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1.发明授权Methods and apparatus for supporting multiple configurations in a multi-processor system 有权在多处理器系统中支持多种配置的方法和装置公开(公告)号：US07802023B2
公开(公告)日：2010-09-21
申请号：US11250246
申请日：2005-10-14
CPC分类号： G06F12/0815 , G06F12/0835
摘要： Methods and apparatus provide for interconnecting one or more multiprocessors and one or more external devices through one or more configurable interface circuits, which are adapted for operation in: (i) a first mode to provide a coherent symmetric interface; or (ii) a second mode to provide a non-coherent interface.
摘要翻译： 方法和装置提供通过一个或多个可配置接口电路来互连一个或多个多处理器和一个或多个外部设备，其适于在以下操作中操作：（i）提供一致对称接口的第一模式; 或（ii）提供非相干界面的第二模式。
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2.发明申请Methods And Apparatus For Supporting Multiple Configurations In A Multi-Processor System 有权在多处理器系统中支持多种配置的方法和装置公开(公告)号：US20100312969A1
公开(公告)日：2010-12-09
申请号：US12858915
申请日：2010-08-18
CPC分类号： G06F12/0815 , G06F12/0835
摘要： Methods and apparatus provide for interconnecting one or more multiprocessors and one or more external devices through one or more configurable interface circuits, which are adapted for operation in: (i) a first mode to provide a coherent symmetric interface; or (ii) a second mode to provide a non-coherent interface.
摘要翻译： 方法和装置提供通过一个或多个可配置接口电路来互连一个或多个多处理器和一个或多个外部设备，其适于在以下操作中操作：（i）提供一致对称接口的第一模式; 或（ii）提供非相干界面的第二模式。
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3.发明授权Methods and apparatus for supporting multiple configurations in a multi-processor system 有权在多处理器系统中支持多种配置的方法和装置公开(公告)号：US08010716B2
公开(公告)日：2011-08-30
申请号：US12858915
申请日：2010-08-18
CPC分类号： G06F12/0815 , G06F12/0835
摘要： Methods and apparatus provide for interconnecting one or more multiprocessors and one or more external devices through one or more configurable interface circuits, which are adapted for operation in: (i) a first mode to provide a coherent symmetric interface; or (ii) a second mode to provide a non-coherent interface.
摘要翻译： 方法和装置提供通过一个或多个可配置接口电路来互连一个或多个多处理器和一个或多个外部设备，其适于在以下操作中操作：（i）提供一致对称接口的第一模式; 或（ii）提供非相干界面的第二模式。
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公开(公告)号：US07389363B2
公开(公告)日：2008-06-17
申请号：US11050022
申请日：2005-02-03
IPC分类号： G06F3/00
CPC分类号： G06F13/385
摘要： A system and method for flexible multiple protocols are presented. A device's logical layer may be dynamically configured on a per interface basis to communicate with external devices in a coherent or a non-coherent mode. In coherent mode, commands such as coherency protocol, system commands, and snoop response pass from the device's internal system bus to an external device, thereby creating a logical extension of the devices internal system bus. In non-coherent mode, the input-output bus unit receives commands from the internal system bus and generates non-coherent input-output commands, which are eventually received by an external device.
摘要翻译： 介绍了灵活多协议的系统和方法。 可以在每个接口的基础上动态地配置设备的逻辑层，以以相干或非相干模式与外部设备进行通信。 在相干模式下，诸如一致性协议，系统命令和侦听响应的命令从设备的内部系统总线传递到外部设备，从而创建设备内部系统总线的逻辑扩展。 在非相干模式下，输入 - 输出总线单元从内部系统总线接收命令，并产生最终由外部设备接收的非相干输入 - 输出命令。
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公开(公告)号：US07647433B2
公开(公告)日：2010-01-12
申请号：US11844336
申请日：2007-08-23
IPC分类号： G06F3/00
CPC分类号： G06F13/385
摘要： A system and method for flexible multiple protocols are presented. A device's logical layer may be dynamically configured on a per interface basis to communicate with external devices in a coherent or a non-coherent mode. In coherent mode, commands such as coherency protocol, system commands, and snoop response pass from the device's internal system bus to an external device, thereby creating a logical extension of the devices internal system bus. In non-coherent mode, the input-output bus unit receives commands from the internal system bus and generates non-coherent input-output commands, which are eventually received by an external device.
