nvidia 的 H200 竞争，但 SemiAnalysis的分析师认 为，其有限的可扩展性和批量出货延迟极大地限制了其商业成功。Instinct MI325X 缺乏关注的一 个主要原因是它不支持机架规模配置，另一个原因是即将推出更具竞争力的 Instinct MI355X。 AMD 于 2020 年第二季度开始出货用于 AI 工作负载的 Instinct MI355X 加速器，这比 Nvidia 开始出货其 H200 处理器晚了三个季度，并且与 Nvidia 的 B200"Blackwell"GPU 同步推出。根 据 SemiAnalysis 的数据，到目前为止，由于 Blackwell 的性价比显著提升，客户普遍青睐它，而 MI325X 的情况似乎也并不会明显好转。 首先，AMD Instinct MI325X 和 Instinct MI355X 的最大扩展世界规模（即单个系统或紧密耦合 ...

Advanced Micro Devices (AMD 4.64%), also known as AMD, reported earnings on May 6, and they were impressive. The chipmaker has been showing signs of progress and a faster growth rate. That could be indicative of the competition that its chips may offer to rival Nvidia, potentially giving the tech giant something to worry about. Shares of AMD rallied in the days following the earnings release. However, it may not necessarily be smooth sailing for the chipmaker due to a couple of issues. The first pertains to ...