位置:中游情绪:利好参考度:2/10


Meta正加速推进芯片自研战略,以期降低对英伟达等外部供应商的依赖。7月9日,据内部备忘录显示,Meta计划最快于今年9月开始量产代号为”Iris”的自研AI芯片,并计划到2027年保持约每六个月推出一代新芯片的迭代节奏。同时,公司目标是在2027年将数据中心总计算能力翻倍至14吉瓦(GW),此举旨在加快摆脱对英伟达GPU的高度依赖,通过自研芯片降低AI基础设施成本,并增强算力自主性。

备忘录显示,”Iris”芯片仅用六周便完成关键测试,且未发现重大问题,进展明显快于业内同类芯片通常需要数月验证的节奏,显示Meta自研项目取得实质性突破。消息公布后,Meta美股盘前跌超1.5%。

“Iris”属于Meta第四代Meta Training and Inference Accelerators(MTIA)系列芯片,将完全由Meta自主设计,主要用于支撑Facebook、Instagram等产品的AI训练和推理任务。据披露,Meta在芯片设计阶段获得博通支持,并交由台积电代工生产,同时已锁定内存、闪存及光纤互连等配套供应链。对于Meta而言,自研芯片的核心目标并非完全取代GPU,而是降低不断攀升的AI基础设施成本,并减少对英伟达和AMD的依赖。备忘录直言,在其庞大的基础设施规模下,部署最新一代GPU”难度..

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