摘要翻译： 介绍了灵活多协议的系统和方法。 可以在每个接口的基础上动态地配置设备的逻辑层，以以相干或非相干模式与外部设备进行通信。 在相干模式下，诸如一致性协议，系统命令和侦听响应的命令从设备的内部系统总线传递到外部设备，从而创建设备内部系统总线的逻辑扩展。 在非相干模式下，输入 - 输出总线单元从内部系统总线接收命令，并产生最终由外部设备接收的非相干输入 - 输出命令。
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公开(公告)号：US07233998B2
公开(公告)日：2007-06-19
申请号：US09816004
申请日：2001-03-22
申请人： Masakazu Suzuoki , Takeshi Yamazaki , Harm Peter Hofstee , Martin E. Hopkins , Charles Ray Johns , James Allan Kahle , Shigehiro Asano , Atsushi Kunimatsu
发明人： Masakazu Suzuoki , Takeshi Yamazaki , Harm Peter Hofstee , Martin E. Hopkins , Charles Ray Johns , James Allan Kahle , Shigehiro Asano , Atsushi Kunimatsu
IPC分类号： G06F15/16
CPC分类号： G06F9/4862 , G06F15/16 , H04L29/06027 , H04L63/168 , H04L67/10 , H04L67/34
摘要： A computer architecture and programming model for high speed processing over broadband networks are provided. The architecture employs a consistent modular structure, a common computing module and uniform software cells. The common computing module includes a control processor, a plurality of processing units, a plurality of local memories from which the processing units process programs, a direct memory access controller and a shared main memory. A synchronized system and method for the coordinated reading and writing of data to and from the shared main memory by the processing units also are provided. A hardware sandbox structure is provided for security against the corruption of data among the programs being processed by the processing units. The uniform software cells contain both data and applications and are structured for processing by any of the processors of the network. Each software cell is uniquely identified on the network. A system and method for creating a dedicated pipeline for processing streaming data also are provided.
摘要翻译： 提供了一种用于宽带网络高速处理的计算机体系结构和编程模型。 该架构采用一致的模块化结构，通用的计算模块和统一的软件单元。 公共计算模块包括控制处理器，多个处理单元，处理单元处理程序的多个本地存储器，直接存储器存取控制器和共享主存储器。 还提供了一种用于由处理单元协调地读取和从共享主存储器写入数据的同步系统和方法。 提供了一种硬件沙盒结构，用于防止由处理单元处理的程序中的数据损坏的安全性。 统一软件单元包含数据和应用程序，并且被构造为由网络的任何处理器进行处理。 每个软件单元在网络上唯一标识。 还提供了一种用于创建用于处理流数据的专用流水线的系统和方法。
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7.发明授权Software-controlled cache set management with software-generated class identifiers 失效软件控制的缓存集管理与软件生成的类标识符公开(公告)号：US07114035B2
公开(公告)日：2006-09-26
申请号：US10655365
申请日：2003-09-04
申请人： Michael Norman Day , Harm Peter Hofstee , Charles Ray Johns , James Allan Kahle , David Shippy , Thuong Quang Truong , Takeshi Yamazaki
发明人： Michael Norman Day , Harm Peter Hofstee , Charles Ray Johns , James Allan Kahle , David Shippy , Thuong Quang Truong , Takeshi Yamazaki
IPC分类号： G06F12/00
CPC分类号： G06F12/126
摘要： The present invention provides for selectively overwriting sets of a cache as a function of a replacement management table and a least recently used function. A class identifier is created as a function of an address miss. A replacement management table is employable to read the class identifier to create a tag replacement control indicia. The cache, comprising a plurality of sets, is employable to disable the replacement of at least one of the plurality of sets as a function of the tag replacement control indicia.
摘要翻译： 本发明提供了根据替换管理表和最近最少使用的功能来选择性地覆盖高速缓存的集合。 根据地址未命中创建类标识符。 替换管理表可用于读取类标识符以创建标签替换控制标记。 包括多个集合的高速缓存可用于根据标签替换控制标记来禁用对多个集合中的至少一个的替换。
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8.发明授权Microprocessor having bandwidth management for computing applications and related method of managing bandwidth allocation 失效具有用于计算应用的带宽管理的微处理器和管理带宽分配的相关方法公开(公告)号：US07107363B2
公开(公告)日：2006-09-12
申请号：US10464882
申请日：2003-06-19
申请人： Jeffrey Douglas Brown , Michael Norman Day , Charles Ray Johns , James Allan Kahle , Takeshi Yamazaki
发明人： Jeffrey Douglas Brown , Michael Norman Day , Charles Ray Johns , James Allan Kahle , Takeshi Yamazaki
IPC分类号： G06F3/00
CPC分类号： G06F9/5011 , G06F2209/5014
摘要： The present invention discloses, in one aspect, a microprocessor. In one embodiment, the microprocessor includes a processing element configured to process an application using a bandwidth. The microprocessor also includes an access shaper coupled to the processing element and configured to shape storage requests for the processing of the application. In this embodiment, the microprocessor further includes bandwidth management circuitry coupled to the access shaper and configured to track the bandwidth usage based on the requests. A method of coordinating bandwidth allocation and a processor assembly are also disclosed.
