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1. 发明授权

US5313577A Translation of virtual addresses in a computer graphics system 失效
标题翻译：在计算机图形系统中翻译虚拟地址
公开(公告)号：US5313577A
公开(公告)日：1994-05-17
申请号：US748357
申请日：1991-08-21
申请人： Kim Meinerth , Colyn Case , Chris Franklin , Blaise Fanning , Rodney Gamache
发明人： Kim Meinerth , Colyn Case , Chris Franklin , Blaise Fanning , Rodney Gamache
IPC分类号： G06F9/38 , G06F12/08 , G06F12/10 , G09G5/06 , G09G5/08 , G09G5/39 , G06F15/00
CPC分类号： G09G5/39 , G06F12/1027 , G06F9/3879 , G09G5/06 , G09G5/08 , G06F12/0831 , G09G2360/121 , G09G2360/127
摘要： A computer graphics processor capable of reading from, and writing to, virtual memory. The invention provides a graphics processing unit which includes, among other things, an graphic processor in the form of an address generator which retrieves data from memory locations, and writes data to memory locations. The address generator retrieves data from memory locations memory access request directly to a memory control unit, which retrieves the contents of the memory location. Prior to issuing the request, the address generator sends the address to a virtual translation unit, which translates the virtual address to a physical address. The virtual translation/FIFO control unit also contains three translation buffers, in which are stored the most recently accessed virtual addresses, which, in many situations, enables the virtual translation/FIFO control unit to translate the virtual address using less memory accesses.
摘要翻译：能够读取和写入虚拟内存的计算机图形处理器。本发明提供了一种图形处理单元，其中包括地址发生器形式的图形处理器，其从存储器位置检索数据，并将数据写入存储单元。地址生成器将存储器存储器访问请求中的数据直接检索到存储器控制单元，存储器控制单元检索存储器位置的内容。在发出请求之前，地址生成器将地址发送到虚拟转换单元，该虚拟转换单元将虚拟地址转换为物理地址。虚拟转换/ FIFO控制单元还包含三个转换缓冲器，其中存储最近访问的虚拟地址，在许多情况下，虚拟转换/ FIFO控制单元能够使用较少的存储器访问来转换虚拟地址。

2. 发明授权

US5315696A Graphics command processing method in a computer graphics system 失效
标题翻译：图形命令处理方法在计算机图形系统中
公开(公告)号：US5315696A
公开(公告)日：1994-05-24
申请号：US748352
申请日：1991-08-21
申请人： Colyn Case , Kim Meinerth , John Irwin , Blaise Fanning
发明人： Colyn Case , Kim Meinerth , John Irwin , Blaise Fanning
IPC分类号： G09G5/00 , G09G5/02 , G09G5/14 , G09G5/36 , G09G5/39 , G06F15/62
CPC分类号： G09G5/363 , G09G5/024 , G09G5/14 , G09G5/39 , G09G2360/127 , G09G5/006
摘要： In a computer graphics system, an address generator processes physical and virtual addresses using a common command set. A separate translator provides conversion from generated virtual addresses to physical addresses. The address generator formulates addresses as a function of distance from the origin of desired destination area in destination memory to the requested position in the destination area. A plurality of drawing graphics commands specify different raster drawing operations. A plurality of context graphics commands is used to define a desired context in which drawing graphics commands operate. The defined context includes destination location for resulting data, type and plane depth of graphics operations, foreground and/or background color of resulting data. Different parts of the context are changeable/redefinable independently of the other parts.
摘要翻译：在计算机图形系统中，地址生成器使用公共命令集处理物理和虚拟地址。单独的翻译器提供从生成的虚拟地址到物理地址的转换。地址生成器根据从目的地存储器中的期望目的地区域的原点到目的地区域中的请求位置的距离来形成地址。多个绘图图形命令指定不同的光栅绘图操作。使用多个上下文图形命令来定义绘图图形命令操作的所需上下文。定义的上下文包括结果数据的目标位置，图形操作的类型和平面深度，结果数据的前景和/或背景颜色。上下文的不同部分可以独立于其他部分进行变化/重新定义。

