DOE OSTI · 1164664
Remote direct memory access over datagrams
Abstract
A communication stack for providing remote direct memory access (RDMA) over a datagram network is disclosed. The communication stack has a user level interface configured to accept datagram related input and communicate with an RDMA enabled network interface card (NIC) via an NIC driver. The communication stack also has an RDMA protocol layer configured to supply one or more data transfer primitives for the datagram related input of the user level. The communication stack further has a direct data placement (DDP) layer configured to transfer the datagram related input from a user storage to a transport layer based on the one or more data transfer primitives by way of a lower layer protocol (LLP) over the datagram network.
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Grant, Ryan Eric, Rashti, Mohammad Javad, Balaji, Pavan, Afsahi, Ahmad. 2014-12-02. Remote direct memory access over datagrams. https://www.osti.gov/biblio/1164664
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