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1. 发明授权

US08754900B2 Processing of graphics data of a server system for transmission 有权
标题翻译：处理用于传输的服务器系统的图形数据
公开(公告)号：US08754900B2
公开(公告)日：2014-06-17
申请号：US13161547
申请日：2011-06-16
申请人： Satyaki Koneru , Ke Yin , Dinakar Munagala
发明人： Satyaki Koneru , Ke Yin , Dinakar Munagala
IPC分类号： G06F13/00 , G06F15/00 , G06T1/00 , G09G5/36 , G09G5/37 , G06F15/16 , G06F13/28
CPC分类号： G06T15/005 , G06F3/14 , G06T1/20 , H04N19/12 , H04N19/146 , H04N19/156 , H04N19/172 , H04N19/42 , H04N19/46 , H04N21/23614 , H04N21/42653 , H04N21/4348 , H04N21/8146
摘要： Methods, systems and apparatuses for selecting graphics data of a server system for transmission are disclosed. One method includes reading data from graphics memory of the server system. The data read from the graphics memory is placed in a transmit buffer if the data is being read for the first time, and was not written by a processor of the server system. One system includes a server system including graphics memory, a frame buffer and a processor. The server system is operable to read data from the graphics memory. The server system is operable to place the data in a transmit buffer if the data is being read for the first time, and was not written by the processor during rendering.
摘要翻译：公开了用于选择用于传输的服务器系统的图形数据的方法，系统和装置。一种方法包括从服务器系统的图形存储器读取数据。如果第一次读取数据，则从图形存储器读取的数据被放置在发送缓冲器中，并且未被服务器系统的处理器写入。一个系统包括包括图形存储器，帧缓冲器和处理器的服务器系统。服务器系统可操作以从图形存储器读取数据。如果数据是第一次被读取，并且在渲染期间没有被处理器写入，则服务器系统可操作以将数据放置在发送缓冲器中。

2. 发明申请

US20110310105A1 Processing of Graphics Data of a Server System for Transmission 有权
标题翻译：处理传输服务器系统的图形数据
公开(公告)号：US20110310105A1
公开(公告)日：2011-12-22
申请号：US13161547
申请日：2011-06-16
申请人： Satyaki Koneru , Ke Yin , Dinakar Munagala
发明人： Satyaki Koneru , Ke Yin , Dinakar Munagala
IPC分类号： G06F15/00
CPC分类号： G06T15/005 , G06F3/14 , G06T1/20 , H04N19/12 , H04N19/146 , H04N19/156 , H04N19/172 , H04N19/42 , H04N19/46 , H04N21/23614 , H04N21/42653 , H04N21/4348 , H04N21/8146
摘要： Methods, systems and apparatuses for selecting graphics data of a server system for transmission are disclosed. One method includes reading data from graphics memory of the server system. The data read from the graphics memory is placed in a transmit buffer if the data is being read for the first time, and was not written by a processor of the server system. One system includes a server system including graphics memory, a frame buffer and a processor. The server system is operable to read data from the graphics memory. The server system is operable to place the data in a transmit buffer if the data is being read for the first time, and was not written by the processor during rendering.
摘要翻译：公开了用于选择用于传输的服务器系统的图形数据的方法，系统和装置。一种方法包括从服务器系统的图形存储器读取数据。如果第一次读取数据，则从图形存储器读取的数据被放置在发送缓冲器中，并且未被服务器系统的处理器写入。一个系统包括包括图形存储器，帧缓冲器和处理器的服务器系统。服务器系统可操作以从图形存储器读取数据。如果数据是第一次被读取，并且在渲染期间没有被处理器写入，则服务器系统可操作以将数据放置在发送缓冲器中。

