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公开(公告)号：US09921873B2
公开(公告)日：2018-03-20
申请号：US13363350
申请日：2012-01-31
CPC分类号： G06F9/4881 , G06F9/4806 , G06F9/5011
摘要： A technique for controlling the distribution of compute task processing in a multi-threaded system encodes each processing task as task metadata (TMD) stored in memory. The TMD includes work distribution parameters specifying how the processing task should be distributed for processing. Scheduling circuitry selects a task for execution when entries of a work queue for the task have been written. The work distribution parameters may define a number of work queue entries needed before a cooperative thread array” (“CTA”) may be launched to process the work queue entries according to the compute task. The work distribution parameters may define a number of CTAs that are launched to process the same work queue entries. Finally, the work distribution parameters may define a step size that is used to update pointers to the work queue entries.
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2.发明授权System and method for using domains to identify dependent and independent operations 有权使用域来识别依赖和独立操作的系统和方法公开(公告)号：US08948167B2
公开(公告)日：2015-02-03
申请号：US13233927
申请日：2011-09-15
IPC分类号： H04L12/819
CPC分类号： H04L47/215 , G06F9/5066
摘要： One embodiment of the present invention is a control unit for distributing packets of work to one or more consumer of works. The control unit is configured to assign at least one processing domain from a set of processing domains to each consumer included in the one or more consumers, receive a plurality of packets of work from at least one producer of work, wherein each packet of work is associated with a processing domain from the set of processing domains, and a first packet of work associated with a first processing domain can be processed by the one or more consumers independently of a second packet of work associated with a second processing domain, identify a first consumer that has been assigned the first processing domain, and transmit the first packet of work to the first consumer for processing.
摘要翻译： 本发明的一个实施例是用于将工作分组分配给一个或多个作品消费者的控制单元。 控制单元被配置为从一组处理域到至少一个消费者中包括的每个消费者分配至少一个处理域，从至少一个工作生产者接收多个工作包，其中每个工作包是 与来自所述一组处理域的处理域相关联，并且与第一处理域相关联的第一工作分组可由所述一个或多个消费者独立于与第二处理域相关联的第二工作分组处理， 被分配了第一处理域的消费者，并将第一包的工作传送给第一消费者进行处理。
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3.发明申请SYSTEM AND METHOD FOR USING DOMAINS TO IDENTIFY DEPENDENT AND INDEPENDENT OPERATIONS 有权使用域识别相关和独立操作的系统和方法公开(公告)号：US20130070760A1
公开(公告)日：2013-03-21
申请号：US13233927
申请日：2011-09-15
IPC分类号： H04L12/56
CPC分类号： H04L47/215 , G06F9/5066
摘要： One embodiment of the present invention is a control unit for distributing packets of work to one or more consumer of works. The control unit is configured to assign at least one processing domain from a set of processing domains to each consumer included in the one or more consumers, receive a plurality of packets of work from at least one producer of work, wherein each packet of work is associated with a processing domain from the set of processing domains, and a first packet of work associated with a first processing domain can be processed by the one or more consumers independently of a second packet of work associated with a second processing domain, identify a first consumer that has been assigned the first processing domain, and transmit the first packet of work to the first consumer for processing.
摘要翻译： 本发明的一个实施例是用于将工作分组分配给一个或多个作品消费者的控制单元。 控制单元被配置为从一组处理域到至少一个消费者中包括的每个消费者分配至少一个处理域，从至少一个工作生产者接收多个工作包，其中每个工作包是 与来自所述一组处理域的处理域相关联，并且与第一处理域相关联的第一工作分组可由所述一个或多个消费者独立于与第二处理域相关联的第二工作分组处理， 被分配了第一处理域的消费者，并将第一包的工作传送给第一消费者进行处理。
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公开(公告)号：US07623135B1
公开(公告)日：2009-11-24
申请号：US10884610
申请日：2004-07-02
IPC分类号： G06T15/00
CPC分类号： H04N9/31 , H04N9/3185
摘要： Method and apparatus for display image adjustment is described. More particularly, handles associated with polygon vertices of a polygon rendered image are provided as a graphical user interface (GUI). These handles may be selected and moved by a user with a cursor pointing device to adjust a displayed image for keystoning, among other types of distortion. This GUI allows a user to adjust a projected image for position of a projector with respect to imaging surface, as well as for imaging surface contour, where such contour may be at least substantially planar, cylindrical, or spherical and where such contour may comprise multiple imaging surfaces. This advantageously may be done without special optics or special equipment. An original image is used as texture for rendering polygons, where the image is applied to the rendered polygons.
