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1. 发明授权

US07089372B2 Local region table for storage of information regarding memory access by other nodes 失效
标题翻译：用于存储有关其他节点存储器访问的信息的本地区域表
公开(公告)号：US07089372B2
公开(公告)日：2006-08-08
申请号：US10725853
申请日：2003-12-01
申请人： Donald R. DeSota , William Durr , Robert Joersz , Davis A. Miller
发明人： Donald R. DeSota , William Durr , Robert Joersz , Davis A. Miller
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F12/0817 , G06F12/082
摘要： Information regarding memory access by other nodes within a coherency controller of a node is locally stored. The coherency controller receives a transaction relating a line of local memory of the node. In response to locally determining that the line of the local memory is not being cached by another node and/or has not been modified by another node, the coherency controller processes the transaction without accessing tag directory information regarding the line. A table within the controller may store entries corresponding to local memory sections. Each entry includes a count value tracking a number of lines of the section being cached by other nodes, and a count value tracking a number of lines of the section that have been modified by other nodes. The table may also include flags corresponding to the sections, each flag indicating the validity of the section's contents.
摘要翻译：关于节点的一致性控制器内的其他节点的存储器访问的信息被本地存储。一致性控制器接收与该节点的一行本地存储器相关的事务。响应于本地确定本地存储器的行不被另一个节点缓存和/或尚未被另一个节点修改，一致性控制器处理该事务而不访问关于该行的标签目录信息。控制器内的表可以存储对应于本地存储器部分的条目。每个条目包括跟踪由其他节点缓存的段的数量的计数值，以及跟踪由其他节点修改的段的数量的计数值。该表还可以包括对应于这些部分的标志，每个标志指示该部分的内容的有效性。

2. 发明授权

US08589656B2 Queuing of conflicted remotely received transactions 有权
公开(公告)号：US08589656B2
公开(公告)日：2013-11-19
申请号：US13168949
申请日：2011-06-25
申请人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
发明人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
IPC分类号： G06F13/00
CPC分类号： G06F15/173
摘要： Queuing of received transactions that have a resource conflict is disclosed. A first node receives a first transaction from a second node, where the first transaction relates to a resource of the first node. The transaction may be a request relating to a memory line of the first node, for instance. It is determined that a second transaction that relates to this resource of the first node is already being processed by the first node. Therefore, the first transaction is enqueued in a conflict queue within the first node. The queuing may be a linked list, a priority queue, or another type of queue. Once the second transaction has been processed, the first transaction is restarted for processing by the first node. The first transaction is then processed by the first node.

3. 发明授权

US08015248B2 Queuing of conflicted remotely received transactions 有权
公开(公告)号：US08015248B2
公开(公告)日：2011-09-06
申请号：US12413581
申请日：2009-03-29
申请人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
发明人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
IPC分类号： G06F15/16
CPC分类号： G06F15/173
摘要： Queuing of received transactions that have a resource conflict is disclosed. A first node receives a first transaction from a second node, where the first transaction relates to a resource of the first node. The transaction may be a request relating to a memory line of the first node, for instance. It is determined that a second transaction that relates to this resource of the first node is already being processed by the first node. Therefore, the first transaction is enqueued in a conflict queue within the first node. The queuing may be a linked list, a priority queue, or another type of queue. Once the second transaction has been processed, the first transaction is restarted for processing by the first node. The first transaction is then processed by the first node.

4. 发明授权

US07529800B2 Queuing of conflicted remotely received transactions 有权
标题翻译：排队冲突的远程接收交易
公开(公告)号：US07529800B2
公开(公告)日：2009-05-05
申请号：US10739699
申请日：2003-12-18
申请人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
发明人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
IPC分类号： G06F15/16
CPC分类号： G06F15/173
摘要： A method of queuing of received transactions that have a resource conflict is disclosed. A first node receives a first transaction from a second node, where the first transaction relates to a resource of the first node. The transaction may be a request relating to a memory line of the first node, for instance. It is determined that a second transaction that relates to this resource of the first node is already being processed by the first node. Therefore, the first transaction is enqueued in a conflict queue within the first node. The queuing may be a linked list, a priority queue, or another type of queue. Once the second transaction has been processed, the first transaction is restarted for processing by the first node. The first transaction is then processed by the first node.
摘要翻译：公开了对资源冲突的接收到的事务进行排队的方法。第一节点从第二节点接收第一事务，其中第一事务涉及第一节点的资源。例如，事务可以是与第一节点的存储器线有关的请求。确定与第一节点的该资源相关的第二事务已被第一节点处理。因此，第一个事务在第一个节点内的冲突队列中排队。排队可以是链接列表，优先级队列或其他类型的队列。一旦处理了第二个事务，第一个事务就被重新启动，由第一个节点处理。第一个事务由第一个节点处理。

5. 发明申请

US20110258401A1 Queuing of conflicted remotely received transactions 有权
标题翻译：排队冲突的远程接收交易
公开(公告)号：US20110258401A1
公开(公告)日：2011-10-20
申请号：US13168949
申请日：2011-06-25
申请人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
发明人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
IPC分类号： G06F12/00
CPC分类号： G06F15/173
摘要： Queuing of received transactions that have a resource conflict is disclosed. A first node receives a first transaction from a second node, where the first transaction relates to a resource of the first node. The transaction may be a request relating to a memory line of the first node, for instance. It is determined that a second transaction that relates to this resource of the first node is already being processed by the first node. Therefore, the first transaction is enqueued in a conflict queue within the first node. The queuing may be a linked list, a priority queue, or another type of queue. Once the second transaction has been processed, the first transaction is restarted for processing by the first node. The first transaction is then processed by the first node.
摘要翻译：披露了有资源冲突的接收到的事务的排队。第一节点从第二节点接收第一事务，其中第一事务涉及第一节点的资源。例如，事务可以是与第一节点的存储器线有关的请求。确定与第一节点的该资源相关的第二事务已被第一节点处理。因此，第一个事务在第一个节点内的冲突队列中排队。排队可以是链接列表，优先级队列或其他类型的队列。一旦处理了第二个事务，第一个事务就被重新启动，由第一个节点处理。第一个事务由第一个节点处理。

6. 发明申请

US20090187628A1 Queuing of conflicted remotely received transactions 有权
标题翻译：排队冲突的远程接收交易
公开(公告)号：US20090187628A1
公开(公告)日：2009-07-23
申请号：US12413581
申请日：2009-03-29
申请人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
发明人： Donald R. DeSota , Robert Joersz , Davis A. Miller , Maged M. Michael
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： G06F15/173
摘要： Queuing of received transactions that have a resource conflict is disclosed. A first node receives a first transaction from a second node, where the first transaction relates to a resource of the first node. The transaction may be a request relating to a memory line of the first node, for instance. It is determined that a second transaction that relates to this resource of the first node is already being processed by the first node. Therefore, the first transaction is enqueued in a conflict queue within the first node. The queuing may be a linked list, a priority queue, or another type of queue. Once the second transaction has been processed, the first transaction is restarted for processing by the first node. The first transaction is then processed by the first node.
摘要翻译：披露了有资源冲突的接收到的事务的排队。第一节点从第二节点接收第一事务，其中第一事务涉及第一节点的资源。例如，事务可以是与第一节点的存储器线有关的请求。确定与第一节点的该资源相关的第二事务已被第一节点处理。因此，第一个事务在第一个节点内的冲突队列中排队。排队可以是链接列表，优先级队列或其他类型的队列。一旦处理了第二个事务，第一个事务就被重新启动，由第一个节点处理。第一个事务由第一个节点处理。

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