3. 发明授权

US10311542B2 Node topology employing recirculating ring command and data buffers for executing thread scheduling 有权
公开(公告)号：US10311542B2
公开(公告)日：2019-06-04
申请号：US15450959
申请日：2017-03-06
申请人： Val G. Cook , Satyaki Koneru , Ke Yin , Dinakar C. Munagala
发明人： Val G. Cook , Satyaki Koneru , Ke Yin , Dinakar C. Munagala
IPC分类号： G06T1/60 , G06T15/00
摘要： The claimed invention discloses system comprising a plurality of logical nodes comprised in a single or plurality of stages, with defined properties and resources associated with each node, for reducing compute resources, said system further comprising: at least a recirculating ring buffer holding only any one of a control information, input, and, or out data necessary to stream a temporary data between node and, or nodes in an execution graph, thereby reducing size of said recirculating ring buffer; said recirculating ring buffer being sufficiently reduced in size to reside in an on-chip cache, such that any one of the control information, input, and, or out data between node and, or nodes need not be stored in memory; wherein the control information further comprises a command related to invalidating any one of the input and, or out data held in a recirculating ring data buffer, clearing the buffer of tasked data; and wherein a producer is stalled from writing any more control information into a recirculating ring command buffer upon the buffer being full, preventing command buffer over-writing, and thereby reducing compute resources associated with a DRAM memory transaction.

4. 发明授权

US09373152B2 Processing of graphics data of a server system for transmission including multiple rendering passes 有权
标题翻译：处理用于传输的服务器系统的图形数据，包括多个渲染遍
公开(公告)号：US09373152B2
公开(公告)日：2016-06-21
申请号：US14287036
申请日：2014-05-25
申请人： Satyaki Koneru , Ke Yin , Dinakar C. Munagala
发明人： Satyaki Koneru , Ke Yin , Dinakar C. Munagala
IPC分类号： G06T1/20 , G06F3/14 , G06T15/00 , H04N21/236 , H04N21/426 , H04N21/434 , H04N21/81 , G09G5/36 , H04N19/42
CPC分类号： G06T1/20 , G06F3/14 , G06T1/60 , G06T9/00 , G06T15/005 , G09G5/363 , G09G5/395 , G09G2360/127 , G09G2360/18 , G09G2370/022 , G09G2370/10 , H04N19/42 , H04N21/23614 , H04N21/42653 , H04N21/4348 , H04N21/8146
摘要： Methods, systems and apparatuses for selecting graphics data of a server system for transmission are disclosed. One method includes a plurality of graphic render passes, wherein one or more of the graphics render passes includes reading data from graphics memory of the server system. The data read from the graphics memory is placed in a transmit buffer if the data is being read for the first time, and was not written by a processor of the server system. One system includes a server system including graphics memory, a frame buffer and a processor. The server system is operable to read data from the graphics memory. The server system is operable to place the data in a transmit buffer if the data is being read for the first time, and was not written by the processor during rendering.
摘要翻译：公开了用于选择用于传输的服务器系统的图形数据的方法，系统和装置。一种方法包括多个图形呈现遍历，其中一个或多个图形呈现遍历包括从服务器系统的图形存储器读取数据。如果第一次读取数据，则从图形存储器读取的数据被放置在发送缓冲器中，并且未被服务器系统的处理器写入。一个系统包括包括图形存储器，帧缓冲器和处理器的服务器系统。服务器系统可操作以从图形存储器读取数据。如果数据是第一次被读取，并且在渲染期间没有被处理器写入，则服务器系统可操作以将数据放置在发送缓冲器中。