摘要翻译： 本发明在一个方面公开了一种微处理器。 在一个实施例中，微处理器包括被配置为使用带宽来处理应用的处理元件。 微处理器还包括一个接入整形器，它与处理元件相耦合，并配置成形成用于处理应用的存储请求。 在该实施例中，微处理器还包括耦合到接入整形器的带宽管理电路，并且被配置为基于请求跟踪带宽使用。 还公开了一种协调带宽分配的方法和处理器组件。
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9.发明授权Methods and apparatus for list transfers using DMA transfers in a multi-processor system 有权在多处理器系统中使用DMA传输的列表传输的方法和装置公开(公告)号：US07698473B2
公开(公告)日：2010-04-13
申请号：US11029891
申请日：2005-01-05
申请人： Takeshi Yamazaki , Tsutomu Horikawa , James Allan Kahle , Charles Ray Johns , Michael Norman Day , Peichun Peter Liu
发明人： Takeshi Yamazaki , Tsutomu Horikawa , James Allan Kahle , Charles Ray Johns , Michael Norman Day , Peichun Peter Liu
IPC分类号： G06F13/28 , G06F15/167
摘要： Methods and apparatus provide for transferring a plurality of data blocks between a shared memory and a local memory of a processor in response to a single DMA command issued by the processor to a direct memory access controller (DMAC), wherein the processor is capable of operative communication with the shared memory and the DMAC is operatively coupled to the local memory.
摘要翻译： 方法和装置提供了响应于处理器向直接存储器访问控制器（DMAC）发出的单个DMA命令，在处理器的共享存储器和本地存储器之间传送多个数据块，其中处理器能够操作 与共享存储器和DMAC的通信可操作地耦合到本地存储器。
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公开(公告)号：US07720982B2
公开(公告)日：2010-05-18
申请号：US11716845
申请日：2007-03-12
申请人： Masakazu Suzuoki , Takeshi Yamazaki , Harm Peter Hofstee , Martin E. Hopkins , Charles Ray Johns , James Allan Kahle , Shigehiro Asano , Atsushi Kunimatsu
发明人： Masakazu Suzuoki , Takeshi Yamazaki , Harm Peter Hofstee , Martin E. Hopkins , Charles Ray Johns , James Allan Kahle , Shigehiro Asano , Atsushi Kunimatsu
IPC分类号： G06F15/16
CPC分类号： G06F9/4862 , G06F15/16 , H04L29/06027 , H04L63/168 , H04L67/10 , H04L67/34
摘要： A computer architecture and programming model for high speed processing over broadband networks are provided. The architecture employs a consistent modular structure, a common computing module and uniform software cells. The common computing module includes a control processor, a plurality of processing units, a plurality of local memories from which the processing units process programs, a direct memory access controller and a shared main memory. A synchronized system and method for the coordinated reading and writing of data to and from the shared main memory by the processing units also are provided. A hardware sandbox structure is provided for security against the corruption of data among the programs being processed by the processing units. The uniform software cells contain both data and applications and are structured for processing by any of the processors of the network. Each software cell is uniquely identified on the network. A system and method for creating a dedicated pipeline for processing streaming data also are provided.
摘要翻译： 提供了一种用于宽带网络高速处理的计算机体系结构和编程模型。 该架构采用一致的模块化结构，通用的计算模块和统一的软件单元。 公共计算模块包括控制处理器，多个处理单元，处理单元处理程序的多个本地存储器，直接存储器存取控制器和共享主存储器。 还提供了一种用于由处理单元协调地读取和从共享主存储器写入数据的同步系统和方法。 提供了一种硬件沙盒结构，用于防止由处理单元处理的程序中的数据损坏的安全性。 统一软件单元包含数据和应用程序，并且被构造为由网络的任何处理器进行处理。 每个软件单元在网络上唯一标识。 还提供了一种用于创建用于处理流数据的专用流水线的系统和方法。
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