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RFC 5532
Title: Network File System (NFS) Remote
Direct Memory Access (RDMA) Problem Statement
Author: T. Talpey, C. Juszczak
Status: Informational
Date: May 2009
Mailbox: [email protected],
[email protected]
Pages: 15
Characters: 36746
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-nfsv4-nfs-rdma-problem-statement-08.txt
URL: http://www.rfc-editor.org/rfc/rfc5532.txt
This document addresses enabling the use of Remote Direct Memory
Access (RDMA) by the Network File System (NFS) protocols. NFS
implementations historically incur significant overhead due to data
copies on end-host systems, as well as other processing overhead.
This document explores the potential benefits of RDMA to these
implementations and evaluates the reasons why RDMA is especially
well-suited to NFS and network file protocols in general. This
memo provides information for the Internet community.
This document is a product of the Network File System Version 4 Working Group
of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution of
this memo is unlimited.
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