3. 发明授权

US5321810A Address method for computer graphics system 失效
标题翻译：计算机图形系统的地址方法
公开(公告)号：US5321810A
公开(公告)日：1994-06-14
申请号：US748353
申请日：1991-08-21
申请人： Colyn Case , Kim Meinerth , John Irwin , Blaise Fanning
发明人： Colyn Case , Kim Meinerth , John Irwin , Blaise Fanning
IPC分类号： G09G5/14 , G09G5/36 , G09G5/39 , G06F15/00
CPC分类号： G09G5/363 , G09G5/14 , G09G5/39 , G09G2360/122 , G09G2360/127
摘要： In a computer graphics system, an address generator processes physical and virtual addresses using a common command set. The address generator formulates addresses as a function of distance from the origin of the desired destination area in a destination memory to the requested position in the destination area. A plurality of context drawing commands is used to define a desired context in which drawing graphics commands operate. Different parts of the context are changeable/redefinable independently of the other parts. Graphics commands have a format of multiple fields having corresponding parameters arranged in order of common use of the parameter such that fields of less commonly used parameters are at an omittable end of the format. Raster drawing commands are delimited by a beginning and end indicator to form a drawing unit. For clip list processing, a drawing unit is stored as a single occurrence in the system command buffer.
摘要翻译：在计算机图形系统中，地址生成器使用公共命令集处理物理和虚拟地址。地址生成器根据从目的地存储器中的期望目的地区域的原点到目的地区域中的请求位置的距离的函数来形成地址。使用多个上下文绘制命令来定义绘图图形命令操作的期望上下文。上下文的不同部分可以独立于其他部分进行变化/重新定义。图形命令具有多个字段的格式，其具有按照参数的共同使用顺序排列的相应参数，使得较不常用的参数的字段处于该格式的可忽略的结尾。栅格绘图命令由开始和结束指示符分隔以形成绘图单元。对于剪辑列表处理，在系统命令缓冲区中将绘制单元作为一次存储。

4. 发明授权

US5315698A Method and apparatus for varying command length in a computer graphics system 失效
标题翻译：用于在计算机图形系统中改变命令长度的方法和装置
公开(公告)号：US5315698A
公开(公告)日：1994-05-24
申请号：US748354
申请日：1991-08-21
申请人： Colyn Case , Kim Meinerth , John Irwin , Blaise Fanning
发明人： Colyn Case , Kim Meinerth , John Irwin , Blaise Fanning
IPC分类号： G09G5/00 , G09G5/02 , G09G5/06 , G09G5/14 , G09G5/36 , G09G5/39 , G06F15/20
CPC分类号： G09G5/363 , G09G5/026 , G09G5/06 , G09G5/14 , G09G5/39 , G09G2360/127 , G09G5/006
摘要： In a computer graphics system, an address generator processes physical and virtual addresses using a common command set. A separate translator provides conversion from generated virtual addresses to physical addresses. The address generator formulates addresses as a function of distance from the origin of desired destination area in destination memory to the requested position in the destination area. A plurality of drawing graphics commands specify different raster drawing operations. A plurality of context graphics commands is used to define a desired context in which drawing graphics commands operate. The defined context includes destination location for resulting data, type and plane depth of graphics operations, foreground and/or background color of resulting data. Different parts of the context are changeable/redefinable independently of the other parts. The graphics commands have a format of multiple fields. Different fields specify different parameters. For each graphics command, the fields are arranged in order of common use of the corresponding parameter such that fields of less commonly used parameters are at an omittable end of the format. Thus, length of each graphics command varies as a function of parameters specified in the graphics command. A desired set of raster drawing commands delimited by a beginning indicator and an end indicator form a drawing unit.
摘要翻译：在计算机图形系统中，地址生成器使用公共命令集处理物理和虚拟地址。单独的翻译器提供从生成的虚拟地址到物理地址的转换。地址生成器根据从目的地存储器中的期望目的地区域的原点到目的地区域中的请求位置的距离来形成地址。多个绘图图形命令指定不同的光栅绘图操作。使用多个上下文图形命令来定义绘图图形命令操作的所需上下文。定义的上下文包括结果数据的目标位置，图形操作的类型和平面深度，结果数据的前景和/或背景颜色。上下文的不同部分可以独立于其他部分进行变化/重新定义。图形命令具有多个字段的格式。不同的字段指定不同的参数。对于每个图形命令，这些字段按照相应参数的共同使用的顺序排列，使得较不常用的参数的字段处于格式的可忽略的结尾。因此，每个图形命令的长度根据图形命令中指定的参数的函数而变化。由开始指示符和结束指示符分隔的所需的一组光栅绘图命令形成绘图单元。

