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:
May. 03, 2016
Filed:
Dec. 14, 2011
Robert Scott Hartog, Windemere, FL (US);
Ralph Clay Taylor, Deland, FL (US);
Michael Mantor, Orlando, FL (US);
Thomas R. Woller, Austin, TX (US);
Kevin Mcgrath, Los Gatos, CA (US);
Sebastien Nussbaum, Lexington, MA (US);
Nuwan Jayasena, Sunnyvale, CA (US);
Rex Mccrary, Oviedo, FL (US);
Philip J. Rogers, Pepperell, MA (US);
Mark Leather, Los Gatos, CA (US);
Robert Scott Hartog, Windemere, FL (US);
Ralph Clay Taylor, Deland, FL (US);
Michael Mantor, Orlando, FL (US);
Thomas R. Woller, Austin, TX (US);
Kevin McGrath, Los Gatos, CA (US);
Sebastien Nussbaum, Lexington, MA (US);
Nuwan Jayasena, Sunnyvale, CA (US);
Rex McCrary, Oviedo, FL (US);
Philip J. Rogers, Pepperell, MA (US);
Mark Leather, Los Gatos, CA (US);
ADVANCED MICRO DEVICES, INC., Sunnyvale, CA (US);
Abstract
A method resumes an accelerated processing device (APD) wavefront in which a subset of elements have faulted. A restore command for a job including a wavefront is received. A list of context states for the wavefront is read from a memory associated with a APD. An empty shell wavefront is created for restoring the list of context states. A portion of not acknowledged data is masked over a portion of acknowledged data within the restored wavefronts.