Invention Grant
US08681160B2 Synchronizing multiple cards in multiple video processing unit (VPU) systems
有权
在多个视频处理单元(VPU)系统中同步多个卡
- Patent Title: Synchronizing multiple cards in multiple video processing unit (VPU) systems
- Patent Title (中): 在多个视频处理单元(VPU)系统中同步多个卡
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Application No.: US11139744Application Date: 2005-05-27
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Publication No.: US08681160B2Publication Date: 2014-03-25
- Inventor: Syed Athar Hussain , James Hunkins , Jacques Vallieres
- Applicant: Syed Athar Hussain , James Hunkins , Jacques Vallieres
- Applicant Address: CA Markham, Ontario
- Assignee: ATI Technologies, Inc.
- Current Assignee: ATI Technologies, Inc.
- Current Assignee Address: CA Markham, Ontario
- Agency: Volpe and Koenig, P.C.
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
Systems and methods are provided for processing data. The systems and methods include multiple processors that each couple to receive commands and data, where the commands and/or data correspond to frames of video that include multiple pixels. Additionally, an interlink module is coupled to receive processed data corresponding to the frames from each of the multiple processors. The interlink module controls a phase alignment between the processors. The interlink module selects pixels of the frames from the processed data of one of the processors based on a predetermined pixel characteristic and outputs the frames that include the selected pixels.
Public/Granted literature
- US20060267988A1 Synchronizing multiple cards in multiple video processing unit (VPU) systems Public/Granted day:2006-11-30
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