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1. 发明授权

US08229867B2 Bit-selection for string-based genetic algorithms 失效
标题翻译：基于字符串的遗传算法的位选择
公开(公告)号：US08229867B2
公开(公告)日：2012-07-24
申请号：US12277680
申请日：2008-11-25
申请人： Jason F. Cantin , Donald R. DeSota
发明人： Jason F. Cantin , Donald R. DeSota
IPC分类号： G06F17/30
CPC分类号： G06N3/126
摘要： Selecting bits in a string-based genetic algorithm is provided. A type of genetic operation to perform is determined. Responsive to a determination to perform a crossover operation, an input comprising a pair of strings is received. The strings in the pair of strings are compared to identify a set of non-matching points. A set of points from the set of non-matching points is randomly selected, forming a set of randomly selected non-matching points. A new string for the pair of strings is generated using the set of randomly selected non-matching points.
摘要翻译：提供了基于字符串的遗传算法中的位选择。确定一种要执行的遗传操作。响应于执行交叉操作的确定，接收包括一对字符串的输入。将一对字符串中的字符串进行比较以识别一组非匹配点。随机选择来自该组非匹配点的一组点，形成一组随机选择的非匹配点。使用随机选择的非匹配点集合生成一对字符串的新字符串。

2. 发明申请

US20100131439A1 BIT-SELECTION FOR STRING-BASED GENETIC ALGORITHMS 失效
标题翻译：基于STRING的遗传算法的选择
公开(公告)号：US20100131439A1
公开(公告)日：2010-05-27
申请号：US12277680
申请日：2008-11-25
申请人： Jason F. Cantin , Donald R. DeSota
发明人： Jason F. Cantin , Donald R. DeSota
IPC分类号： G06N3/12
CPC分类号： G06N3/126
摘要： Selecting bits in a string-based genetic algorithm is provided. A type of genetic operation to perform is determined. Responsive to a determination to perform a crossover operation, an input comprising a pair of strings is received. The strings in the pair of strings are compared to identify a set of non-matching points. A set of points from the set of non-matching points is randomly selected, forming a set of randomly selected non-matching points. A new string for the pair of strings is generated using the set of randomly selected non-matching points.
摘要翻译：提供了基于字符串的遗传算法中的位选择。确定一种要执行的遗传操作。响应于执行交叉操作的确定，接收包括一对字符串的输入。将一对字符串中的字符串进行比较以识别一组非匹配点。随机选择来自该组非匹配点的一组点，形成一组随机选择的非匹配点。使用随机选择的非匹配点集合生成一对字符串的新字符串。

3. 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.

4. 发明授权

US07594080B2 Temporary storage of memory line while waiting for cache eviction 失效
标题翻译：在等待缓存驱逐时临时存储内存条
公开(公告)号：US07594080B2
公开(公告)日：2009-09-22
申请号：US10661802
申请日：2003-09-12
申请人： Thomas D. Lovett , Maged M. Michael , Robert Joersz , Donald R. DeSota
发明人： Thomas D. Lovett , Maged M. Michael , Robert Joersz , Donald R. DeSota
IPC分类号： G06F12/00 , G06F12/08
CPC分类号： G06F12/0859 , G06F12/12
摘要： The temporary storage of a memory line to be stored in a cache while waiting for another memory line to be evicted from the cache is disclosed. A method includes evicting a first memory line currently stored in the cache and storing a second memory line not currently stored in the cache in its place. While the first memory line is being evicted, such as by first being inserted into an eviction queue, the second memory line is temporarily stored in a buffer. The buffer may be a data transfer buffer (DTB). Upon eviction of the first memory line, the second memory line is moved from the buffer into the cache.
摘要翻译：公开了在等待另一存储器线从缓存中逐出时存储在高速缓存中的存储器线的临时存储。一种方法包括扫描当前存储在高速缓存中的第一存储器行，并将当前存储在高速缓存中的第二存储器行存储在其中。当第一存储器线被驱逐时，例如首先插入驱逐队列中，第二存储器线暂时存储在缓冲器中。缓冲器可以是数据传输缓冲器（DTB）。在驱逐第一存储器线路时，第二存储器线路从缓冲器移动到高速缓存器中。

