Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network
Reexamination Certificate
2007-10-16
2007-10-16
Nguyen, Chau (Department: 2616)
Multiplex communications
Data flow congestion prevention or control
Control of data admission to the network
C370S237000, C709S202000
Reexamination Certificate
active
10411448
ABSTRACT:
An apparatus, system and method for providing multiple logical partitions in a system area network are provided Logical partitioning support is provided for host channel adapters which allows multiple operating systems to share the resources of a single physical host channel adapter (HCA). The apparatus, system and method ensures that each operating system is unaware that the HCA hardware resources are being shared with other operating systems and further guarantees that the individual operating systems are prevented from accessing HCA hardware resources which are associated with other operating systems.
REFERENCES:
patent: 2002/0085493 (2002-07-01), Pekkala et al.
patent: 2002/0159385 (2002-10-01), Susnow et al.
patent: 2002/0191599 (2002-12-01), Parthasarathy et al.
Arndt Richard Louis
Beukema Bruce Leroy
Craddock David F.
Fuhs Ronald Edward
Gregg Thomas Anthony
Fay III Theodore D.
International Business Machines - Corporation
Nguyen Chau
Park Jung
Salys Casimer K.
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