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41. 发明授权

US07895191B2 Improving performance of database queries 失效
标题翻译：提高数据库查询的性能
公开(公告)号：US07895191B2
公开(公告)日：2011-02-22
申请号：US10410793
申请日：2003-04-09
申请人： Nathan Gevaerd Colossi , Daniel Martin DeKimpe , Jason Dere , Steven Sit
发明人： Nathan Gevaerd Colossi , Daniel Martin DeKimpe , Jason Dere , Steven Sit
IPC分类号： G06F7/00
CPC分类号： G06F17/30592 , G06F17/30312 , G06F17/30463 , G06F17/30536
摘要： A system, method, and program for improving the performance for SQL queries. Multidimensional metadata associated with a cube model metadata object is obtained. One or more summary tables to be built are automatically identified based on the obtained multidimensional metadata. One or more indexes to create are automatically identified based on the obtained multidimensional metadata.
摘要翻译：用于提高SQL查询性能的系统，方法和程序。获得与多维数据集模型元数据对象相关联的多维元数据。将基于所获得的多维元数据自动识别要构建的一个或多个汇总表。基于获得的多维元数据自动识别要创建的一个或多个索引。

42. 发明授权

US07882498B2 Method, system, and program of a compiler to parallelize source code 有权
标题翻译：编译器的方法，系统和程序来并行化源代码
公开(公告)号：US07882498B2
公开(公告)日：2011-02-01
申请号：US11278329
申请日：2006-03-31
申请人： Guilherme D. Ottoni , Xinmin Tian , Hong Wang , Richard A. Hankins , Wei Li , John Shen
发明人： Guilherme D. Ottoni , Xinmin Tian , Hong Wang , Richard A. Hankins , Wei Li , John Shen
IPC分类号： G06F9/45
CPC分类号： G06F8/456 , G06F8/314
摘要： Provided are a method, system, and program for parallelizing source code with a compiler. Source code including source code statements is received. The source code statements are processed to determine a dependency of the statements. Multiple groups of statements are determined from the determined dependency of the statements, wherein statements in one group are dependent on one another. At least one directive is inserted in the source code, wherein each directive is associated with one group of statements. Resulting threaded code is generated including the inserted at least one directive. The group of statements to which the directive in the resulting threaded code applies are processed as a separate task. Each group of statements designated by the directive to be processed as a separate task may be processed concurrently with respect to other groups of statements.
摘要翻译：提供了一种用于将源代码并行化为编译器的方法，系统和程序。收到包含源代码语句的源代码。处理源代码语句以确定语句的依赖关系。根据确定的语句依赖关系确定多组语句，其中一组中的语句彼此依赖。在源代码中插入至少一个指令，其中每个指令与一组语句相关联。产生的结果线程代码包括插入的至少一个指令。生成的线程代码中的指令所适用的语句组被处理为单独的任务。指定为要作为单独任务处理的指令的每组语句可以与其他语句组并发处理。

43. 发明授权

US07882329B2 Cancellation of individual logical volumes in premigration chains 失效
公开(公告)号：US07882329B2
公开(公告)日：2011-02-01
申请号：US11860367
申请日：2007-09-24
申请人： Cheryl Marie Friauf , Norie Iwasaki , Yuuji Kibuse , Gregory Tad Kishi , Koichi Masuda
发明人： Cheryl Marie Friauf , Norie Iwasaki , Yuuji Kibuse , Gregory Tad Kishi , Koichi Masuda
IPC分类号： G06F12/00
CPC分类号： G06F3/0664 , G06F3/061 , G06F3/0647 , G06F3/0686
摘要： Provided are techniques for cancellation of premigration of a member in a chain. A set of premigration messages are received, wherein a separate premigration message is received for each logical volume in a chain of logical volumes. While processing the premigration messages in order of receipt of each of the premigration messages, a cancel message indicating that premigration of a logical volume in the chain is to be cancelled is received. In response to determining that the logical volume whose premigration is to be cancelled has not already been transferred to physical storage media, premigration of the logical volume is cancelled by removing a premigration message for that logical volume from the set of premigration messages and premigration of each other logical volume in the chain of logical volumes is continued in order of receipt.

