Para-virtualized domain, hull, and geometry shaders
    1.
    发明授权
    Para-virtualized domain, hull, and geometry shaders 有权
    Para虚拟化域,船体和几何着色器

    公开(公告)号:US08941671B2

    公开(公告)日:2015-01-27

    申请号:US13350246

    申请日:2012-01-13

    IPC分类号: G06T1/20 G06F15/16

    摘要: The present invention extends to methods, systems, and computer program products for providing domain, hull, and geometry shaders in a para-virtualized environment. As such, a guest application executing in a child partition is enabled use a programmable GPU pipeline of a physical GPU. A vGPU (executing in the child partition) is presented to the guest application. The vGPU exposes DDIs of a rendering framework. The DDIs enable the guest application to send graphics commands to the vGPU, including commands for utilizing a domain shader, a hull shader, and/or a geometric shader at a physical GPU. A render component (executing within the root partition) receives physical GPU-specific commands from the vGPU, including commands for using the domain shader, the hull shader, and/or the geometric shader. The render component schedules the physical GPU-specific command(s) for execution at the physical GPU.

    摘要翻译: 本发明扩展到在对虚拟化环境中提供域,船体和几何着色器的方法,系统和计算机程序产品。 因此,能够在子分区中执行的访客应用程序使用物理GPU的可编程GPU流水线。 vGPU(在子分区中执行)被呈现给客户应用程序。 vGPU暴露了渲染框架的DDI。 DDI使宾客应用程序能够向vGPU发送图形命令,包括在物理GPU上使用域着色器,船体着色器和/或几何着色器的命令。 渲染组件(在根分区内执行)从vGPU接收特定于GPU的特定命令,包括使用域着色器,船体着色器和/或几何着色器的命令。 渲染组件调度物理GPU特定命令以在物理GPU上执行。

    Para-virtualized high-performance computing and GDI acceleration
    2.
    发明授权
    Para-virtualized high-performance computing and GDI acceleration 有权
    Para虚拟化的高性能计算和GDI加速

    公开(公告)号:US08941670B2

    公开(公告)日:2015-01-27

    申请号:US13352121

    申请日:2012-01-17

    IPC分类号: G06F15/16 G06T1/20

    摘要: The present invention extends to methods, systems, and computer program products for para-virtualized GPGPU computation and GDI acceleration. Some embodiments provide a compute shader to a guest application within a para-virtualized environment. A vGPU in a child partition presents compute shader DDIs for performing GPGPU computations to a guest application. A render component in a root partition receives compute shader commands from the vGPU and schedules the commands for execution at the physical GPU. Other embodiments provide GPU-accelerated GDI rendering capabilities to a guest application within a para-virtualized environment. A vGPU in a child partition provides an API for receiving GDI commands, and sends GDI commands and data to a render component in a root partition. The render component schedules the GDI commands on a 3D rendering device. The 3D rendering device executes the GDI commands at the physical GPU using a sharable GDI surface.

    摘要翻译: 本发明扩展到用于对虚拟GPGPU计算和GDI加速的方法,系统和计算机程序产品。 一些实施例在对虚拟化环境内为访客应用提供计算着色器。 子分区中的vGPU显示用于对客户机应用程序执行GPGPU计算的计算着色器DDI。 根分区中的渲染组件从vGPU接收计算着色器命令,并调度命令以在物理GPU上执行。 其他实施例在对虚拟化环境内为访客应用提供GPU加速的GDI呈现能力。 子分区中的vGPU提供用于接收GDI命令的API,并将GDI命令和数据发送到根分区中的渲染组件。 渲染组件在3D渲染设备上调度GDI命令。 3D渲染设备使用可共享的GDI表面在物理GPU上执行GDI命令。

    PARA-VIRTUALIZED DOMAIN, HULL, AND GEOMETRY SHADERS
    3.
    发明申请
    PARA-VIRTUALIZED DOMAIN, HULL, AND GEOMETRY SHADERS 有权
    域名虚拟域,HULL和几何阴影

    公开(公告)号:US20130181999A1

    公开(公告)日:2013-07-18

    申请号:US13350246

    申请日:2012-01-13

    IPC分类号: G06T1/20

    摘要: The present invention extends to methods, systems, and computer program products for providing domain, hull, and geometry shaders in a para-virtualized environment. As such, a guest application executing in a child partition is enabled use a programmable GPU pipeline of a physical GPU. A vGPU (executing in the child partition) is presented to the guest application. The vGPU exposes DDIs of a rendering framework. The DDIs enable the guest application to send graphics commands to the vGPU, including commands for utilizing a domain shader, a hull shader, and/or a geometric shader at a physical GPU. A render component (executing within the root partition) receives physical GPU-specific commands from the vGPU, including commands for using the domain shader, the hull shader, and/or the geometric shader. The render component schedules the physical GPU-specific command(s) for execution at the physical GPU.

