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公开(公告)号:US20120249559A1
公开(公告)日:2012-10-04
申请号:US13439569
申请日:2012-04-04
CPC分类号: G06F1/3203 , G06F1/325 , G06F1/3275 , G06F1/3287 , G09G3/003 , G09G5/363 , G09G2330/021 , G09G2360/06 , Y02D10/13 , Y02D10/14 , Y02D10/171
摘要: A method of operating a processing device is provided. The method includes, responsive to an idle state of the processing device, transitioning the processing device to a substantially disabled state. The processing device, for example, may be a graphics processing unit (GPU). Transitioning the processing device to a substantially disabled state upon detection of an idle state may result in power savings. Corresponding systems and computer program products are also provided.
摘要翻译: 提供一种操作处理装置的方法。 该方法包括响应于处理设备的空闲状态,将处理设备转换到基本上禁用的状态。 处理装置例如可以是图形处理单元(GPU)。 在检测到空闲状态时将处理设备转换到基本禁用的状态可能导致功率节省。 还提供了相应的系统和计算机程序产品。
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公开(公告)号:US20110060928A1
公开(公告)日:2011-03-10
申请号:US12713935
申请日:2010-02-26
申请人: Oleksandr KHODORKOVSKY , Ali Ibrahim , Phil Mummah
发明人: Oleksandr KHODORKOVSKY , Ali Ibrahim , Phil Mummah
CPC分类号: G06F1/3203 , G06F1/325 , G06F1/3275 , G06F1/3287 , G09G3/003 , G09G5/363 , G09G2330/021 , G09G2360/06 , Y02D10/14 , Y02D10/171 , Y02D50/20
摘要: A method of operating a device is provided. The method includes transitioning the GPU to a substantially disabled state in response to a first received signal, and generating, while the GPU is in the substantially disabled state, a response signal in response to a second received signal. The response signal is substantially similar to a second response signal that would be generated by the GPU in a powered state in response to the second received signal.
摘要翻译: 提供了一种操作设备的方法。 该方法包括响应于第一接收信号将GPU转换到基本上禁用的状态,并且在GPU处于基本上禁用状态时,响应于第二接收信号而产生响应信号。 响应信号基本上类似于将由处于供电状态的GPU响应于第二接收信号而产生的第二响应信号。
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公开(公告)号:US20110060924A1
公开(公告)日:2011-03-10
申请号:US12555344
申请日:2009-09-08
CPC分类号: G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y02D50/20
摘要: A method of power management is provided. The method includes detecting an event, assign a first responsibility to a first graphics processing unit (GPU) and a second responsibility to second GPU, and changing a power state of the first and second GPUs based on the first and second responsibilities, respectively. The first responsibility is different from the second responsibility.
摘要翻译: 提供电源管理的方法。 该方法包括检测事件,将第一责任分配给第一图形处理单元(GPU),第二责任分配给第二GPU,以及分别基于第一和第二责任改变第一和第二GPU的功率状态。 第一责任与第二责任不同。
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