44. 发明授权

US07882328B2 Cancellation of individual logical volumes in premigration chains 失效
标题翻译：取消前移链中的单个逻辑卷
公开(公告)号：US07882328B2
公开(公告)日：2011-02-01
申请号：US11860361
申请日：2007-09-24
申请人： Cheryl Marie Friauf , Norie Iwasaki , Yuuji Kibuse , Gregory Tad Kishi , Koichi Masuda
发明人： Cheryl Marie Friauf , Norie Iwasaki , Yuuji Kibuse , Gregory Tad Kishi , Koichi Masuda
IPC分类号： G06F12/00
CPC分类号： G06F12/0862 , G06F3/0613 , G06F3/0647 , G06F3/0653 , G06F3/0659 , G06F3/0686 , G06F12/0866 , G06F2212/213 , G06F2212/224
摘要： Provided are techniques for cancellation of premigration of a member in a chain. A set of premigration messages are received, wherein a separate premigration message is received for each logical volume in a chain of logical volumes. While processing the premigration messages in order of receipt of each of the premigration messages, a cancel message indicating that premigration of a logical volume in the chain is to be cancelled is received. In response to determining that the logical volume whose premigration is to be cancelled has not already been transferred to physical storage media, premigration of the logical volume is cancelled by removing a premigration message for that logical volume from the set of premigration messages and premigration of each other logical volume in the chain of logical volumes is continued in order of receipt.
摘要翻译：提供了用于取消链中成员的预迁移的技术。接收一组预迁移消息，其中为逻辑卷链中的每个逻辑卷接收单独的预迁移消息。在接收到每个预迁移消息的顺序处理预迁移消息的同时，接收到指示链中的逻辑卷的预迁移被取消的取消消息。响应于确定要取消其预迁移的逻辑卷尚未被转移到物理存储介质，则通过从该组预迁移消息中删除该逻辑卷的预迁移消息和每个预迁移消息的预迁移来消除逻辑卷的预迁移逻辑卷链中的其他逻辑卷按照接收的顺序继续。

45. 发明授权

US07870427B2 Accessing removable storage management services to obtain replacement instructions indicating whether to replace removable storage 有权
标题翻译：访问可移动存储管理服务以获取指示是否替换可移动存储的替换指令
公开(公告)号：US07870427B2
公开(公告)日：2011-01-11
申请号：US11837475
申请日：2007-08-10
申请人： Allen Keith Bates , Eric Rolf Christensen , Shinobu Wada , Daniel James Winarski
发明人： Allen Keith Bates , Eric Rolf Christensen , Shinobu Wada , Daniel James Winarski
IPC分类号： G06F11/00
CPC分类号： G06F11/073 , G06F11/0727 , G06F11/0748 , G06F11/076 , G06F11/1076 , G06F11/108
摘要： Provided are a method, system, and article of manufacture for accessing removable storage management services to obtain replacement instructions indicating whether to replace removable storage. Replacement information indicating whether to replace at least one of a plurality of managed removable storages is obtained by interfacing with a service computer over a network. Read/write error information for the at least one removable storage is gathered and transmitted to the service computer. Replacement instructions indicating whether to replace the at least one removable storage are received from the service computer.
摘要翻译：提供了用于访问可移动存储管理服务以获得指示是否替换可移动存储的替换指令的方法，系统和制品。通过通过网络与服务计算机接口来获得指示是否替换多个被管理的可移动存储器中的至少一个的替换信息。收集并发送至少一个可移动存储器的读/写错误信息到服务计算机。从服务计算机接收指示是否更换至少一个可移动存储器的替换指令。

