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1.发明申请A METHOD AND DEVICE TO AUGMENT VOLATILE MEMORY IN A GRAPHICS SUBSYSTEM WITH NON-VOLATILE MEMORY 有权具有非易失性存储器的图形子系统中的波动记忆体的方法和装置公开(公告)号：US20140198116A1
公开(公告)日：2014-07-17
申请号：US13977261
申请日：2011-12-28
IPC分类号： G06T1/60
CPC分类号： G06T1/60 , G11C16/349
摘要： Methods and devices to augment volatile memory in a graphics subsystem with certain types of non-volatile memory are described. In one embodiment, includes storing one or more static or near-static graphics resources in a non-volatile random access memory (NVRAM). The NVRAM is directly accessible by a graphics processor using at least memory store and load commands. The method also includes a graphics processor executing a graphics application. The graphics processor sends a request using a memory load command for an address corresponding to at least one static or near-static graphics resources stored in the NVRAM. The method also includes directly loading the requested graphics resource from the NVRAM into a cache for the graphics processor in response to the memory load command.
摘要翻译： 描述了在具有某些类型的非易失性存储器的图形子系统中增加易失性存储器的方法和装置。 在一个实施例中，包括将一个或多个静态或近静态图形资源存储在非易失性随机存取存储器（NVRAM）中。 NVRAM可直接由图形处理器使用，至少使用内存存储和加载命令。 该方法还包括执行图形应用的图形处理器。 图形处理器使用存储器加载命令来发送对应于存储在NVRAM中的至少一个静态或近静态图形资源的地址的请求。 该方法还包括响应于存储器加载命令将所请求的图形资源从NVRAM直接加载到图形处理器的高速缓存中。
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2.发明授权Method and device to augment volatile memory in a graphics subsystem with non-volatile memory 有权在具有非易失性存储器的图形子系统中增加易失性存储器的方法和装置公开(公告)号：US09317892B2
公开(公告)日：2016-04-19
申请号：US13977261
申请日：2011-12-28
CPC分类号： G06T1/60 , G11C16/349
摘要： Methods and devices to augment volatile memory in a graphics subsystem with certain types of non-volatile memory are described. In one embodiment, includes storing one or more static or near-static graphics resources in a non-volatile random access memory (NVRAM). The NVRAM is directly accessible by a graphics processor using at least memory store and load commands. The method also includes a graphics processor executing a graphics application. The graphics processor sends a request using a memory load command for an address corresponding to at least one static or near-static graphics resources stored in the NVRAM. The method also includes directly loading the requested graphics resource from the NVRAM into a cache for the graphics processor in response to the memory load command.
摘要翻译： 描述了在具有某些类型的非易失性存储器的图形子系统中增加易失性存储器的方法和装置。 在一个实施例中，包括将一个或多个静态或近静态图形资源存储在非易失性随机存取存储器（NVRAM）中。 NVRAM可直接由图形处理器使用，至少使用内存存储和加载命令。 该方法还包括执行图形应用的图形处理器。 图形处理器使用存储器加载命令来发送对应于存储在NVRAM中的至少一个静态或近静态图形资源的地址的请求。 该方法还包括响应于存储器加载命令将所请求的图形资源从NVRAM直接加载到图形处理器的高速缓存中。
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公开(公告)号：US20180308200A1
公开(公告)日：2018-10-25
申请号：US15494886
申请日：2017-04-24