5. 发明授权

US09529708B2 Apparatus for configuring partitions within phase change memory of tablet computer with integrated memory controller emulating mass storage to storage driver based on request from software 有权
标题翻译：用于在具有集成存储器控制器的平板计算机的相变存储器内配置分区的装置，其基于来自软件的请求将存储驱动器模拟到存储驱动器
公开(公告)号：US09529708B2
公开(公告)日：2016-12-27
申请号：US13976362
申请日：2011-09-30
申请人： Leena K. Puthiyedath , Blaise Fanning , Toby Opferman , James B. Crossland
发明人： Leena K. Puthiyedath , Blaise Fanning , Toby Opferman , James B. Crossland
IPC分类号： G06F12/00 , G06F12/02 , G06F12/08 , G06F12/06
CPC分类号： G06F3/0679 , G06F3/061 , G06F3/0631 , G06F3/0643 , G06F3/0644 , G06F12/00 , G06F12/0238 , G06F12/0638 , G06F12/08 , G06F12/0804 , G06F12/0866 , G06F2212/1004 , G06F2212/1056 , G06F2212/2024 , G06F2212/214 , G06F2212/251 , G06F2212/7201
摘要： A non-volatile random access memory (NVRAM) is used in a computer system to perform multiple roles in a platform storage hierarchy, specifically, to replace traditional mass storage that is accessible by an I/O. The computer system includes a processor to execute software and a memory coupled to the processor. At least a portion of the memory comprises a non-volatile random access memory (NVRAM) that is byte-rewritable and byte-erasable by the processor. The system further comprises a memory controller coupled to the NVRAM to perform a memory access operation to access the NVRAM in response to a request from the software for access to a mass storage.
摘要翻译：在计算机系统中使用非易失性随机存取存储器（NVRAM）来在平台存储层级中执行多个角色，特别是替换可由I / O访问的传统大容量存储。计算机系统包括执行软件的处理器和耦合到处理器的存储器。存储器的至少一部分包括可由处理器进行字节可重写和字节可擦除的非易失性随机存取存储器（NVRAM）。该系统还包括耦合到NVRAM的存储器控制器，以响应于来自软件的访问大容量存储器的请求来执行存储器访问操作以访问NVRAM。

6. 发明申请

US20140258492A1 AGGREGATING COMPLETION MESSAGES IN A SIDEBAND INTERFACE 审中-公开
标题翻译：在边界接口中聚合完成信息
公开(公告)号：US20140258492A1
公开(公告)日：2014-09-11
申请号：US14209207
申请日：2014-03-13
申请人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Mohan K. Nair , Joseph Murray , Rohit R. Verma , Gary J. Lavelle , Robert P. Adler
发明人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Mohan K. Nair , Joseph Murray , Rohit R. Verma , Gary J. Lavelle , Robert P. Adler
IPC分类号： H04L12/761
CPC分类号： G06F13/364 , G06F13/385 , G06F13/4265 , G06F15/7807 , G06F15/7825 , G06F2213/0038 , H04L12/28 , H04L12/54 , H04L45/00 , H04L45/16
摘要： In one embodiment, the present invention includes a method for receiving a request in a router from a first endpoint coupled to the router, where the request is for an aggregated completion. In turn, the router can forward the request to multiple target agents, receive a response from each of the target agents, and consolidate the responses into an aggregated completion. Then, the router can send the aggregated completion to the first endpoint. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于从耦合到路由器的第一端点在路由器中接收请求的方法，其中该请求用于聚合完成。反过来，路由器可以将请求转发到多个目标代理，从每个目标代理接收响应，并将响应合并到聚合完成中。然后，路由器可以将聚合完成发送到第一个端点。描述和要求保护其他实施例。

7. 发明授权

US08775700B2 Issuing requests to a fabric 有权
标题翻译：向织物发出请求
公开(公告)号：US08775700B2
公开(公告)日：2014-07-08
申请号：US13248276
申请日：2011-09-29
申请人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Eran Tamari , Joseph Murray , Kar Leong Wong , Robert P. Adler
发明人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Eran Tamari , Joseph Murray , Kar Leong Wong , Robert P. Adler
IPC分类号： G06F3/00 , G06F5/00
CPC分类号： G06F13/4221 , G06F13/366 , G06F13/368 , G06F13/4022 , G06F15/7807 , G06F15/7864
摘要： In one embodiment, a method includes determining whether producer-consumer ordering rules have been met for a first transaction to be sent from a source agent to a target agent via a fabric, and if so a first request for the first transaction is sent from the source agent to the fabric in a first clock cycle. Then a second request can be sent from the source agent to the fabric for a second transaction in a pipelined manner. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，一种方法包括确定是否已经通过结构从源代理发送到目标代理的第一事务已经满足生产者 - 消费者排序规则，并且如果是，则从第一事务发送第一事务的第一请求源代理程序在第一个时钟周期。然后，可以以流水线的方式从源代理向结构发送第二请求用于第二事务。描述和要求保护其他实施例。

