Invention Grant
US09384523B1 Method for reducing input latency on GPU accelerated devices and applications 有权
降低GPU加速设备和应用程序的输入延迟的方法

  • Patent Title: Method for reducing input latency on GPU accelerated devices and applications
  • Patent Title (中): 降低GPU加速设备和应用程序的输入延迟的方法
  • Application No.: US13954886
    Application Date: 2013-07-30
  • Publication No.: US09384523B1
    Publication Date: 2016-07-05
  • Inventor: Eric Scott PennerSimon Hatch
  • Applicant: Google Inc.
  • Applicant Address: US CA Mountain View
  • Assignee: Google Inc.
  • Current Assignee: Google Inc.
  • Current Assignee Address: US CA Mountain View
  • Agency: McDermott Will & Emery LLP
  • Main IPC: G06T1/20
  • IPC: G06T1/20
Method for reducing input latency on GPU accelerated devices and applications
Abstract:
The subject technology discloses configurations for receiving, by a first process, a set of input events from an application in which the set of input events includes a set of input update commands. The first process writes the set of input update commands into a low-latency graphics pipeline. The subject technology dispatches, by the first process, the set of input update commands from the low-latency graphics pipeline to a second process. The second process receives the set of input update commands from the low-latency graphics pipeline. The subject technology then writes, by the second process, a set of input data into a shared graphics processing unit (GPU) texture.
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