05/05/2025, 08:01 AM UTC
Compute King在X上的报道：xAI最新公布的针对LLM训练的全新芯片“X1”Compute King on X: xAI's New 'X1' ASIC for LLM Training
➀ xAI最新公布的ASIC并非此前广为人知的Dojo，而是一款全新代号为“X1”的芯片，专门针对LLM训练而设计。
➁ 该芯片将采用TSMC最先进的3nm N3制程量产，首年出货量预计约30万片。这部分订单给了博通。
➂ “X1”芯片在设计层面重点提升运算效率，内置更大容量的SRAM以及专用的Data Engine，以降低模型训练中的数据移动能耗并提升吞吐量。
➀ xAI's latest ASIC, not the widely known Dojo, is a new chip codenamed 'X1' designed specifically for LLM training.
➁ The chip will be produced using TSMC's most advanced 3nm N3 process, with an initial annual output of about 300,000 chips, of which Broadcom has received the order.
➂ The 'X1' chip is designed to enhance computational efficiency, featuring larger capacity SRAM and a dedicated Data Engine to reduce data movement energy consumption during model training and increase throughput.
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