5. 发明申请

US20140253563A1 PROCESSING OF GRAPHICS DATA OF A SERVER SYSTEM FOR TRANSMISSION INCLUDING MULTIPLE RENDERING PASSES 有权
标题翻译：用于传输的服务器系统的图形数据的处理，包括多个渲染通道
公开(公告)号：US20140253563A1
公开(公告)日：2014-09-11
申请号：US14287036
申请日：2014-05-25
申请人： Satyaki Koneru , Ke Yin , Dinakar C. Munagala
发明人： Satyaki Koneru , Ke Yin , Dinakar C. Munagala
IPC分类号： G06T1/20
CPC分类号： G06T1/20 , G06F3/14 , G06T1/60 , G06T9/00 , G06T15/005 , G09G5/363 , G09G5/395 , G09G2360/127 , G09G2360/18 , G09G2370/022 , G09G2370/10 , H04N19/42 , H04N21/23614 , H04N21/42653 , H04N21/4348 , H04N21/8146
摘要： Methods, systems and apparatuses for selecting graphics data of a server system for transmission are disclosed. One method includes a plurality of graphic render passes, wherein one or more of the graphics render passes includes reading data from graphics memory of the server system. The data read from the graphics memory is placed in a transmit buffer if the data is being read for the first time, and was not written by a processor of the server system. One system includes a server system including graphics memory, a frame buffer and a processor. The server system is operable to read data from the graphics memory. The server system is operable to place the data in a transmit buffer if the data is being read for the first time, and was not written by the processor during rendering.
摘要翻译：公开了用于选择用于传输的服务器系统的图形数据的方法，系统和装置。一种方法包括多个图形呈现遍历，其中一个或多个图形呈现遍历包括从服务器系统的图形存储器读取数据。如果第一次读取数据，则从图形存储器读取的数据被放置在发送缓冲器中，并且未被服务器系统的处理器写入。一个系统包括包括图形存储器，帧缓冲器和处理器的服务器系统。服务器系统可操作以从图形存储器读取数据。如果数据是第一次被读取，并且在渲染期间没有被处理器写入，则服务器系统可操作以将数据放置在发送缓冲器中。

6. 发明申请

US20180253890A1 NODE TOPOLOGY EMPLOYING RECIRCULATING RING COMMAND AND DATA BUFFERS FOR EXECUTING THREAD SCHEDULING 审中-公开
公开(公告)号：US20180253890A1
公开(公告)日：2018-09-06
申请号：US15450959
申请日：2017-03-06
申请人： Val G. Cook , Satyaki Koneru , Ke Yin , Dinakar C. Munagala
发明人： Val G. Cook , Satyaki Koneru , Ke Yin , Dinakar C. Munagala
IPC分类号： G06T15/40 , G06T15/00 , G06T15/80 , G06T17/20 , G06T15/04 , G06T1/60
CPC分类号： G06T1/60 , G06T15/005 , G06T2200/28 , G06T2215/12
摘要： The claimed invention discloses system comprising a plurality of logical nodes comprised in a single or plurality of stages, with defined properties and resources associated with each node, for reducing compute resources, said system further comprising: at least a recirculating ring buffer holding only any one of a control information, input, and, or out data necessary to stream a temporary data between node and, or nodes in an execution graph, thereby reducing size of said recirculating ring buffer; said recirculating ring buffer being sufficiently reduced in size to reside in an on-chip cache, such that any one of the control information, input, and, or out data between node and, or nodes need not be stored in memory; wherein the control information further comprises a command related to invalidating any one of the input and, or out data held in a recirculating ring data buffer, clearing the buffer of tasked data; and wherein a producer is stalled from writing any more control information into a recirculating ring command buffer upon the buffer being full, preventing command buffer over-writing, and thereby reducing compute resources associated with a DRAM memory transaction.

7. 发明申请

US20050225557A1 Method and apparatus for reading texture data from a cache 审中-公开
公开(公告)号：US20050225557A1
公开(公告)日：2005-10-13
申请号：US11147621
申请日：2005-06-07
申请人： Satyaki Koneru , Steven Spangler , Val Cook
发明人： Satyaki Koneru , Steven Spangler , Val Cook
IPC分类号： G06T11/00 , G09G5/36 , G06T11/40 , G09G5/00
CPC分类号： G06T11/001
摘要： A texture data reading apparatus includes a cache memory including a plurality of read ports and a plurality of regions to store pixel texture data. An address comparator includes a plurality of input ports to receive incoming pixels, wherein the address comparator compares the memory addresses associated with the incoming pixels to determine which regions of cache memory are accessed. A cache lookup device accesses new texture data from the cache memory for the incoming pixels in the same clock cycle in response to the number of memory regions accessed being less than or equal to the number of cache memory read ports.

