Remote direct memory access: Difference between revisions

Revision as of 12:10, 3 September 2024

Revision as of 19:44, 12 November 2024

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{{Short description|Low-level hardware direct memory access}}

In [[computing]], '''remote direct memory access''' ('''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-[[LatencyNetwork (engineering)latency|latency]] networking, which is especially useful in massively parallel [[computer cluster]]s.

== Overview ==