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World premiere! Domestic manufacturer Montage launches CXL memory expansion main control chip: supports DDR5/PCIe 5

A few days ago, the domestic memory main control chip manufacturer Montage Technology launched the world’s first supportCXLStandard memory expansion controller chip (MXC).

The chip is designed for memoryAICexpansion cards, backplanes andEDSFFDesigned for memory modules, it can greatly expand memory capacity and bandwidth to meet the growing needs of data-intensive applications such as high-performance computing and artificial intelligence.

According to reports,MXCchip is aCXL DRAMmemory controller, belonging toCXLThe third device type defined by the protocol.The chip supportsJEDEC DDR4andDDR5standard, but alsoCXL 2.0specification, supportPCIe 5.0s speed.

The chip can beCPUand based onCXLprotocol-based devices provide high-bandwidth, low-latency, high-speed interconnect solutions that enableCPUwith eachCXLMemory sharing between devices dramatically improves system performance while significantly reducing software stack complexity and data center TCO (TCO).

2019year9Month, Alibaba, Cisco, DellEMC,Facebook,Google,HPEHuawei,Intel,Microsoft(Sort by English first letter)jointly announced,CXLalliance(Compute Express Link Consortium)Formally established and new board members announced.

2019year3moon,Intelannounced the lead developmentCXLOpen interconnection technology, serving the next generation of high-performance computing and data centers, the bottom layer is based onPCIewhich can be eliminatedCPUwith equipment,CPUTransfer bottlenecks for compute-intensive workloads to and from storage, dramatically improving performance.

According to the official website, Montage Technology is an international leading data processing and interconnect chip design company. Currently, it mainly includes two product lines, the interconnect chip product line and Jintide.®Server platform product line. Among them, interconnect chip products include memory interface chips, memory module supporting chips,PCIe RetimerChip, Jintide server platform products include JintideCPUand hybrid secure memory modules.

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Responsible editor: Xianruiarticle error correction

Hashtag: memoryDDR5PCIe 5.0

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