5. 发明申请

US20080141078A1 Non-inline transaction error correction 有权
公开(公告)号：US20080141078A1
公开(公告)日：2008-06-12
申请号：US12020562
申请日：2008-01-27
申请人： Bruce M. Gilbert , Donald R. DeSota , Robert Joersz
发明人： Bruce M. Gilbert , Donald R. DeSota , Robert Joersz
IPC分类号： G06F11/00
CPC分类号： G06F11/0724 , G06F11/0712 , G06F11/0793 , G06F11/1407 , G06F11/141
摘要： Non-inline transaction error correction is disclosed. Where a transaction being processed in a pipeline is determined to include a correctable error, it is output, or drained, from the pipeline into an error queue. The pipeline is switched from a normal mode of operation to a correction mode of operation. In the correction mode, a correction command is inserted into and processed within the pipeline to correct the error within the transaction. The pipeline is switched from the correction mode of operation to a restart mode of operation. In the restart mode, the transaction is reprocessed within the pipeline. The pipeline is then switched from the restart mode of operation back to the normal mode of operation.

6. 发明授权

US08612984B2 Energy-aware job scheduling for cluster environments 失效
公开(公告)号：US08612984B2
公开(公告)日：2013-12-17
申请号：US12917421
申请日：2010-11-01
申请人： Robert H. Bell, Jr. , Luigi Brochard , Donald R. DeSota , Rajendra D. Panda , Francois Thomas
发明人： Robert H. Bell, Jr. , Luigi Brochard , Donald R. DeSota , Rajendra D. Panda , Francois Thomas
IPC分类号： G06F9/46 , G06F1/26
CPC分类号： G06F9/5094 , Y02D10/22
摘要： A job scheduler can select a processor core operating frequency for a node in a cluster to perform a job based on energy usage and performance data. After a job request is received, an energy aware job scheduler accesses data that specifies energy usage and job performance metrics that correspond to the requested job and a plurality of processor core operating frequencies. A first of the plurality of processor core operating frequencies is selected that satisfies an energy usage criterion for performing the job based, at least in part, on the data that specifies energy usage and job performance metrics that correspond to the job. The job is assigned to be performed by a node in the cluster at the selected first of the plurality of processor core operating frequencies.

7. 发明授权

US08578130B2 Partitioning of node into more than one partition 失效
标题翻译：将节点分割成多个分区
公开(公告)号：US08578130B2
公开(公告)日：2013-11-05
申请号：US10386216
申请日：2003-03-10
申请人： Donald R. DeSota , Bruce M. Gilbert , Robert Joersz , Wayne A. Downer
发明人： Donald R. DeSota , Bruce M. Gilbert , Robert Joersz , Wayne A. Downer
IPC分类号： G06F9/00
CPC分类号： G06F9/468 , G06F9/5077
摘要： Partitioning a node of a multi-node system into more than one partition is disclosed. First resources of the node are physically partitioned into more than one partition. The first resources physically partitioned to each partition are directly inaccessible by other partitions of the node. Second resources of the node are then internally logically partitioned into the more than one partition. Each second resource internally separates transactions of one partition from transactions of other partitions. Furthermore, the node can be dynamically repartitioned into other partitions, such as a single partition, without having to take the multi-node system down. Operating system (OS) instances of the partitions may have assumptions provided to allow for dynamic partitioning, such as quiescing the processors and/or the input/output components being reconfigured, purging remote cache entries across the entire OS, etc. Each partition may have associated therewith registers that are protected from access by other partitions.
摘要翻译：公开了将多节点系统的节点划分为多个分区。节点的第一个资源被物理分割成多个分区。物理分区到每个分区的第一个资源直接不能被该节点的其他分区访问。然后节点的第二个资源在内部逻辑上划分成多个分区。每个第二个资源将一个分区的事务与其他分区的事务进行内部分离。此外，节点可以被动态地重新分区成其他分区，例如单个分区，而不必使多节点系统关闭。分区的操作系统（OS）实例可以具有提供的允许动态分区的假设，例如静止处理器和/或重新配置的输入/输出组件，在整个OS上清除远程高速缓存条目等。每个分区可以具有与其相关联的寄存器被保护以防其他分区的访问。

