Invention Grant
- Patent Title: System and method for multi-tenant implementation of graphics processing unit
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Application No.: US17534316Application Date: 2021-11-23
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Publication No.: US11709713B2Publication Date: 2023-07-25
- Inventor: Mark E. Cerny
- Applicant: Sony Interactive Entertainment LLC
- Applicant Address: US CA San Mateo
- Assignee: Sony Interactive Entertainment LLC
- Current Assignee: Sony Interactive Entertainment LLC
- Current Assignee Address: US CA San Mateo
- Agency: Penilla IP, APC
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/50 ; G06F9/48 ; G06T1/20

Abstract:
A method for graphics processing, wherein a graphics processing unit (GPU) resource is allocated among applications, such that each application is allocated a set of time slices. Commands of draw calls are loaded to rendering command buffers in order to render an image frame for a first application. The commands are processed by the GPU resource within a first time slice allocated to the first application. The method including determining at least one command has not been executed at an end of the first time slice. The method including halting execution of commands, wherein remaining one or more commands are not processed in the first time slice. A GPU configuration is preserved for the commands after processing a last executed command, the GPU configuration used when processing in a second time slice the remaining commands.
Public/Granted literature
- US20220083385A1 SYSTEM AND METHOD FOR MULTI-TENANT IMPLEMENTATION OF GRAPHICS PROCESSING UNIT Public/Granted day:2022-03-17
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