[rddp] I-D ACTION:draft-ietf-rddp-problem-statement-01.txt

Internet-Drafts@ietf.org Wed, 05 March 2003 11:40 UTC

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Subject: [rddp] I-D ACTION:draft-ietf-rddp-problem-statement-01.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Remote Direct Data Placement Working Group of the IETF.

	Title		: RDMA over IP Problem Statement
	Author(s)	: A. Romanow, J. Mogul, T. Talpey, S. Bailey
	Filename	: draft-ietf-rddp-problem-statement-01.txt
	Pages		: 18
	Date		: 2003-3-4
	
This draft addresses an IP-based solution to the problem of high
system costs due to network I/O copying in end-hosts at high
speeds.  The problem is due to the high cost of memory bandwidth,
and it can be substantially improved using 'copy avoidance.'  The
high overhead has prevented TCP/IP from being used as an
interconnection network.

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