申请人： Prasoonkumar Surti , Narayan Srinivasa , Feng Chen , Joydeep Ray , Ben J. Ashbaugh , Nicolas C. Galoppo Von Borries , Eriko Nurvitadhi , Balaji Vembu , Tsung-Han Lin , Kamal Sinha , Rajkishore Barik , Sara S. Baghsorkhi , Justin E. Gottschlich , Altug Koker , Nadathur Rajagopalan Satish , Farshad Akhbari , Dukhwan Kim , Wenyin Fu , Travis T. Schluessler , Josh B. Mastronarde , Linda L. Hurd , John H. Feit , Jeffery S. Boles , Adam T. Lake , Karthik Vaidyanathan , Devan Burke , Subramaniam Maiyuran , Abhishek R. Appu
发明人： Prasoonkumar Surti , Narayan Srinivasa , Feng Chen , Joydeep Ray , Ben J. Ashbaugh , Nicolas C. Galoppo Von Borries , Eriko Nurvitadhi , Balaji Vembu , Tsung-Han Lin , Kamal Sinha , Rajkishore Barik , Sara S. Baghsorkhi , Justin E. Gottschlich , Altug Koker , Nadathur Rajagopalan Satish , Farshad Akhbari , Dukhwan Kim , Wenyin Fu , Travis T. Schluessler , Josh B. Mastronarde , Linda L. Hurd , John H. Feit , Jeffery S. Boles , Adam T. Lake , Karthik Vaidyanathan , Devan Burke , Subramaniam Maiyuran , Abhishek R. Appu
CPC分类号： G06T1/20 , G06F8/41 , G06F9/45533 , G06F9/5061 , G06F9/5094 , G06F2009/45583 , G06N3/0445 , G06N3/0454 , G06N3/063 , G06N3/084
摘要： An apparatus to facilitate compute optimization is disclosed. The apparatus includes a plurality of processing units each comprising a plurality of execution units (EUs), wherein the plurality of EUs comprise a first EU type and a second EU type
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公开(公告)号：US20180308206A1
公开(公告)日：2018-10-25
申请号：US15698217
申请日：2017-09-07
申请人： Prasoonkumar Surti , Narayan Srinivasa , Feng Chen , Joydeep Ray , Ben J. Ashbaugh , Nicolas C. Galoppo Von Borries , Eriko Nurvitadhi , Balaji Vembu , Tsung-Han Lin , Kamal Sinha , Rajkishore Barik , Sara S. Baghsorkhi , Justin E. Gottschlich , Altug Koker , Nadathur Rajagopalan Satish , Farshad Akhbari , Dukhwan Kim , Wenyin Fu , Travis T. Schluessler , Josh B. Mastronarde , Linda L. Hurd , John H. Feit , Jeffery S. Boles , Adam T. Lake , Karthik Vaidyanathan , Devan Burke , Subramaniam Maiyuran , Abhishek R. Appu
发明人： Prasoonkumar Surti , Narayan Srinivasa , Feng Chen , Joydeep Ray , Ben J. Ashbaugh , Nicolas C. Galoppo Von Borries , Eriko Nurvitadhi , Balaji Vembu , Tsung-Han Lin , Kamal Sinha , Rajkishore Barik , Sara S. Baghsorkhi , Justin E. Gottschlich , Altug Koker , Nadathur Rajagopalan Satish , Farshad Akhbari , Dukhwan Kim , Wenyin Fu , Travis T. Schluessler , Josh B. Mastronarde , Linda L. Hurd , John H. Feit , Jeffery S. Boles , Adam T. Lake , Karthik Vaidyanathan , Devan Burke , Subramaniam Maiyuran , Abhishek R. Appu
CPC分类号： G06T1/20 , G06F3/0613 , G06F3/0659 , G06F3/0679 , G06F3/1438 , G06N3/0445 , G06N3/0454 , G06N3/063 , G06N3/08 , G06N3/084 , G06T1/60 , G09G5/001 , G09G5/363 , G09G2352/00 , G09G2360/06 , G09G2360/08 , G09G2360/121 , G09G2360/123 , G09G2370/08
摘要： An apparatus to facilitate compute optimization is disclosed. The apparatus includes a memory device including a first integrated circuit (IC) including a plurality of memory channels and a second IC including a plurality of processing units, each coupled to a memory channel in the plurality of memory channels.