摘要翻译： 描述用于显示图像调整的方法和装置。 更具体地，提供与多边形呈现图像的多边形顶点相关联的句柄作为图形用户界面（GUI）。 这些手柄可以由具有光标指示装置的用户选择和移动，以调整用于梯形失真的显示图像以及其他类型的失真。 该GUI允许用户调整相对于成像表面的投影仪的位置的投影图像，以及用于成像表面轮廓，其中这种轮廓可以是至少基本上平面的，圆柱形的或球形的，并且其中这样的轮廓可以包括多个 成像面。 这有利于在没有特殊光学或特殊设备的情况下完成。 使用原始图像作为渲染多边形的纹理，其中将图像应用于渲染的多边形。
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公开(公告)号：US07598967B1
公开(公告)日：2009-10-06
申请号：US11953544
申请日：2007-12-10
申请人： Abraham B. de Waal
发明人： Abraham B. de Waal
IPC分类号： G09G5/00
CPC分类号： G06F3/14 , G09G5/363 , G09G2320/02 , G09G2340/0492 , G09G2360/18
摘要： A transform engine is configured to rotate, and/or rotate and translate, one or more polygons in response to screen orientation. Thus, when texture data obtained from a pre-rotated image is applied to a rotated polygon from an image, a rotated version of the image is generated in response to screen orientation. Alternatively, a user may select a rotation to re-orient the image to a screen view position. Batch processing of data changes is utilized to render a plurality of changes together.
摘要翻译： 变换引擎被配置为响应于屏幕取向旋转和/或旋转和平移一个或多个多边形。 因此，当从预旋转图像获得的纹理数据从图像应用于旋转多边形时，响应于屏幕取向产生图像的旋转版本。 或者，用户可以选择旋转以将图像重新定向到屏幕视图位置。 利用数据变化的批量处理来一起呈现多个变化。
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公开(公告)号：US07516412B1
公开(公告)日：2009-04-07
申请号：US10444521
申请日：2003-05-23
摘要： Method and apparatus for content based dynamic rendering of user interfaces. The present invention provides a system that receives an unformatted stream of content, and then considers the physical dimensions of its controlled screen area and dynamically lays out the content to fit in this screen area.
摘要翻译： 用于基于内容的动态呈现用户界面的方法和装置。 本发明提供了一种接收未格式化的内容流，然后考虑其受控屏幕区域的物理尺寸并动态地布置内容以适合该屏幕区域的系统。
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公开(公告)号：US07516301B1
公开(公告)日：2009-04-07
申请号：US11303565
申请日：2005-12-16
CPC分类号： G06F9/5061
摘要： Heterogeneous processors can cooperate for distributed processing tasks in a multiprocessor computing system. Each processor is operable in a “compatible” mode, in which all processors within a family accept the same baseline command set and produce identical results upon executing any command in the baseline command set. The processors also have a “native” mode of operation in which the command set and/or results may differ in at least some respects from the baseline command set and results. Heterogeneous processors with a compatible mode defined by reference to the same baseline can be used cooperatively for distributed processing by configuring each processor to operate in the compatible mode.
