Persistent Remote Direct Memory Access

In an example, there is disclosed a computing apparatus, including: a host fabric interface (HFI) for communicatively coupling to a fabric controller of a fabric; an asynchronous data refresh (ADR) having an auxiliary power and an ADR buffer; and a memory controller including logic to: directly acce...

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Bibliographic Details
Main Authors KARTHIK KUMAR, SULEYMAN SAIR, THOMAS WILLHALM, FRANCESC GUIM BERNAT, DANIEL RIVAS BARRAGAN
Format Patent
LanguageChinese
English
Published 28.08.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:In an example, there is disclosed a computing apparatus, including: a host fabric interface (HFI) for communicatively coupling to a fabric controller of a fabric; an asynchronous data refresh (ADR) having an auxiliary power and an ADR buffer; and a memory controller including logic to: directly access a persistent fast memory of a remote computing device via the fabric; detect a primary power failure event; and flush data from the ADR buffer to the fabric controller. 在示例中，公开了计算装置，其包括：主机结构接口(HFI)，其用于通信地耦合到结构的结构控制器；异步数据刷新(ADR)，其具有辅助电源以及ADR缓冲器；以及存储器控制器，其包括以下逻辑：经由结构直接对远程计算设备的持久性快速存储器进行存取；检测主电源故障事件；以及将数据从ADR缓冲器清除出至结构控制器。
Bibliography:Application Number: CN201810043889