Nvidia Corporation

Satish D Salian

Ian M Williams

Dat T Nguyen

Jeffrey Chandler Doughty

Fred D Nicklisch

Ralf Biermann

Kenneth Leon Adams, Jr

Andrew B Ritger

Kevin J Kranzusch

Jeffrey M Smith

Michael Martin Klock

A method for synchronizing two of more graphics processing units. The method includes the steps of determining whether the phase of a first timing signal of a first graphics processing unit and the phase of a second timing signal of a second graphics processing unit are synchronized, and adjusting the frequency of the first timing signal to the frequency of the second timing signal if the first timing signal and the second timing signal are not synchronized.

Method for synchronizing graphics processing units

Overclocking parameters in a graphics system are automatically set. In one embodiment, in response to a user request, overclocking parameters for different sets of overclocking parameters are tested using a graphical stress test to select optimum overclocking parameters.

Method, apparatus, system, and graphical user interface for selecting overclocking parameters of a graphics system

A method for testing synchronization between a first graphics processing unit coupled to a second graphics processing unit. The method includes detecting whether an incoming synchronization signal has been received, determining whether the incoming synchronization signal is received from one of the first graphics processing unit, the second graphics processing unit and an external synchronization signal, and indicating on a control panel one of a first and second synchronization input/output ports on one of the first graphics processing unit and the second graphics processing unit as an input port and the other one of the first and second synchronization input/output ports as an output port, if the incoming synchronization signal is received from the one of the first graphics processing unit and the second graphics processing unit.

Method for testing synchronization and connection status of a graphics processing unit module

Growing community of inventors

Santa Clara, CA, United States of America

Satish D Salian