Method and system for managing a plurality of I/O interfaces...

Details Method and system for managing a plurality of I/O interfaces... Method and system for managing a plurality of I/O interfaces...

2007-05-18

2009-06-23

Tsai, Henry W. H. (Department: 2184)

Electrical computers and digital data processing systems: input/

Input/output data processing

Reexamination Certificate

active

07552241

ABSTRACT:
The present invention relates to a method and system for managing I/O interfaces with an array of multicore processor resources in a semiconductor chip. The I/O interfaces are connected to the processor resources through an I/O shim. An I/O interface sends a dataframe to the I/O shim. The I/O interface packetizes data to form the dataframe, based on an I/O protocol. The dataframe includes a header and the data. The I/O shim identifies a command corresponding to the dataframe by using one or more of the processor resources. The command includes a set of tasks. Subsequently, the set of tasks is executed on the data.

REFERENCES:
patent: 4156798 (1979-05-01), Doelz
patent: 6101599 (2000-08-01), Wright et al.
patent: 2007/0067432 (2007-03-01), Tarui et al.
patent: 2007/0143395 (2007-06-01), Uehara et al.
patent: 2007/0271372 (2007-11-01), Deninger et al.
Definition of ‘QOS’ from www.xreferplus.com, 1999, John Wiley & Sons Ltd.

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