China’s LineShine debuts at number one in Top500 – a list sometimes viewed as a national measure of global tech prowess

China’s LineShine debuts at number one in Top500 – a list sometimes viewed as a national measure of global tech prowess

A supercomputer in China now outranks its US counterparts as the world’s most powerful. It is the first time since 2017 that a Chinese computer has topped a list sometimes viewed as a measure of a nation’s technological prowess.

The LineShine computer in Shenzhen displaced top-ranked US computer El Capitan in the Top500 rankings released on Tuesday. It was LineShine’s debut on the list.

China’s LineShine differs from other high-performance computers in that it runs entirely on conventional computer chips (CPUs), instead of the graphics processors (GPUs), commonly used for AI. It requires about 42.2 megawatts of electricity to operate, according to the list.

  • Mereo@piefed.caEnglish
    5·
    2 hours ago

    Indeed. Paradoxically, it was the US’s decision to limit exports of CPUs and GPUs that gave China the push it needed to stop relying on American technology and focus on becoming independent.

    China in 2026 is not the same country as it was before. It is now a technological and R&D powerhouse.