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1. 发明授权

US07940274B2 Computing system having a multiple graphics processing pipeline (GPPL) architecture supported on multiple external graphics cards connected to an integrated graphics device (IGD) embodied within a bridge circuit 有权
标题翻译：具有连接到集成图形设备（IGD）的多个外部显卡上支持的多个图形处理流水线（GPPL）架构的计算系统，该集成图形设备（IGD）体现在桥接电路
公开(公告)号：US07940274B2
公开(公告)日：2011-05-10
申请号：US11904040
申请日：2007-09-25
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80 , G06F15/00 , G06F9/46 , G06T1/00 , G06T1/20 , G06K9/54
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： A computing system capable of parallelizing the operation of multiple graphics processing units (GPUs) supported on an integrated graphic device (IGD) embodied within a bridge circuit, and employing a multi-mode parallel graphics rendering subsystem having software and hardware implemented components. The computing system includes (i) CPU memory space for storing one or more graphics-based applications, (ii) one or more CPUs for executing the graphics-based applications, (iii) an external graphics card supporting at least one GPU and being connected to the bridge circuit by way of a data communication interface, (iv) a multi-mode parallel graphics rendering subsystem supporting multiple modes of parallel operation, (v) a plurality of graphic processing pipelines (GPPLs), implemented using the GPUs, and (vi) an automatic mode control module. During the run-time of the graphics-based application, the automatic mode control module automatically controls the mode of parallel operation of the multi-mode parallel graphics rendering subsystem so that the multiple GPUs on the external graphics cards are driven in a parallelized manner, or the single GPU in the IGD is controlled during display operations, as the case may be.
摘要翻译：一种能够并行化支持在桥接电路内的集成图形设备（IGD）上的多个图形处理单元（GPU）的操作的计算系统，以及采用具有软件和硬件实现的组件的多模式并行图形渲染子系统。计算系统包括（i）用于存储一个或多个基于图形的应用的CPU存储器空间，（ii）用于执行基于图形的应用的一个或多个CPU，（iii）支持至少一个GPU并被连接的外部显卡通过数据通信接口连接到桥接电路，（iv）支持多种并行操作模式的多模式并行图形渲染子系统，（v）使用GPU实现的多个图形处理流水线（GPPL）和（ vi）自动模式控制模块。在基于图形的应用程序的运行期间，自动模式控制模块自动控制多模式并行图形渲染子系统的并行操作模式，从而以并行方式驱动外部显卡上的多个GPU，或者在显示操作期间控制IGD中的单个GPU（视情况而定）。

2. 发明授权

US07777748B2 PC-level computing system with a multi-mode parallel graphics rendering subsystem employing an automatic mode controller, responsive to performance data collected during the run-time of graphics applications 有权
标题翻译：具有采用自动模式控制器的多模式并行图形渲染子系统的PC级计算系统，响应于图形应用运行期间收集的性能数据
公开(公告)号：US07777748B2
公开(公告)日：2010-08-17
申请号：US11901692
申请日：2007-09-18
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80 , G06F15/00 , G06F9/46 , G06T1/00 , G06T1/20 , G06K9/54
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： A multi-mode parallel graphics rendering and display system supporting real-time graphics rendering and display operations using a graphics hub device. The system includes a CPU memory space, one or more CPUs for executing graphics-based applications, and a multi-mode parallel graphics rendering system (MPGRS) supporting multiple modes of parallel operation including object division, image division, and time division. The MMPGRS includes a plurality of graphic processing pipelines (GPPLs) that support a parallel graphics rendering process employing one or more modes of parallel operation. Each mode of parallel operation includes at least a decomposition stage, a distribution stage and a recomposition stage, and the MMPGRS also includes a decomposition module for supporting the decomposition stage, a distribution module for supporting the distribution stage, a recomposition module for supporting the recomposition stage, and a graphics hub device (GHD) for interconnecting the CPU memory space with the GPPLs, and supporting basic functionalities of the distribution and recomposition modules during the run-time of the graphics-based application. An automatic mode controller automatically controls the mode of parallel operation of the parallel graphics rendering subsystem during the run-time of the graphics-based application.
摘要翻译：支持使用图形集线器设备进行实时图形渲染和显示操作的多模式并行图形渲染和显示系统。该系统包括CPU存储器空间，用于执行基于图形的应用的一个或多个CPU以及支持包括对象分割，图像分割和时分的多种并行操作模式的多模式并行图形绘制系统（MPGRS）。 MMPGRS包括支持采用一种或多种并行操作模式的并行图形绘制过程的多个图形处理流水线（GPPL）。每个并行运行模式至少包括一个分解阶段，一个分配阶段和一个重组阶段，而且，MMPGRS还包括一个用于支持分解阶段的分解模块，一个用于支持分配阶段的分配模块，一个支持重组的重组模块以及用于将CPU存储器空间与GPPL互连的图形集线器设备（GHD），以及在基于图形的应用的运行期间支持分发和重组模块的基本功能。自动模式控制器在基于图形的应用程序的运行时间内自动控制并行图形渲染子系统的并行操作模式。

