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1.发明申请公开(公告)号：US20150103082A1
公开(公告)日：2015-04-16
申请号：US14271916
申请日：2014-05-07
申请人： SAMSUNG ELECTRONICS CO., LTD. , KONGJU NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人： Won-jong LEE , Hyun-sang PARK , Young-sam SHIN , Jae-don LEE
IPC分类号： G06T1/20
摘要： A pipeline system includes input buffers, a relay for controlling withdrawal of data stored in the input buffers, and functional blocks for performing one or more processing operations. A method of operating a pipeline system includes withdrawing data from one of input buffers and performing different one or more processing operations.
摘要翻译： 流水线系统包括输入缓冲器，用于控制提取存储在输入缓冲器中的数据的继电器以及用于执行一个或多个处理操作的功能块。 操作流水线系统的方法包括从输入缓冲器之一提取数据并执行不同的一个或多个处理操作。
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公开(公告)号：US20150026408A1
公开(公告)日：2015-01-22
申请号：US14227484
申请日：2014-03-27
申请人： KONGJU NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION , SAMSUNG ELECTRONICS CO., LTD.
发明人： Won-jong LEE , Young-sam SHIN , Hyun-sang PARK
IPC分类号： G06F12/08
CPC分类号： G06F12/0891 , G06F12/0853 , G06F12/0864 , G06F12/0895 , G06F12/12 , G06F2212/1028 , G06F2212/1056 , G06F2212/604 , G06F2212/608 , Y02D10/13
摘要： A cache memory system and a method of operating the cache memory system are provided. The cache memory system includes: an address buffer for receiving address bits including a cache address and a tag address from the outside or externally; a cache memory including a memory array, the cache memory outputting, from a row of the memory array which the cache address designates, a plurality of pieces of tag data and a plurality of pieces of cache data corresponding to the plurality of pieces of tag data; and a register configured to temporarily store a data set including the plurality of pieces of cache data output from the cache memory.
摘要翻译： 提供了缓存存储器系统和操作高速缓冲存储器系统的方法。 高速缓冲存储器系统包括：地址缓冲器，用于从外部或外部接收包括高速缓存地址和标签地址的地址位; 包括存储器阵列的高速缓冲存储器，所述高速缓存存储器从所述高速缓存地址指定的所述存储器阵列的一行输出多个标签数据和对应于所述多条标签数据的多条高速缓存数据 ; 以及寄存器，被配置为临时存储包括从高速缓冲存储器输出的多条高速缓存数据的数据集。
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3.发明申请公开(公告)号：US20150084957A1
公开(公告)日：2015-03-26
申请号：US14261942
申请日：2014-04-25
发明人： Young-sam SHIN , Woong SEO , Won-jong LEE , Jae-don LEE
CPC分类号： G06T15/06 , G06T15/005
摘要： Provided are method and apparatuses for routing and reconfiguring rendering data, the method for routing including identifying, at a processor, a group of input data, transmitting the input data based on a routing path designated for the identified group, and updating the routing path based on a feedback signal regarding the transmitted data. The method for reconfiguring rendering units including measuring, at a processor, workloads of the rendering units used in rendering a previous frame, and reconfiguring the rendering units during rendering a current frame based on the workloads.
摘要翻译： 提供了用于路由和重新配置渲染数据的方法和装置，路由方法包括在处理器处识别一组输入数据，基于为所识别的组指定的路由路径发送输入数据，以及基于所述路由路径的更新 关于所发送的数据的反馈信号。 重新配置渲染单元的方法，包括在处理器处测量用于渲染先前帧的渲染单元的工作负载，以及基于工作负载在呈现当前帧期间重新配置渲染单元。
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公开(公告)号：US20150186288A1
公开(公告)日：2015-07-02
申请号：US14322026
申请日：2014-07-02
发明人： Won-jong LEE , Young-sam SHIN , Jae-don LEE
CPC分类号： G06T1/60
摘要： Provided are an apparatus and method of operating a cache memory. The cache memory apparatus includes a cache memory configured to store node data of an acceleration structure as cache data and to store hit frequency data corresponding to the cache data, and a controller configured to determine whether node data corresponding to a request is stored in the cache memory, and to update any one of the cache data based on the hit frequency data.
摘要翻译： 提供了一种操作高速缓冲存储器的装置和方法。 高速缓冲存储器装置包括高速缓存存储器，被配置为将加速结构的节点数据存储为高速缓存数据，并存储对应于高速缓存数据的命中频率数据;以及控制器，被配置为确定对应于请求的节点数据是否存储在高速缓存中 存储器，并且基于命中频率数据更新任何一个高速缓存数据。
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5.发明申请公开(公告)号：US20200210317A1
公开(公告)日：2020-07-02
申请号：US16529926
申请日：2019-08-02
发明人： Young-sam SHIN , Dong-hoon YOO , Jeong-joon YOO
摘要： A computing system is provided. The computing system includes: a memory configured to store a shader program; and a graphics processing unit (GPU) configured to obtain the shader program stored in the memory in a profile mode, the GPU being configured to perform: inserting, into the shader program, one or more monitor associative codes; compiling the shader program, into which the one or more monitor associative codes are inserted, into a language that is capable of being processed by a plurality of cores; and obtaining a runtime performance characteristic of the shader program by executing the compiled shader program and the one or more monitor associative codes.
