Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network monitoring
Patent
1997-03-31
1999-09-28
Lee, Thomas C.
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network monitoring
709 8, 710 29, 710 60, 713600, 713501, G06F 1314, G06F 1130
Patent
active
059580119
ABSTRACT:
A data processing system and method of communicating data in a data processing system are described. The data processing system includes a communication network to which a plurality of devices are coupled. At least one device among the plurality of devices coupled to the communication network includes mastering circuitry and snooping circuitry. According to the method, a first timing signal having a first frequency and a second timing signal having a second frequency different from the first frequency are generated. Communication transactions on the communication network are initiated utilizing the mastering circuitry, which operates in response to the first timing signal, and are monitored utilizing the snooping circuitry, which operates in response to the second timing signal.
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Arimilli Ravi Kumar
Lewis Jerry Don
Dillion Andrew J.
Henkler Richard A.
International Business Machines - Corporation
Lee Thomas C.
Perveen Rehana
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