3. 发明申请

US20080246772A1 Multi-mode parallel graphics rendering system (MMPGRS) employing multiple graphics processing pipelines (GPPLS) and real-time performance data collection and analysis during the automatic control of the mode of parallel operation of said GPPLS 审中-公开
标题翻译：多模式并行图形渲染系统（MMPGRS）采用多种图形处理流水线（GPPLS）和实时性能数据采集与分析，在自动控制GPPLS并行运行模式
公开(公告)号：US20080246772A1
公开(公告)日：2008-10-09
申请号：US11901716
申请日：2007-09-18
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： A multi-mode parallel graphics rendering system (MMPGRS) employing multiple graphics processing pipelines (GPPLs) and real-time performance data collection and analysis during the automatic control of the mode of parallel operation of the GPPLs. The MMPGRS supports multiple modes of parallel operation selected from the group consisting of object division, image division, and time division. The GPPLs support a parallel graphics rendering process that employs one or more of the object division, image division and/or time division modes of parallel operation in order to execute graphic commands and process graphics data, and render pixel-composited images containing graphics for display on a display device during the run-time of the graphics-based application. An automatic mode control module automatically controls the mode of parallel operation of the MMPGRS during the run-time of the graphics-based application by (i) automatically collecting performance data from at least one of the MMPGRS and the host computing system during the run-time of the graphics-based application, and (ii) automatically profiling the graphics-based application using the performance data and the analysis thereof.
摘要翻译：在自动控制GPPL的并行运行模式的过程中，采用多种图形处理流水线（GPPL）的多模式并行图形渲染系统（MMPGRS）和实时性能数据采集与分析。 MMPGRS支持从由对象划分，图像划分和时分分组组成的组中选择的多种并行操作模式。 GPPL支持并行图形绘制过程，其采用并行操作的一个或多个对象分割，图像划分和/或时分模式，以执行图形命令和处理图形数据，并且渲染包含用于显示的图形的像素合成图像在基于图形的应用的运行期间在显示设备上。自动模式控制模块通过（i）在运行期间自动收集来自至少一个MMPGRS和主计算系统的性能数据，在基于图形的应用的运行期间自动控制MMPGRS的并行操作模式，基于图形的应用程序的时间，以及（ii）使用性能数据及其分析自动分析基于图形的应用程序。

4. 发明申请

US20080158235A1 Method of rendering pixel-composited images for a graphics-based application running on a host computing system embodying a parallel graphics rendering system 审中-公开
标题翻译：为在体现并行图形渲染系统的主机计算系统上运行的基于图形的应用程序渲染像素合成图像的方法
公开(公告)号：US20080158235A1
公开(公告)日：2008-07-03
申请号：US11901458
申请日：2007-09-17
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80
CPC分类号： G06T1/20 , G06T15/005 , G06T2200/28 , G06T2210/52 , G09G5/363 , G09G5/393 , G09G2360/06
摘要： A multiple graphics processing unit (GPU) based parallel graphics system comprising multiple graphics processing pipelines with multiple GPUs supporting a parallel graphics rendering process having an object division mode of operation. Each GPU comprises video memory, a geometry processing subsystem and a pixel processing subsystem. According to the principles of the present invention, pixel (color and z depth) data buffered in the video memory of each GPU is communicated to the video memory of a primary GPU, and the video memory and the pixel processing subsystem in the primary GPU are used to carry out the image recomposition process, without the need for dedicated or specialized apparatus.
摘要翻译：一种基于多个图形处理单元（GPU）的并行图形系统，包括具有支持具有对象分割操作模式的并行图形渲染处理的多个GPU的多个图形处理流水线。每个GPU包括视频存储器，几何处理子系统和像素处理子系统。根据本发明的原理，缓存在每个GPU的视频存储器中的像素（颜色和z深度）数据被传送到主GPU的视频存储器，并且主GPU中的视频存储器和像素处理子系统是用于执行图像重组过程，无需专用或专用设备。