    摘要翻译: 本发明扩展到在对虚拟化环境中提供域,船体和几何着色器的方法,系统和计算机程序产品。 因此,能够在子分区中执行的访客应用程序使用物理GPU的可编程GPU流水线。 vGPU(在子分区中执行)被呈现给客户应用程序。 vGPU暴露了渲染框架的DDI。 DDI使宾客应用程序能够向vGPU发送图形命令,包括在物理GPU上使用域着色器,船体着色器和/或几何着色器的命令。 渲染组件(在根分区内执行)从vGPU接收特定于GPU的特定命令,包括使用域着色器,船体着色器和/或几何着色器的命令。 渲染组件调度物理GPU特定命令以在物理GPU上执行。

    PARA-VIRTUALIZED HIGH-PERFORMANCE COMPUTING AND GDI ACCELERATION
    4.
    发明申请
    PARA-VIRTUALIZED HIGH-PERFORMANCE COMPUTING AND GDI ACCELERATION 有权
    PARA虚拟化高性能计算和GDI加速

    公开(公告)号:US20130181998A1

    公开(公告)日:2013-07-18

    申请号:US13352121

    申请日:2012-01-17

    IPC分类号: G06T1/20

    摘要: The present invention extends to methods, systems, and computer program products for para-virtualized GPGPU computation and GDI acceleration. Some embodiments provide a compute shader to a guest application within a para-virtualized environment. A vGPU in a child partition presents compute shader DDIs for performing GPGPU computations to a guest application. A render component in a root partition receives compute shader commands from the vGPU and schedules the commands for execution at the physical GPU. Other embodiments provide GPU-accelerated GDI rendering capabilities to a guest application within a para-virtualized environment. A vGPU in a child partition provides an API for receiving GDI commands, and sends GDI commands and data to a render component in a root partition. The render component schedules the GDI commands on a 3D rendering device. The 3D rendering device executes the GDI commands at the physical GPU using a sharable GDI surface.

    摘要翻译: 本发明扩展到用于对虚拟GPGPU计算和GDI加速的方法,系统和计算机程序产品。 一些实施例在对虚拟化环境内为访客应用提供计算着色器。 子分区中的vGPU显示用于对客户机应用程序执行GPGPU计算的计算着色器DDI。 根分区中的渲染组件从vGPU接收计算着色器命令,并调度命令以在物理GPU上执行。 其他实施例在对虚拟化环境内为访客应用提供GPU加速的GDI呈现能力。 子分区中的vGPU提供用于接收GDI命令的API,并将GDI命令和数据发送到根分区中的渲染组件。 渲染组件在3D渲染设备上调度GDI命令。 3D渲染设备使用可共享的GDI表面在物理GPU上执行GDI命令。

    EXTRACTION OF CODE LEVEL SECURITY SPECIFICATION
    8.
    发明申请
    EXTRACTION OF CODE LEVEL SECURITY SPECIFICATION 有权
    提取代码级安全规范

    公开(公告)号:US20100192194A1

    公开(公告)日:2010-07-29

    申请号:US12358580

    申请日:2009-01-23

    IPC分类号: G06F21/00

    CPC分类号: G06F21/6218

    摘要: A method comprising, receiving a source code, identifying a data structure access in the source code, determining whether the data structure access is associated with a security check function, defining the data structure access as a security sensitive operation responsive to determining that the data structure access is associated with the security check function, and defining a security specification to include the security check function and the security sensitive operation.

    摘要翻译: 一种方法,包括:接收源代码,识别源代码中的数据结构访问,确定数据结构访问是否与安全检查功能相关联,将数据结构访问定义为响应于确定数据结构的安全敏感操作 访问与安全检查功能相关联,并且定义安全规范以包括安全检查功能和安全敏感操作。

    WAVEFORM ANALYZING METHOD AND APPARATUS FOR PHYSIOLOGICAL PARAMETERS
    9.
    发明申请
    WAVEFORM ANALYZING METHOD AND APPARATUS FOR PHYSIOLOGICAL PARAMETERS 有权
    波形分析方法和生理参数设备

    公开(公告)号:US20090070054A1

    公开(公告)日:2009-03-12

    申请号:US11965630

    申请日:2007-12-27

    IPC分类号: G06F19/00

    摘要: A method and an apparatus are provided for performing waveform analysis on physiological parameters. In one embodiment, a method includes reading measurement values of a first physiological parameter relating to time, and displaying them as a trend display graph in a trend display area that includes first coordinates representing time and second coordinates representing the measurement values. The method also includes acquiring a time selected in the trend display graph, and displaying, in a waveform display area, waveform data of a second physiological parameter associated with formation of the first physiological parameter during periods before and after the selected time. The waveform display area includes time coordinates. The disclosed embodiments allow medical staff to view the curve of a patient's physiological parameters throughout a monitoring/therapy period. Medical staff may make a detailed analysis of the waveform data in real time, which may provide a basis for making decisions in the following therapy processes.

    摘要翻译: 提供了一种用于对生理参数进行波形分析的方法和装置。 在一个实施例中,一种方法包括读取与时间相关的第一生理参数的测量值,并且在趋势显示区域中显示它们作为趋势显示图,其包括表示表示测量值的时间和第二坐标的第一坐标。 该方法还包括获取在趋势显示图中选择的时间,并且在波形显示区域中,在所选择的时间之前和之后的周期期间,显示与形成第一生理参数相关联的第二生理参数的波形数据。 波形显示区域包括时间坐标。 所公开的实施例允许医务人员在整个监测/治疗期间观察患者生理参数的曲线。 医务人员可以实时对波形数据进行详细分析,为以后治疗过程中的决策提供依据。