Reducing latency in a channel adapter by accelerated I/O...

Details Reducing latency in a channel adapter by accelerated I/O... Reducing latency in a channel adapter by accelerated I/O...

2005-07-11

2008-12-16

Phunkulh, Bob A (Department: 2619)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S419000, C710S052000

Reexamination Certificate

active

07466716

ABSTRACT:
The present invention generally relates to digital network communication, and in particular to processing data according to the InfiniBand™ (IB) Protocol with reduced latency and chip costs in an InfiniBand™ type computer system. ID information in a packet header is obtained before the body of the packet has completely arrived at a receiving Channel adapter. The ID information is used to obtain work Queue Pair Context (QPC) and when needed an associated Work Queue Element (WQE), for operating on the data content of the packet being received.

REFERENCES:
patent: 7116673 (2006-10-01), Kashyap et al.
patent: 7212547 (2007-05-01), Carnevale et al.
patent: 7218640 (2007-05-01), Lebizay et al.
patent: 7266083 (2007-09-01), Carnevale et al.
patent: 2002/0141424 (2002-10-01), Gasbarro et al.
patent: 2002/0184446 (2002-12-01), Kagan et al.
patent: 2003/0043805 (2003-03-01), Graham et al.
patent: 2003/0065856 (2003-04-01), Kagan et al.
patent: 2004/0215848 (2004-10-01), Craddock et al.
InfiniBand Architecture Specification vol. 1, Rel. 1.1, Nov. 6, 2002, pp. 1-131; 140-153; 415-491; 492-925.
InfiniBank Trade Association: About InfiniBand Trade Association, pp. 1-5 http://www.infinibandta.org/ibta/2005.

Affiliated with

Also associated with

Rating

Reducing latency in a channel adapter by accelerated I/O... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reducing latency in a channel adapter by accelerated I/O..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing latency in a channel adapter by accelerated I/O... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4033221