Input port routing circuit that performs output port filtering

Details Input port routing circuit that performs output port filtering Input port routing circuit that performs output port filtering

2008-03-11

2008-03-11

Nguyen, Chau (Department: 2616)

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

C370S389000, C370S465000

Reexamination Certificate

active

10328087

ABSTRACT:
The filtering operations normally performed at the output port side of an Infiniband (or similar protocol) routing switch are performed in parallel at the input side to prevent data packets from being placed on a queue from which they would ordinarily ultimately be discarded, thus removing “bad” packets that would normally have a negative impact on the bandwidth of the switch. Bad data packets thus do not consume space in a central queue nor bandwidth in a crossbar switch.

REFERENCES:
patent: 4760570 (1988-07-01), Acampora et al.
patent: 5197064 (1993-03-01), Chao
patent: 5473598 (1995-12-01), Takatori et al.
patent: 5764641 (1998-06-01), Lin
patent: 5909686 (1999-06-01), Muller et al.
patent: 6212184 (2001-04-01), Venkatachary et al.
patent: 6216167 (2001-04-01), Momirov
patent: 6252880 (2001-06-01), Hanna et al.
patent: 6763394 (2004-07-01), Tuck et al.
patent: 6898752 (2005-05-01), Tucker
patent: 6967924 (2005-11-01), Aimoto
patent: 7107352 (2006-09-01), Tuck et al.
patent: 2003/0031183 (2003-02-01), Kashyap et al.
patent: 2004/0024903 (2004-02-01), Costatino et al.
patent: 2004/0062242 (2004-04-01), Wadia et al.

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