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公开(公告)号：US20150091904A1
公开(公告)日：2015-04-02
申请号：US14261538
申请日：2014-04-25
发明人： Won-jong LEE , Young-sam SHIN , Jae-don LEE
IPC分类号： G06T15/06
CPC分类号： G06T15/06 , G06T2210/52
摘要： Provided are ray tracing processing method and apparatus. The ray tracing processing method includes detecting, at a ray tracing processing apparatus, a leaf node with which an input ray intersects; and in response to the leaf node being detected, comparing a state of a traversal (TRV) unit and a state of an intersection test (IST) unit and determining whether to feed the ray back to the TRV unit or to transmit the ray to the IST unit.
摘要翻译： 提供了光线跟踪处理方法和装置。 光线跟踪处理方法包括在光线跟踪处理装置处检测与输入射线相交的叶节点; 并且响应于检测到叶节点，比较遍历（TRV）单元的状态和交叉测试（IST）单元的状态，并且确定是否将光线馈送回到TRV单元或者将光线发送到 IST单位。
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7.发明申请公开(公告)号：US20150091894A1
公开(公告)日：2015-04-02
申请号：US14260374
申请日：2014-04-24
发明人： Young-sam SHIN , Won-jong LEE , Jae-don LEE
IPC分类号： G06T15/06
CPC分类号： G06T15/06
摘要： Provided is a ray tracing method including extracting, at a ray scanner, characteristics of a ray generated to render a current frame, determining a ray having characteristics similar to that of the generated ray based on comparing the characteristics of the generated ray with characteristics of rays used to render a previous frame, and performing ray tracing of the generated ray based on a result of ray tracing of the determined ray.
摘要翻译： 提供了一种光线跟踪方法，包括在射线扫描器处提取生成的用于渲染当前帧的光线的特性，基于将所产生的光线的特性与射线的特性进行比较来确定具有与所产生的光线相似的特征的光线 用于渲染前一帧，以及基于确定的光线的光线跟踪的结果对所生成的光线执行光线跟踪。
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公开(公告)号：US20150109301A1
公开(公告)日：2015-04-23
申请号：US14260754
申请日：2014-04-24
发明人： Jae-don LEE , Young-sam SHIN , Won-jong LEE
CPC分类号： G06T15/06 , G06T15/005 , G06T17/005
摘要： An apparatus and a method of using an acceleration structure in ray tracing, and a method of ray tracing are provided. The method involves setting a bit stack value of a level of an acceleration structure, moving to a child node among the ray-crossing child nodes and setting a route value of a corresponding level of the acceleration structure, and determining a pop level based on one or more bit stack values.
摘要翻译： 提供了一种在光线跟踪中使用加速结构的装置和方法，以及一种光线跟踪方法。 该方法包括设置加速度结构的级别的位堆栈值，移动到穿过射线的子节点之间的子节点并设置加速结构的对应级别的路线值，并且基于一个来确定弹出级别 或更多位堆栈值。
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公开(公告)号：US20150091895A1
公开(公告)日：2015-04-02
申请号：US14260525
申请日：2014-04-24
发明人： Young-sam SHIN , Won-jong LEE , Jae-don LEE
IPC分类号： G06T15/06
CPC分类号： G06T15/06
摘要： Provided is a method of accelerating ray tracing. The method includes extracting characteristics of an input ray at a ray scanner, determining a ray with characteristics similar to that of the input ray based on comparing characteristics of the input ray with characteristics of rays used in previous renderings, and conducting a set up for ray tracing of the input ray based on a ray tracing of the determined ray.
摘要翻译： 提供了一种加速光线跟踪的方法。 该方法包括：在射线扫描器处提取输入射线的特征，基于将输入射线的特性与先前的再现中使用的射线的特征进行比较，确定具有与输入射线相似的特征的射线，以及进行射线 基于所确定的射线的光线跟踪来跟踪输入射线。
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公开(公告)号：US20150123971A1
公开(公告)日：2015-05-07
申请号：US14276280
申请日：2014-05-13
发明人： Won-jong LEE , Young-sam SHIN , Jae-don LEE
IPC分类号： G06T15/06
CPC分类号： G06T15/06 , G06T2200/04
摘要： A ray tracing method includes determining whether acceleration structure traversal data of a previous ray similar to a received ray is stored in a traversal cache, and reading the stored acceleration structure traversal data, and performing image rendering based on the read acceleration structure traversal data, based on a result of the determining.
摘要翻译： 射线跟踪方法包括：确定与接收的射线类似的先前射线的加速度结构遍历数据是否存储在遍历高速缓存中，以及读取所存储的加速度结构遍历数据，并基于读取的加速结构遍历数据执行图像渲染 根据确定的结果。
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