5. 发明申请

US20080084418A1 Computing system capable of parallelizing the operation of multiple graphics processing units (GPUS) supported on an integrated graphics device (IGD) within a bridge circuit 审中-公开
标题翻译：能够并行化桥式电路内的集成图形设备（IGD）上支持的多个图形处理单元（GPUS）的运算的计算系统
公开(公告)号：US20080084418A1
公开(公告)日：2008-04-10
申请号：US11904022
申请日：2007-09-25
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： A computing system capable of parallelizing the operation of multiple graphics processing units (GPUs) supported on an integrated graphic device (IGD) embodied within a bridge circuit, and employing a multi-mode parallel graphics rendering subsystem having software and hardware implemented components. The computing system includes (i) CPU memory space for storing one or more graphics-based applications, (ii) one or more CPUs for executing the graphics-based applications, (iii) an external graphics card supporting at least one GPU and being connected to the bridge circuit by way of a data communication interface, (iv) a multi-mode parallel graphics rendering subsystem supporting multiple modes of parallel operation, (v) a plurality of graphic processing pipelines (GPPLs), implemented using the GPUs, and (vi) an automatic mode control module. During the run-time of the graphics-based application, the automatic mode control module automatically controls the mode of parallel operation of the multi-mode parallel graphics rendering subsystem so that the GPUs are driven in a parallelized manner.
摘要翻译：一种能够并行化支持在桥接电路内的集成图形设备（IGD）上的多个图形处理单元（GPU）的操作的计算系统，以及采用具有软件和硬件实现的组件的多模式并行图形渲染子系统。计算系统包括（i）用于存储一个或多个基于图形的应用的CPU存储器空间，（ii）用于执行基于图形的应用的一个或多个CPU，（iii）支持至少一个GPU并被连接的外部显卡通过数据通信接口连接到桥接电路，（iv）支持多种并行操作模式的多模式并行图形渲染子系统，（v）使用GPU实现的多个图形处理流水线（GPPL）和（ vi）自动模式控制模块。在基于图形的应用程序的运行期间，自动模式控制模块自动控制多模式并行图形渲染子系统的并行运行模式，从而以并行方式驱动GPU。

6. 发明申请

US20080068389A1 Multi-mode parallel graphics rendering system (MMPGRS) embodied within a host computing system and employing the profiling of scenes in graphics-based applications 审中-公开
标题翻译：在主机计算系统中体现的多模式并行图形渲染系统（MMPGRS），并采用基于图形应用程序的场景分析
公开(公告)号：US20080068389A1
公开(公告)日：2008-03-20
申请号：US11901713
申请日：2007-09-18
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： Multi-mode parallel graphics rendering system (MMGRPS) embodied within a host computing system and employing the profiling of scenes in a graphics-based application. The MMPGRS supports multiple modes of parallel operation selected from the group consisting of object division, image division, and time division. A plurality of graphic processing pipelines (GPPLs) support a parallel graphics rendering process that employs one or more of the object division, image division and/or time division modes of parallel operation in order to execute graphic commands and process graphics data, and render pixel-composited images containing graphics for display on a display device during the run-time of the graphics-based application. An automatic mode control module automatically controls the mode of parallel operation of the MMPGRS during the run-time of the graphics-based application.
摘要翻译：多模式并行图形渲染系统（MMGRPS）体现在主机计算系统中，并采用基于图形应用程序的场景分析。 MMPGRS支持从由对象划分，图像划分和时分分组组成的组中选择的多种并行操作模式。多个图形处理管线（GPPL）支持采用并行操作的一个或多个对象划分，图像分割和/或时分模式的并行图形绘制过程，以便执行图形命令和处理图形数据，并且渲染像素在图形应用程序的运行时间内，包含用于在显示设备上显示的图形的合成图像。自动模式控制模块在基于图形的应用程序的运行期间自动控制MMPGRS的并行运行模式。