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公开(公告)号：US20180300238A1
公开(公告)日：2018-10-18
申请号：US15488637
申请日：2017-04-17
申请人： Balaji Vembu , Altug Koker , Josh B. Mastronarde , Nikos Kaburlasos , Abhishek R. Appu , Sanjeev S. Jahagirdar , Eric J. Asperheim , Subramaniam Maiyuran , Kiran C. Veernapu , Pattabhiraman K , Kamal Sinha , Bhushan M. Borole , Wenyin Fu , Joydeep Ray , Prasoonkumar Surti , Eric J. Hoekstra , Travis T. Schluessler , Linda L. Hurd
发明人： Balaji Vembu , Altug Koker , Josh B. Mastronarde , Nikos Kaburlasos , Abhishek R. Appu , Sanjeev S. Jahagirdar , Eric J. Asperheim , Subramaniam Maiyuran , Kiran C. Veernapu , Pattabhiraman K , Kamal Sinha , Bhushan M. Borole , Wenyin Fu , Joydeep Ray , Prasoonkumar Surti , Eric J. Hoekstra , Travis T. Schluessler , Linda L. Hurd
IPC分类号： G06F12/06
摘要： Briefly, in accordance with one or more embodiments, an apparatus comprises a processor to monitor cache utilization of an application during execution of the application for a workload; and a memory to store cache utilization statistics responsive to the monitored cache utilization. The processor is to determine an optimal cache configuration for the application based at least in part on the cache utilization statistics for the workload such that a smallest amount of cache is turned on for subsequent executions of the workload by the application.
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公开(公告)号：US20180285158A1
公开(公告)日：2018-10-04
申请号：US15477026
申请日：2017-04-01
申请人： Abhishek R. Appu , Altug Koker , Balaji Vembu , Joydeep Ray , Kamal Sinha , Prasoonkumar Surti , Kiran C. Veernapu , Subramaniam Maiyuran , Sanjeev S. Jahagirdar , Eric J. Asperheim , Guei-Yuan Lueh , David Puffer , Wenyin Fu , Nikos Kaburlasos , Bhushan M. Borole , Josh B. Mastronarde , Linda L. Hurd , Travis T. Schluessler , Tomasz Janczak , Abhishek Venkatesh , Kai Xiao , Slawomir Grajewski
发明人： Abhishek R. Appu , Altug Koker , Balaji Vembu , Joydeep Ray , Kamal Sinha , Prasoonkumar Surti , Kiran C. Veernapu , Subramaniam Maiyuran , Sanjeev S. Jahagirdar , Eric J. Asperheim , Guei-Yuan Lueh , David Puffer , Wenyin Fu , Nikos Kaburlasos , Bhushan M. Borole , Josh B. Mastronarde , Linda L. Hurd , Travis T. Schluessler , Tomasz Janczak , Abhishek Venkatesh , Kai Xiao , Slawomir Grajewski
摘要： In an example, an apparatus comprises a plurality of execution units comprising at least a first type of execution unit and a second type of execution unit and logic, at least partially including hardware logic, to analyze a workload and assign the workload to one of the first type of execution unit or the second type of execution unit. Other embodiments are also disclosed and claimed.
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公开(公告)号：US10424043B1
公开(公告)日：2019-09-24
申请号：US16025718
申请日：2018-07-02
申请人： Joseph Koston , Ankur Shah , Murali Ramadoss , Jeffery Boles , Balaji Vembu
发明人： Joseph Koston , Ankur Shah , Murali Ramadoss , Jeffery Boles , Balaji Vembu
摘要： Graphics processing systems and methods are described. A graphics processing apparatus may comprise one or more graphics processing cores, a shared buffer accessible to a user mode driver (UMD) associated with an application in an unprivileged domain, the UMD to write one or more commands to the shared buffer, and a controller parse a workload in the shared buffer to identify one or more commands in the workload, the workload added by the application executing in the unprivileged domain, associate a trigger with a command in the workload, transfer the workload to one or more components of the graphics processing apparatus for execution, and upon execution of the command associated with the trigger, sample the shared buffer to identify a new workload added to the shared buffer. The one or more components of the graphics processing apparatus automatically execute the new workload added to the shared buffer.
