# sme

Published articles for sme.

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## A Deep Dive On China's "LineShine" All-CPU, Exaflops-Class Supercomputer

DevFeed: [A Deep Dive On China's "LineShine" All-CPU, Exaflops-Class Supercomputer](<https://devfeed.tech/articles/a-deep-dive-on-china-s-lineshine-all-cpu-exaflops-class-supercomputer-48019.md>)

Original publisher: [Read original article](<https://www.nextplatform.com/hpc/2026/06/25/a-deep-dive-on-chinas-lineshine-all-cpu-exaflops-class-supercomputer/5262439>)

Author: Timothy Prickett Morgan

Published: 2026-06-25T15:48:02Z

Content type: article

Language: en

Sources: [The Next Platform: In-depth coverage of high end computing](<https://devfeed.tech/sources/the-next-platform-in-depth-coverage-of-high-end-computing.md>)

Topics: [systems](<https://devfeed.tech/topics/systems.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [Arm](<https://devfeed.tech/topics/arm.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [Matrix](<https://devfeed.tech/topics/matrix-org.md>), [Nvidia](<https://devfeed.tech/topics/nvidia.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [arm](<https://devfeed.tech/tags/arm.md>), [china](<https://devfeed.tech/tags/china.md>), [chip](<https://devfeed.tech/tags/chip.md>), [compute](<https://devfeed.tech/tags/compute.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [hpc](<https://devfeed.tech/tags/hpc.md>), [lineshine](<https://devfeed.tech/tags/lineshine.md>), [lx2](<https://devfeed.tech/tags/lx2.md>), [matrix](<https://devfeed.tech/tags/matrix.md>), [nsc-shenzhen](<https://devfeed.tech/tags/nsc-shenzhen.md>), [nvidia](<https://devfeed.tech/tags/nvidia.md>), [performance](<https://devfeed.tech/tags/performance.md>), [semiconductor-manufacturing](<https://devfeed.tech/tags/semiconductor-manufacturing.md>), [sme](<https://devfeed.tech/tags/sme.md>), [supercomputer](<https://devfeed.tech/tags/supercomputer.md>), [sve](<https://devfeed.tech/tags/sve.md>), [top500](<https://devfeed.tech/tags/top500.md>)

### AI overview

A deep dive into China's LineShine all-CPU supercomputer and its place in the country's effort to build exascale computing systems independently of restricted US processors, GPUs, and networking technology. The article compares LineShine with earlier Chinese systems and the US Frontier supercomputer.

### Source excerpt

It has been nine years since a Chinese HPC supercomputer was at the top of the High Performance Linp ...