7. 发明授权

US08284207B2 Method of generating digital images of objects in 3D scenes while eliminating object overdrawing within the multiple graphics processing pipeline (GPPLS) of a parallel graphics processing system generating partial color-based complementary-type images along the viewing direction using black pixel rendering and subsequent recompositing operations 有权
标题翻译：在3D场景中生成对象的数字图像的方法，同时消除在并行图形处理系统的多个图形处理流水线（GPPLS）内的对象翻转，其使用黑色像素呈现和随后的重新合成操作，沿观察方向生成部分基于颜色的互补型图像
公开(公告)号：US08284207B2
公开(公告)日：2012-10-09
申请号：US12231304
申请日：2008-08-29
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80 , G06F15/00 , G06F9/46 , G06T1/00 , G06T1/20 , G06K9/60
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52 , G09G5/14 , G09G5/363 , G09G5/397
摘要： A multi-pass method of generating an image frame of a 3D scene while eliminating the overdrawing of objects within the multiple graphics processing pipelines (GPPLs) supported on a parallel graphics processing system The GPPLs include a primary GPPL, and each GPPL, includes a color frame buffer and Z depth buffer. The GPPLs support an object-division based parallel graphics rendering process, in which the 3D scene is decomposed into objects that are assigned to particular GPPLs for processing. The multi-pass method involves, during a first pass, locally a Global Depth Map (GDM) which is provided to the Z depth buffer of each GPPL. This step involves the transmission of graphics commands and data for all objects in the image frame, to all GPPLs to be rendered. Then, during subsequent passes, a complementary-type partial image consisting of visible pixels only is generated within the color buffer of each GPPL using the GDM and a Z test filter supported by the Z depth buffer. After subsequent passes are performed, a complete color image is recomposited within the primary GPPL, using the complementary-type partial images stored in the color buffers of the GPPLs, without comparing or recompositing depth values in the Z depth buffers.
摘要翻译：一种生成3D场景的图像帧同时消除在并行图形处理系统上支持的多个图形处理流水线（GPPL）内的对象的过度抽取的多遍方法GPPL包括主GPPL，并且每个GPPL包括颜色帧缓冲区和Z深度缓冲区。 GPPL支持基于对象划分的并行图形渲染过程，其中3D场景被分解为分配给特定GPPL进行处理的对象。多遍方法涉及在第一遍期间本地提供全局深度图（GDM），其被提供给每个GPPL的Z深度缓冲器。该步骤涉及将图像帧中的所有对象的图形命令和数据传输到要渲染的所有GPPL。然后，在随后的通过期间，仅使用由G深度缓冲器支持的GDM和Z测试滤波器在每个GPPL的颜色缓冲器内产生仅可见像素组成的互补型部分图像。在执行后续通过之后，使用存储在GPPL的颜色缓冲器中的互补型部分图像在主GPPL内重新整合完整的彩色图像，而不在Z深度缓冲器中比较或重新合并深度值。

8. 发明授权

US07944450B2 Computing system having a hybrid CPU/GPU fusion-type graphics processing pipeline (GPPL) architecture 有权
标题翻译：具有混合CPU / GPU融合式图形处理流水线（GPPL）架构的计算系统
公开(公告)号：US07944450B2
公开(公告)日：2011-05-17
申请号：US11904300
申请日：2007-09-26
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80 , G06F15/00 , G06F9/46 , G06T1/00 , G06T1/20 , G06K9/54
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： A computing system capable of parallelizing the operation of multiple graphics processing units (GPUs) supported on a hybrid CPU/GPU fusion-architecture chip and/or on an external graphics card, and employing a multi-mode parallel graphics rendering subsystem having software and hardware implemented components. The computing system includes (i) CPU memory space for storing one or more graphics-based applications, (ii) one or more CPUs for executing the graphics-based applications, (iii) a multi-mode parallel graphics rendering subsystem supporting multiple modes of parallel operation, (iv) a plurality of graphic processing pipelines (GPPLs), implemented using the GPUs, and (vi) an automatic mode control module. During the run-time of the graphics-based application, the automatic mode control module automatically controls the mode of parallel operation of the multi-mode parallel graphics rendering subsystem so that the GPUs are driven in a parallelized manner.
摘要翻译：一种能够并行化支持在混合CPU / GPU融合架构芯片和/或外部图形卡上的多个图形处理单元（GPU）的操作的计算系统，以及采用具有软件和硬件的多模式并行图形渲染子系统实施组件。计算系统包括（i）用于存储一个或多个基于图形的应用的CPU存储器空间，（ii）用于执行基于图形的应用的一个或多个CPU，（iii）支持多种模式的多模式并行图形渲染子系统并行操作，（iv）使用GPU实现的多个图形处理流水线（GPPL），以及（vi）自动模式控制模块。在基于图形的应用程序的运行期间，自动模式控制模块自动控制多模式并行图形渲染子系统的并行运行模式，从而以并行方式驱动GPU。

