China unveils GPU-free LineShine supercomputer with 2.45 million domestic CPU cores

TechNode
2026.05.18 08:57
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China has launched the LineShine supercomputer at the National Supercomputing Center in Shenzhen, featuring 2.45 million domestic CPU cores and delivering up to 1.54 exaFLOPS. Unlike typical supercomputers that rely on GPUs, LineShine uses Armv9-based LX2 processors for general computing, comprising 20,480 nodes connected by a high-speed network.