46. 发明授权

US07865403B2 Method, system, and program for translating and interfacing between data pools and product information management (PIM) systems 失效
标题翻译：用于在数据池和产品信息管理（PIM）系统之间进行翻译和接口的方法，系统和程序
公开(公告)号：US07865403B2
公开(公告)日：2011-01-04
申请号：US11955375
申请日：2007-12-12
申请人： Harikrishnan Sugumaran
发明人： Harikrishnan Sugumaran
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0601 , G06F17/30557 , G06Q30/0641 , G06Q99/00
摘要： Provided are a method, system, and program for translating and interfacing between data pools and product information management (PIM) systems. An element mapping is generated for each of a plurality of data pools mapping user elements and attributes to the data pool elements and attributes, wherein the data pools maintain product information. A message mapping is generated for each of the plurality of data pools mapping user messages and their parameters to data pool messages and their parameters. For each of the plurality of data pools, code is maintained that is enabled to cause operations comprising receiving a first document including user elements and messages and mapping the user elements and messages in the first document to a second document including data pool elements and attributes corresponding to the user elements and messages in the first document by using the element mapping to map a first definition of user elements and their attributes in the first document to a second definition of the specified data pool elements and their attributes in the second document that is transmitted to the specified data pool.
摘要翻译：提供了一种用于在数据池和产品信息管理（PIM）系统之间进行翻译和接口的方法，系统和程序。为将用户元素和属性映射到数据池元素和属性的多个数据池中的每一个生成元素映射，其中数据池维护产品信息。针对将用户消息及其参数映射到数据池消息及其参数的多个数据池中的每一个生成消息映射。对于多个数据池中的每个数据池，维护代码，其被启用以导致操作，包括接收包括用户元素和消息的第一文档，并将第一文档中的用户元素和消息映射到包括对应于数据池元素和属性的第二文档通过使用元素映射来将第一文档中的用户元素及其属性的第一定义映射到指定数据池元素的第二定义及其在所发送的第二文档中的属性的第一文档中的用户元素和消息到指定的数据池。

47. 发明授权

US07860863B2 Optimization model for processing hierarchical data in stream systems 有权
标题翻译：在流系统中处理分层数据的优化模型
公开(公告)号：US07860863B2
公开(公告)日：2010-12-28
申请号：US11850588
申请日：2007-09-05
申请人： Amir Bar-Or , Michael James Beckerle
发明人： Amir Bar-Or , Michael James Beckerle
IPC分类号： G06F7/00
CPC分类号： G06F8/433
摘要： Provided are techniques for optimizing the processing of hierarchical data. A linear processing graph is received, wherein the linear processing graph includes a plurality of operators, wherein each operator in the plurality is connected to at least one other operator by an arc, wherein hierarchical data flows on arcs, wherein the operators read and replace identified subregions within the hierarchical data flowing into the operators on the arcs, and wherein the operators do not modify the hierarchical data outside of these identified subregions. For each operator in the linear processing graph, a minimal set of dependent upstream operators on which that operator depends is found by examining how the identified subregions are created in the linear processing graph through obtaining a set of operators on which that operator depends, by analyzing dependencies carried by a set of vector nodes of the hierarchical data in an input schema of the operator, and, for each of the vector nodes, by analyzing an associated set of scalar nodes, wherein finding the minimum set of operators includes taking into consideration data preservation characteristics of the plurality of operators and taking into consideration structural-order preservation characteristics of the plurality of operators. The linear processing graph is rewritten to create a new graph that expresses dependencies based on the minimal set of dependent upstream operators for each operator.
摘要翻译：提供了用于优化分层数据的处理的技术。接收线性处理图，其中线性处理图包括多个运算符，其中多个运算符中的每个运算符通过弧连接到至少一个其他运算符，其中分层数据在弧上流动，其中运算符读取并替换识别出的分层数据中的子区域流入弧中的运算符，并且其中运算符不修改在这些确定的子区域之外的分层数据。对于线性处理图中的每个运算符，通过检查在线性处理图中如何创建识别的子区域，找到操作符所依赖的最小的依赖上游运算符集，通过分析获得运算符所依赖的一组运算符由运算符的输入模式中的分层数据的一组矢量节点携带的依赖关系，以及通过分析相关联的一组标量节点，对于每个向量节点，其中找到最小的运算符组包括考虑数据并考虑到多个操作者的结构顺序保存特性。线性处理图被重写以创建一个基于每个运算符的依赖上游运算符的最小集合来表示依赖关系的新图。

