Intel Corporation

Duane M Heller

Theodore Zale Schoenborn

Joshua Boelter

Nathaniel L Desimone

Earl J Wight

Maria F Pineda

Systems and methods may provide for monitoring one or more runtime performance characteristics of a link and determining a state of the link based on at least one of the one or more runtime performance characteristics. Additionally, a retraining of the link may be automatically scheduled based on the state of the link. In one example, scheduling the retraining of the link further includes setting one or more retraining parameters.

Link retraining based on runtime performance characteristics

A system and method consistent with the present disclosure includes determining a jitter tolerance of a particular lane of a communication link corresponding to each of a plurality of equalization coefficients. Further, determining a particular equalization coefficient of the plurality of equalization coefficients that provides a maximum jitter tolerance. Next, using the particular equalization coefficient for the particular lane of the communication link during operation based on determining the particular equalization coefficient which provides the maximum jitter tolerance.

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Portland, OR, United States of America

Duane M Heller