8. 发明授权

US08804757B2 Configurable motion estimation 有权
标题翻译：可配置运动估计
公开(公告)号：US08804757B2
公开(公告)日：2014-08-12
申请号：US11964528
申请日：2007-12-26
申请人： Ning Lu , Hong Jiang , Satyaki Koneru
发明人： Ning Lu , Hong Jiang , Satyaki Koneru
IPC分类号： H04J3/16
CPC分类号： H04N19/533 , H04N19/43 , H04N19/436
摘要： In some embodiments, a motion estimation method and engine are provided. A motion estimation engine may, for example, compare source blocks from a source frame against reference blocks in a reference frame to find a suitable match for the source block. According to some embodiments, groups of reference blocks are compared at the same time against the source block, with search units within each group being selected for comparison simultaneously using both a fixed path navigation and an adaptive path navigation.
摘要翻译：在一些实施例中，提供了运动估计方法和引擎。运动估计引擎可以例如将来自源帧的源块与参考帧中的参考块进行比较，以找到源块的合适的匹配。根据一些实施例，参考块的组同时与源块进行比较，每个组中的搜索单元被选择用于使用固定路径导航和自适应路径导航同时进行比较。

9. 发明申请

US20090168881A1 CONFIGURABLE MOTION ESTIMATION 有权
标题翻译：可配置运动估计
公开(公告)号：US20090168881A1
公开(公告)日：2009-07-02
申请号：US11964528
申请日：2007-12-26
申请人： Ning Lu , Hong Jiang , Satyaki Koneru
发明人： Ning Lu , Hong Jiang , Satyaki Koneru
IPC分类号： H04N7/26
CPC分类号： H04N19/533 , H04N19/43 , H04N19/436
摘要： In some embodiments, a motion estimation method and engine are provided.
摘要翻译：在一些实施例中，提供了运动估计方法和引擎。

10. 发明授权

US06693637B2 Method and apparatus for determining bins to be updated for polygons, including lines 有权
标题翻译：用于确定要针对多边形更新的箱体的方法和装置，包括线
公开(公告)号：US06693637B2
公开(公告)日：2004-02-17
申请号：US10038924
申请日：2001-12-31
申请人： Satyaki Koneru , Sajjad A. Zaidi
发明人： Satyaki Koneru , Sajjad A. Zaidi
IPC分类号： G06F1500
CPC分类号： G06T11/40
摘要： Embodiments of the present invention provide a method and apparatus for determining the zones that a polygon overlaps to minimize the bins that are updated during binning and reduce the number of polygons to be set up in the render phase. The polygons supported include, but are not limited to, points, lines, triangles and rectangles. Each zone has associated with it a batch buffer to which data is written back for the polygons that overlap that zone. This data includes the setting up of state and the indices for those polygons. Since the zones that a polygon overlaps is precisely determined, the data written back is minimized and the polygons to be set up during the render phase is optimally reduced.
摘要翻译：本发明的实施例提供了一种用于确定多边形重叠的区域以最小化在分箱期间被更新的仓的方法和装置，并且减少了在渲染阶段中要建立的多边形的数量。支持的多边形包括但不限于点，线，三角形和矩形。每个区域都与一个批处理缓冲区相关联，数据被重写用于与该区域重叠的多边形。这些数据包括状态的设置和这些多边形的索引。由于多边形重叠的区域被精确地确定，所以写回的数据被最小化，并且在渲染阶段期间要建立的多边形被最佳地减小。

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