48. 发明授权

US07856540B2 System and article of manufacture for removing alias addresses from an alias address pool 失效
标题翻译：从别名地址池中删除别名地址的系统和制品
公开(公告)号：US07856540B2
公开(公告)日：2010-12-21
申请号：US12253172
申请日：2008-10-16
申请人： Craig Donald Norberg , Scott Brady Compton , Dale Francis Riedy, Jr. , Harry Morris Yudenfriend
发明人： Craig Donald Norberg , Scott Brady Compton , Dale Francis Riedy, Jr. , Harry Morris Yudenfriend
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/0611 , G06F3/0689
摘要： Provided are a system and article of manufacture for removing alias addresses from an alias address pool. A plurality of alias addresses are assigned to an alias address pool, wherein the alias addresses in the alias address pool are capable of being dynamically assigned to a device to service I/O requests to the device. An operation is initiated by a process to remove a specified alias address from the alias address pool. An indicator is set to prevent additional processes from removing one alias address from the alias address pool in response to initiating the operation. The specified alias address is removed from the alias address pool.
摘要翻译：提供了从别名地址池中删除别名地址的系统和制品。多个别名地址被分配给别名地址池，其中别名地址池中的别名地址能够被动态地分配给设备来服务对设备的I / O请求。一个进程是通过从别名地址池中删除指定的别名地址的进程启动的。设置指示符以防止其他进程从别名地址池中删除一个别名地址以响应启动操作。从别名地址池中删除指定的别名地址。

49. 发明授权

US07853957B2 Doorbell mechanism using protection domains 有权
标题翻译：门铃机制使用保护域
公开(公告)号：US07853957B2
公开(公告)日：2010-12-14
申请号：US11106824
申请日：2005-04-15
申请人： Hemal V. Shah , Gary Y. Tsao , Arturo L. Arizpe , Ali S. Oztaskin
发明人： Hemal V. Shah , Gary Y. Tsao , Arturo L. Arizpe , Ali S. Oztaskin
IPC分类号： G06F9/44
CPC分类号： G06F13/28 , H04L49/90
摘要： In accordance with certain other techniques, doorbell information is received. A doorbell structure address is decoded from the doorbell information. A first protection domain identifier is determined from the doorbell structure address. A resource context of a data structure is determined from the doorbell information. The resource context at the doorbell address is read to determine a second protection domain identifier. The first protection domain identifier and the second protection domain identifier are compared to determine whether to update the resource context of the doorbell structure.
摘要翻译：根据某些其他技术，接收门铃信息。门铃结构地址从门铃信息解码。第一保护域标识符是从门铃结构地址确定的。从门铃信息确定数据结构的资源上下文。读取门铃地址处的资源上下文以确定第二保护域标识符。比较第一保护域标识符和第二保护域标识符，以确定是否更新门铃结构的资源上下文。

50. 发明授权

US07840736B2 Bus communication enumeration 有权
标题翻译：总线通讯列举
公开(公告)号：US07840736B2
公开(公告)日：2010-11-23
申请号：US12323159
申请日：2008-11-25
申请人： Michael A. Rothman , Vincent J. Zimmer
发明人： Michael A. Rothman , Vincent J. Zimmer
IPC分类号： G06F13/00 , G06F3/00
CPC分类号： G06F11/3664
摘要： Provided are a method, system, and program for initializing a processor of a computer system, to enumerate a remote bus and remote devices coupled to the remote bus, as operating components of the computer system. In another embodiment, a controller stores a message containing a directive in a memory shared by a processor of a computer system and the controller which may be operated independently of the state of said processor and said operating system. The processor may read a message stored in the shared memory by the controller and process the message. In addition, the processor may store a message intended for the controller to provide, for example, status information to be forwarded to another computer system. Other embodiments are described and claimed.
摘要翻译：提供了一种用于初始化计算机系统的处理器的方法，系统和程序，以将远程总线和耦合到远程总线的远程设备列举为计算机系统的操作组件。在另一个实施例中，控制器将包含指令的消息存储在由计算机系统的处理器共享的存储器中，以及可以独立于所述处理器和所述操作系统的状态来操作的控制器。处理器可以通过控制器读取存储在共享存储器中的消息并处理消息。此外，处理器可以存储用于控制器的消息，以提供例如要转发到另一个计算机系统的状态信息。描述和要求保护其他实施例。

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