8. 发明申请

US20110271283A1 ENERGY-AWARE JOB SCHEDULING FOR CLUSTER ENVIRONMENTS 失效
标题翻译：集群环境能源考核工作安排
公开(公告)号：US20110271283A1
公开(公告)日：2011-11-03
申请号：US12917421
申请日：2010-11-01
申请人： Robert H. Bell, JR. , Luigi Brochard , Donald R. DeSota , Rajendra D. Panda , Francois Thomas
发明人： Robert H. Bell, JR. , Luigi Brochard , Donald R. DeSota , Rajendra D. Panda , Francois Thomas
IPC分类号： G06F9/46
CPC分类号： G06F9/5094 , Y02D10/22
摘要： A job scheduler can select a processor core operating frequency for a node in a cluster to perform a job based on energy usage and performance data. After a job request is received, an energy aware job scheduler accesses data that specifies energy usage and job performance metrics that correspond to the requested job and a plurality of processor core operating frequencies. A first of the plurality of processor core operating frequencies is selected that satisfies an energy usage criterion for performing the job based, at least in part, on the data that specifies energy usage and job performance metrics that correspond to the job. The job is assigned to be performed by a node in the cluster at the selected first of the plurality of processor core operating frequencies.
摘要翻译：作业调度器可以为集群中的节点选择处理器核心工作频率，以基于能量使用和性能数据执行作业。在接收到作业请求之后，能量感知作业调度器访问指定对应于所请求的作业和多个处理器核心操作频率的能量使用和作业性能度量的数据。至少部分地基于指定与作业相对应的能量使用和作业性能度量的数据，选择满足用于执行作业的能量使用准则的多个处理器核心操作频率中的第一个。该作业被分配为由多个处理器核心工作频率中所选择的第一个处理器核心工作频率中的簇中的节点执行。

9. 发明授权

US07827449B2 Non-inline transaction error correction 有权
标题翻译：非内联交易纠错
公开(公告)号：US07827449B2
公开(公告)日：2010-11-02
申请号：US12020562
申请日：2008-01-27
申请人： Bruce M. Gilbert , Donald R. DeSota , Robert Joersz
发明人： Bruce M. Gilbert , Donald R. DeSota , Robert Joersz
IPC分类号： G06F11/00 , G06F11/10
CPC分类号： G06F11/0724 , G06F11/0712 , G06F11/0793 , G06F11/1407 , G06F11/141
摘要： Non-inline transaction error correction is disclosed. Where a transaction being processed in a pipeline is determined to include a correctable error, it is output, or drained, from the pipeline into an error queue. The pipeline is switched from a normal mode of operation to a correction mode of operation. In the correction mode, a correction command is inserted into and processed within the pipeline to correct the error within the transaction. The pipeline is switched from the correction mode of operation to a restart mode of operation. In the restart mode, the transaction is reprocessed within the pipeline. The pipeline is then switched from the restart mode of operation back to the normal mode of operation.
摘要翻译：公开了非内联事务纠错。在管道中处理的事务被确定为包括可校正错误的情况下，将其从流水线输出或排出到错误队列中。流水线从正常操作模式切换到校正操作模式。在校正模式中，校正命令被插入管道内并在流水线内处理以校正事务内的错误。流水线从校正操作模式切换到重启操作模式。在重新启动模式下，事务在流水线内重新处理。然后将管道从重新启动模式切换回正常操作模式。

10. 发明授权

US08527997B2 Energy-aware job scheduling for cluster environments 失效
公开(公告)号：US08527997B2
公开(公告)日：2013-09-03
申请号：US13458860
申请日：2012-04-27
申请人： Robert H. Bell, Jr. , Luigi Brochard , Donald R. DeSota , Rajendra D. Panda , Francois Thomas
发明人： Robert H. Bell, Jr. , Luigi Brochard , Donald R. DeSota , Rajendra D. Panda , Francois Thomas
IPC分类号： G06F9/46 , G06F1/26
CPC分类号： G06F9/5094 , Y02D10/22
摘要： A job scheduler can select a processor core operating frequency for a node in a cluster to perform a job based on energy usage and performance data. After a job request is received, an energy aware job scheduler accesses data that specifies energy usage and job performance metrics that correspond to the requested job and a plurality of processor core operating frequencies. A first of the plurality of processor core operating frequencies is selected that satisfies an energy usage criterion for performing the job based, at least in part, on the data that specifies energy usage and job performance metrics that correspond to the job. The job is assigned to be performed by a node in the cluster at the selected first of the plurality of processor core operating frequencies.

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