The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2008
Filed:
Dec. 16, 2002
Christopher W. Johnson, Cupertino, CA (US);
Kevin J. Kranzusch, Campbell, CA (US);
Andrew Sobczyk, Kent, WA (US);
Christopher W. Johnson, Cupertino, CA (US);
Kevin J. Kranzusch, Campbell, CA (US);
Andrew Sobczyk, Kent, WA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
Method and apparatus for channel monitoring, channel throughput restoration and system testing in relation to channel monitoring and channel throughput restoration is described. A failure status of a channel is identified. The channel and at least one engine associated with the failure status is disabled. A client application assigned such a channel is notified that the channel has been disabled. The at least one engine and the channel associated with the failure status is restored. Additionally, the client application is allowed to destroy and reconstruct command status and state of the channel. Additionally, error information for the failure status is stored. Other aspects include: error injection which may be used for testing ability to detect an error and recover; and a graphical user interface for rendering mode selection for increasing channel throughput.