发明申请
WO2015073445A1 SYSTEM AND METHOD OF DYNAMICALLY THROTTLING CPU FREQUENCY FOR GAMING WORKLOADS
审中-公开
基本信息:
- 专利标题： SYSTEM AND METHOD OF DYNAMICALLY THROTTLING CPU FREQUENCY FOR GAMING WORKLOADS
- 专利标题（中）：用于游戏工作负载的动态CPU频率的系统和方法
- 申请号：PCT/US2014/065045 申请日：2014-11-11
- 公开(公告)号：WO2015073445A1 公开(公告)日：2015-05-21
- 发明人： SHAH, Premal , ELLIS, Brian
- 申请人： QUALCOMM INCORPORATED
- 申请人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- 专利权人： QUALCOMM INCORPORATED
- 当前专利权人： QUALCOMM INCORPORATED
- 当前专利权人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- 代理机构： NGUYEN, Thuc B.
- 优先权： US61/903,843 20131113; US14/448,556 20140731
- 主分类号： G06F1/32
- IPC分类号： G06F1/32
摘要：
An example method of scaling a central processing unit (CPU) frequency of at least one CPU includes tracking an average quantity of graphics library calls made per graphics library draw call per frame of rendering. The method further includes detecting, based on tracking the average quantity of graphics library calls made per graphics library draw call per frame of rendering, a gaming workload on a computing device including a CPU. The method also includes switching the computing device to a gaming mode. Switching the computing device to a gaming mode includes reducing a CPU FMax of the CPU executing on the computing device.
摘要（中）：
缩放至少一个CPU的中央处理单元（CPU）频率的示例性方法包括跟踪每个呈现的每个图形库绘制调用所绘制的图形库调用的平均数量。 该方法还包括基于跟踪每个图形绘制绘图每个图形库的图形库调用的平均数量来检测包括CPU的计算设备上的游戏工作负载。 该方法还包括将计算设备切换到游戏模式。 将计算设备切换到游戏模式包括减少在计算设备上执行的CPU的CPU FMax。