About Clussys

Clussys is a provider specializing in network system architecture design, as well as high-speed interconnection algorithms, chips, and overall hardware solution design. We offer world-leading PCIe/CXL Switch algorithms, chips, modules, and low-power overall hardware solutions.

High-speed Interconnection Algorithms


Overall Hardware Solution Design

Our Products

Facing the new challenges posed by AI computing and supercomputing centers for data transmission in the era of big data, generative AI, and large-scale computing, Clussys has broken through traditional network architecture. It has innovatively developed the globally leading "PCIe Net + PCIe/CXL direct connection" architecture, achieving high-quality GPU interconnection and CPU interconnection.


With the surge in demand for AI computing, a single chip is no longer sufficient , requiring multiple GPU chips/AI chips to form clusters. Clussys provides multiple PCIe/CXL Switch chips and solutions.


Clussys has completed an 8-way CPU chip interconnection prototype based on PCIe/Ethernet fusion technology, significantly reducing interconnection costs while reducing system power consumption.

Leading Architecture and Technology

Latest News