摘要翻译： 异构处理器可以在多处理器计算系统中进行分布式处理任务。 每个处理器在“兼容”模式下可操作，其中家族内的所有处理器在执行基准命令集中的任何命令时接受相同的基准命令集并产生相同的结果。 处理器还具有“原生”操作模式，其中命令集和/或结果在至少某些方面与基线命令集和结果不同。 通过参考同一基准定义的兼容模式的异构处理器可以通过配置每个处理器以兼容模式进行操作，协同地用于分布式处理。
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公开(公告)号：US07508398B1
公开(公告)日：2009-03-24
申请号：US10646076
申请日：2003-08-22
申请人： John S. Montrym , Brian D. Hutsell , Steven E. Molnar , Gary M. Tarolli , Christopher T. Cheng , Emmett M. Kilgariff , Abraham B. de Waal
发明人： John S. Montrym , Brian D. Hutsell , Steven E. Molnar , Gary M. Tarolli , Christopher T. Cheng , Emmett M. Kilgariff , Abraham B. de Waal
CPC分类号： G06T1/60 , G09G5/363 , G09G5/393 , G09G2320/02 , G09G2340/10 , G09G2360/18
摘要： A system and method for providing antialiased memory access includes receiving a request to access a memory address. The memory address is examined to determine if the memory address is within a virtual frame buffer. If the memory address is within a virtual frame buffer then the memory address is transformed into one or more physical addresses within a frame buffer that is utilized for antialiasing. The frame buffer may be a single memory space containing subpixel information corresponding to pixels of the virtual frame buffer. Subpixels located at the physical addresses within the frame buffer are then accessed. The disclosed invention provides for direct access by a software application.
摘要翻译： 用于提供抗混叠存储器访问的系统和方法包括接收访问存储器地址的请求。 检查存储器地址以确定存储器地址是否在虚拟帧缓冲器内。 如果存储器地址在虚拟帧缓冲器内，则存储器地址被转换为用于抗锯齿的帧缓冲器内的一个或多个物理地址。 帧缓冲器可以是包含对应于虚拟帧缓冲器的像素的子像素信息的单个存储器空间。 然后访问位于帧缓冲器内的物理地址的子像素。 所公开的发明提供了软件应用程序的直接访问。
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9.发明授权Operator-based system, method and computer program product for generating a contact set 有权基于操作员的系统，方法和计算机程序产品，用于生成联系人集公开(公告)号：US08504619B1
公开(公告)日：2013-08-06
申请号：US11532788
申请日：2006-09-18
申请人： Abraham B. de Waal
发明人： Abraham B. de Waal
摘要： A system, method and computer program product are provided. In one embodiment, at least one parameter associated with at least one contact is received. In addition, at least one operator is received. Further, a contact set is generated based on the at least one parameter and the at least one operator. In another embodiment, an expression is received. Moreover, a contact set is generated from a plurality of contacts utilizing the expression.
摘要翻译： 提供了一种系统，方法和计算机程序产品。 在一个实施例中，接收与至少一个联系人相关联的至少一个参数。 另外，至少接收一个操作员。 此外，基于所述至少一个参数和所述至少一个运算符生成联系人集合。 在另一个实施例中，接收表达式。 此外，利用表达式从多个触点产生触点组。
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10.发明授权公开(公告)号：US07987065B1
公开(公告)日：2011-07-26
申请号：US11736186
申请日：2007-04-17
IPC分类号： G01R31/319
CPC分类号： G06T15/005 , G06F11/3692 , G06T2210/52
摘要： A method and system for automatically verifying the quality of multimedia rendering are disclosed. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of directing a command intended for a first driver to both the first driver and a second driver in parallel as the multimedia application issues the command and in response to a condition indicative of having available data to compare, comparing a first output generated by a first processing unit associated with the first driver and a second output generated by a second processing unit associated with the second driver.
摘要翻译： 公开了一种用于自动验证多媒体渲染质量的方法和系统。 具体地，本发明的一个实施例提出了一种方法，其包括以下步骤：随着多媒体应用发出命令并响应于条件，将用于第一驱动器的命令指向第一驱动器和第二驱动器 指示具有可用数据进行比较，比较由与第一驱动器相关联的第一处理单元生成的第一输出和由与第二驱动器相关联的第二处理单元生成的第二输出。
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