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8.发明申请METHOD AND DEVICE TO DISTRIBUTE CODE AND DATA STORES BETWEEN VOLATILE MEMORY AND NON-VOLATILE MEMORY 有权在挥发性内存与非易失性存储器之间分配代码和数据存储的方法和设备公开(公告)号：US20140208047A1
公开(公告)日：2014-07-24
申请号：US13977295
申请日：2011-12-28
申请人： Balaji Vembu , Murali Ramadoss
发明人： Balaji Vembu , Murali Ramadoss
IPC分类号： G06F3/06
CPC分类号： G06F3/0638 , G06F3/0604 , G06F3/0683 , G06F12/0292 , G06F2212/205 , G06T1/60 , G11C14/0045 , Y02D10/13
摘要： A method, device, and system to distribute code and data stores between volatile and non-volatile memory are described. In one embodiment, the method includes storing one or more static code segments of a software application in a phase change memory with switch (PCMS) device, storing one or more static data segments of the software application in the PCMS device, and storing one or more volatile data segments of the software application in a volatile memory device. The method then allocates an address mapping table with at least a first address pointer to point to each of the one or more static code segments, at least a second address pointer to point to each of the one or more static data segments, and at least a third address pointer to point to each of the one or more volatile data segments.
摘要翻译： 描述了在易失性和非易失性存储器之间分发代码和数据存储的方法，设备和系统。 在一个实施例中，该方法包括将具有交换机（PCMS）设备的软件应用的一个或多个静态代码段存储在相变存储器中，将该软件应用的一个或多个静态数据段存储在PCMS设备中，并存储一个或多个 在易失性存储器件中软件应用的更易变的数据段。 该方法然后将至少一个第一地址指针的地址映射表分配给一个或多个静态代码段中的每一个，至少第二地址指针指向一个或多个静态数据段中的每一个，并且至少 指向一个或多个易失性数据段中的每一个的第三地址指针。
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公开(公告)号：US20160189681A1
公开(公告)日：2016-06-30
申请号：US14582972
申请日：2014-12-24
申请人： Bryan R. White , Balaji Vembu , Murali Ramadoss , Altug Koker , Aditya Navale
发明人： Bryan R. White , Balaji Vembu , Murali Ramadoss , Altug Koker , Aditya Navale
CPC分类号： G09G5/18 , G06T1/20 , G09G5/026 , G09G5/14 , G09G5/363 , G09G2320/106 , G09G2340/02 , G09G2360/121 , G09G2360/18 , G09G2370/16
摘要： Described herein are technologies related to a ensuring that graphics commands and graphics context are offloading and scheduled for consumption as the commands and graphics context are sent from coherent to non-coherent memory/fabric in a “processor to processor” handoff or transaction.
摘要翻译： 这里描述的是与在“处理器到处理器”切换或事务中的命令和图形上下文从相干到非相干存储器/结构发送相关的确保图形命令和图形上下文被卸载并被调度用于消费的技术。
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10.发明授权CPU independent graphics scheduler for performing scheduling operations for graphics hardware 有权CPU独立的图形调度程序，用于执行图形硬件的调度操作公开(公告)号：US09304813B2
公开(公告)日：2016-04-05
申请号：US13552122
申请日：2012-07-18
CPC分类号： G06F9/4881 , Y02D10/24
摘要： A computing device for performing scheduling operations for graphics hardware is described herein. The computing device includes a central processing unit (CPU) that is configured to execute an application. The computing device also includes a graphics scheduler configured to operate independently of the CPU. The graphics scheduler is configured to receive work queues relating to workloads from the application that are to execute on the CPU and perform scheduling operations for any of a number of graphics engines based on the work queues.
摘要翻译： 本文描述了用于执行图形硬件的调度操作的计算设备。 计算设备包括被配置为执行应用的中央处理单元（CPU）。 计算设备还包括被配置为独立于CPU操作的图形调度器。 图形调度器被配置为接收与在CPU上执行的应用程序的工作负载有关的工作队列，并且基于工作队列对多个图形引擎中的任何一个执行调度操作。
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