Community separation enforcement

Details Community separation enforcement Community separation enforcement

2004-06-08

2010-06-08

Levitan, Dmitry H (Department: 2461)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

Reexamination Certificate

active

07733855

ABSTRACT:
Embodiments of the present invention provide an Infiniband device having an input port for receiving a data packet. The input port is operable to extract a partition membership identifier from the packet; and to compare the extracted partition membership identifier to a partition membership table of the port to determine whether the packet breaches a partition group membership requirement. In some embodiments, the partition membership table is implemented as a content addressable memory storing a plurality of programmable bit masks.

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