8. 发明授权

US08711875B2 Aggregating completion messages in a sideband interface 有权
标题翻译：在边带接口中聚合完成消息
公开(公告)号：US08711875B2
公开(公告)日：2014-04-29
申请号：US13248243
申请日：2011-09-29
申请人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Mohan K. Nair , Joseph Murray , Rohit R. Verma , Gary J. Lavelle , Robert P. Adler
发明人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Mohan K. Nair , Joseph Murray , Rohit R. Verma , Gary J. Lavelle , Robert P. Adler
IPC分类号： H04L12/66 , H01L29/06
CPC分类号： G06F13/364 , G06F13/385 , G06F13/4265 , G06F15/7807 , G06F15/7825 , G06F2213/0038 , H04L12/28 , H04L12/54 , H04L45/00 , H04L45/16
摘要： In one embodiment, the present invention includes a method for receiving a request in a router from a first endpoint coupled to the router, where the request is for an aggregated completion. In turn, the router can forward the request to multiple target agents, receive a response from each of the target agents, and consolidate the responses into an aggregated completion. Then, the router can send the aggregated completion to the first endpoint. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于从耦合到路由器的第一端点在路由器中接收请求的方法，其中该请求用于聚合完成。反过来，路由器可以将请求转发到多个目标代理，从每个目标代理接收响应，并将响应合并到聚合完成中。然后，路由器可以将聚合完成发送到第一个端点。描述和要求保护其他实施例。

9. 发明申请

US20130117474A1 GENERAL INPUT/OUTPUT ARCHITECTURE, PROTOCOL AND RELATED METHODS TO IMPLEMENT FLOW CONTROL 有权
公开(公告)号：US20130117474A1
公开(公告)日：2013-05-09
申请号：US13729673
申请日：2012-12-28
申请人： Jasmin Ajanovic , David Harriman , Blaise Fanning , David Lee
发明人： Jasmin Ajanovic , David Harriman , Blaise Fanning , David Lee
IPC分类号： G06F13/38
CPC分类号： H04L47/10 , G06F5/06 , G06F13/124 , G06F13/385 , G06F13/4059 , G06F13/42 , G06F13/4221 , G06F13/4252 , G06F13/4265 , G06F13/4269 , G06F13/4282 , H04L47/30
摘要： An enhanced general input/output communication architecture, protocol and related methods are presented.

10. 发明申请

US20130083794A1 Aggregating Completion Messages In A Sideband Interface 有权
标题翻译：边带接口中的聚合完成消息
公开(公告)号：US20130083794A1
公开(公告)日：2013-04-04
申请号：US13248243
申请日：2011-09-29
申请人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Mohan K. Nair , Joseph Murray , Rohit R. Verma , Gary J. Lavelle , Robert P. Adler
发明人： Sridhar Lakshmanamurthy , Mikal C. Hunsaker , Michael T. Klinglesmith , Blaise Fanning , Mohan K. Nair , Joseph Murray , Rohit R. Verma , Gary J. Lavelle , Robert P. Adler
IPC分类号： H04L12/28 , H04L12/54
CPC分类号： G06F13/364 , G06F13/385 , G06F13/4265 , G06F15/7807 , G06F15/7825 , G06F2213/0038 , H04L12/28 , H04L12/54 , H04L45/00 , H04L45/16
摘要： In one embodiment, the present invention includes a method for receiving a request in a router from a first endpoint coupled to the router, where the request is for an aggregated completion. In turn, the router can forward the request to multiple target agents, receive a response from each of the target agents, and consolidate the responses into an aggregated completion. Then, the router can send the aggregated completion to the first endpoint. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括一种用于从耦合到路由器的第一端点在路由器中接收请求的方法，其中该请求用于聚合完成。反过来，路由器可以将请求转发到多个目标代理，从每个目标代理接收响应，并将响应合并到聚合完成中。然后，路由器可以将聚合完成发送到第一个端点。描述和要求保护其他实施例。

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