9. 发明申请

US20080316216A1 Computing system capable of parallelizing the operation of multiple graphics processing pipelines (GPPLS) supported on a multi-core CPU chip, and employing a software-implemented multi-mode parallel graphics rendering subsystem 审中-公开
标题翻译：计算系统能够并行化多核CPU芯片上支持的多个图形处理流水线（GPPLS）的运行，并采用软件实现的多模式并行图形渲染子系统
公开(公告)号：US20080316216A1
公开(公告)日：2008-12-25
申请号：US11903203
申请日：2007-09-20
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80
CPC分类号： G06T1/20 , G06F9/5044 , G06F2209/501 , G06T15/005 , G06T2210/52
摘要： A computing system capable of parallelizing the operation of multiple graphics processing units (GPUs) supported on external graphics cards, employing a software-implemented multi-mode parallel graphics rendering subsystem. The computing system includes (i) CPU memory space for storing one or more graphics-based applications, (ii) a multi-core GPU chip including one or more CPU-cores, a memory controller for controlling the CPU memory space, and an interconnect network, and (iii) one or more external graphics cards supporting multiple GPUs and being connected to the multi-core CPU chip by way of a data communication interface. The computing system also includes (i) one or more graphics cards supporting multiple GPUs and being connected to the multi-core CPU chip by way of a data communication interface, (ii) the multi-mode parallel graphics rendering subsystem supporting multiple modes of parallel operation, (iii) a plurality of graphic processing pipelines (GPPLs) implemented using some of the CPU-cores, and (iv) an automatic mode control module. During the run-time of the graphics-based application, the automatic mode control module automatically controls the mode of parallel operation of the MMPGRS, so that the GPUs are driven in a parallelized manner.
摘要翻译：一种能够并行化外部图形卡上支持的多个图形处理单元（GPU）的操作的计算系统，采用软件实现的多模式并行图形渲染子系统。计算系统包括（i）用于存储一个或多个基于图形的应用的CPU存储器空间，（ii）包括一个或多个CPU核心的多核GPU芯片，用于控制CPU存储器空间的存储器控制器和互连网络，以及（iii）支持多个GPU并通过数据通信接口连接到多核CPU芯片的一个或多个外部显卡。计算系统还包括（i）一个或多个支持多个GPU的图形卡，并通过数据通信接口连接到多核CPU芯片;（ii）支持多种并行模式的多模式并行图形渲染子系统操作，（iii）使用一些CPU内核实现的多个图形处理流水线（GPPL），以及（iv）自动模式控制模块。在基于图形的应用程序的运行期间，自动模式控制模块自动控制MMPGRS的并行运行模式，从而以并行方式驱动GPU。

10. 发明申请

US20080211817A1 Internet-based application profile database server system for updating graphic application profiles (GAPS) stored within the multi-mode parallel graphics rendering system of client machines running one or more graphic applications 审中-公开
标题翻译：基于互联网的应用程序配置文件数据库服务器系统，用于更新存储在运行一个或多个图形应用程序的客户端机器的多模式并行图形呈现系统中的图形应用程序配置文件（GAPS）
公开(公告)号：US20080211817A1
公开(公告)日：2008-09-04
申请号：US11980318
申请日：2007-10-30
申请人： Reuven Bakalash , Yaniv Leviathan
发明人： Reuven Bakalash , Yaniv Leviathan
IPC分类号： G06F15/80
CPC分类号： G06F9/5066 , G06F2209/5017 , G06T1/20
摘要： An Internet-based application profile database server system for updating, graphic application profiles (GAPs) stored within a behavioral profile database in a multi-mode parallel graphics rendering system (MMPGRS) embodied within a client machine running one or more graphic applications. Each graphics application has a graphic application profile (GAP), and each client machine has a behavior profile associated with the running of a particular graphics application on said client machine. The Internet-based application profile database server system includes an Internet server, interfaced with a RDBMS, for communicating with one or more client machines over a communication network, such as the Internet, and programming one or more GAPs in each client machine so that the client machine supports users with high graphics performance through adaptive multi-modal parallel graphics operation.
摘要翻译：一种基于互联网的应用简档数据库服务器系统，用于在运行一个或多个图形应用的客户机中体现的多模式并行图形呈现系统（MMPGRS）中更新存储在行为简档数据库内的图形应用简档（GAP）。每个图形应用具有图形应用程序配置文件（GAP），并且每个客户机器具有与所述客户机上的特定图形应用程序的运行相关联的行为配置文件。基于因特网的应用简档数据库服务器系统包括与RDBMS接口的因特网服务器，用于通过诸如因特网的通信网络与一个或多个客户端机器进行通信，以及编程每个客户机器中的一个或多个GAP，使得客户机通过自适应多模式并行图形操作来支持具有高图形性能的用户。

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