Remote direct memory access: Difference between revisions

Revision as of 16:15, 15 September 2016

Revision as of 16:17, 15 September 2016

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In [[computing]], '''Remoteremote Directdirect Memorymemory Accessaccess''' ('''RDMA''') is a [[direct memory access]] from the [[main memory|memory]] of one computer into that of another without involving either one's [[operating system]]. This permits high-throughput, low-[[Latency (engineering)|latency]] networking, which is especially useful in massively parallel [[computer cluster]]s.

== Overview ==