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1. 发明申请

US20140074790A1 USING A METADATA IMAGE OF A FILE SYSTEM AND ARCHIVE INSTANCE TO RESTORE DATA OBJECTS IN THE FILE SYSTEM 有权
标题翻译：使用文件系统的元数据图像和存档实例来恢复文件系统中的数据对象
公开(公告)号：US20140074790A1
公开(公告)日：2014-03-13
申请号：US13612792
申请日：2012-09-12
申请人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
发明人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
IPC分类号： G06F17/30
CPC分类号： G06F11/1435 , G06F11/1448 , G06F11/1469 , G06F17/3007 , G06F2201/84
摘要： Provided are a computer program product, system, and method for using a metadata image of a file system and archive instance to restore files in the file system. A metadata image of the file system for a point-in-time backup as of a point-in-time includes information on files and directories in the file system as of the point-in-time and an archive instance including a copy of database records in the backup database for the files in the point-in-time backup. A restore request is received. A file representation is created of each file to restore in the directory structure of the file system from the metadata image, wherein at least one of the created file representations indicates that the file is stored off-line and has an external identifier used to access information on the file in the database records in the archive instance for the point-in-time backup.
摘要翻译：提供了一种用于使用文件系统和归档实例的元数据映像来还原文件系统中的文件的计算机程序产品，系统和方法。作为时间点的时间点备份的文件系统的元数据图像包括关于文件系统中的文件和目录的信息，以及包括数据库副本的归档实例在备份数据库中记录时间点备份中的文件。收到恢复请求。创建从文件系统的目录结构中恢复的每个文件的文件表示，其中所创建的文件表示中的至少一个表示文件是离线存储的，并且具有用于访问信息的外部标识符在数据库中的文件中记录存档实例中的时间点备份。

2. 发明授权

US08122449B2 Determining whether to retain or terminate a thread based on a minimum number of threads in a thread pool and a maximum number of threads allowed waiting on the channel 失效
标题翻译：确定是否基于线程池中的最小线程数和允许在通道上等待的最大线程数来保留或终止线程
公开(公告)号：US08122449B2
公开(公告)日：2012-02-21
申请号：US11852039
申请日：2007-09-07
申请人： Steven M. Berman , Thirumale Niranjan , Michael Wayne Young
发明人： Steven M. Berman , Thirumale Niranjan , Michael Wayne Young
IPC分类号： G06F9/46 , G06F15/16
CPC分类号： G06F9/505 , G06F2209/5011
摘要： Provided are techniques for workload balancing. A message is received on a channel. A thread in a thread pool is selected to process the message. In response to determining that the message has been processed and a response has been sent on the channel by the thread, it is determined whether a total number of threads in the thread pool is greater than a low water mark plus one and whether the channel has more than a maximum number of threads blocked on a receive, wherein the low water mark represents a minimum number of threads in the thread pool. In response to determining that a number of threads in the thread pool is greater than the low water mark plus one and that the channel has more than the maximum number of threads blocked on a receive, the thread is terminated. In response to determining at least one of the number of threads in the thread pool is less than or equal to the low water mark plus one and the channel has less than or equal to the maximum number of threads blocked on a receive, the thread is retained.
摘要翻译：提供了工作负载平衡的技术。在频道上收到一条消息。选择线程池中的线程来处理消息。响应于确定消息已经被处理并且线程已经在该频道上发送响应，确定线程池中的线程总数是否大于低水位加上一个，并且该信道是否具有多于在接收器上阻塞的最大线程数，其中低水位标记表示线程池中的最小线程数。响应于确定线程池中的线程数量大于低水位加1，并且通道具有多于接收端阻塞的最大线程数，线程被终止。响应于确定线程池中的线程数目中的至少一个小于或等于低水位加1，并且该通道具有小于或等于在接收器上阻塞的最大螺纹数，线程是保留。

3. 发明申请

US20090070766A1 DYNAMIC WORKLOAD BALANCING IN A THREAD POOL 失效
标题翻译：动态工作平衡在一个线程池
公开(公告)号：US20090070766A1
公开(公告)日：2009-03-12
申请号：US11852039
申请日：2007-09-07
申请人： Steven M. Berman , Thirumale Niranjan , Michael Wayne Young
发明人： Steven M. Berman , Thirumale Niranjan , Michael Wayne Young
IPC分类号： G06F9/50
CPC分类号： G06F9/505 , G06F2209/5011
摘要： Provided are techniques for workload balancing. A message is received on a channel. A thread in a thread pool is selected to process the message. In response to determining that the message has been processed and a response has been sent on the channel by the thread, it is determined whether a total number of threads in the thread pool is greater than a low water mark plus one and whether the channel has more than a maximum number of threads blocked on a receive, wherein the low water mark represents a minimum number of threads in the thread pool. In response to determining that a number of threads in the thread pool is greater than the low water mark plus one and that the channel has more than the maximum number of threads blocked on a receive, the thread is terminated. In response to determining at least one of the number of threads in the thread pool is less than or equal to the low water mark plus one and the channel has less than or equal to the maximum number of threads blocked on a receive, the thread is retained.
摘要翻译：提供了工作负载平衡的技术。在频道上收到一条消息。选择线程池中的线程来处理消息。响应于确定消息已经被处理并且线程已经在该频道上发送响应，确定线程池中的线程总数是否大于低水位加上一个，并且该信道是否具有多于在接收器上阻塞的最大线程数，其中低水位标记表示线程池中的最小线程数。响应于确定线程池中的线程数量大于低水位加1，并且通道具有多于接收端阻塞的最大线程数，线程被终止。响应于确定线程池中的线程数目中的至少一个小于或等于低水位加1，并且该通道具有小于或等于在接收器上阻塞的最大螺纹数，线程是保留。

4. 发明授权

US07966611B2 Delayed production expansion by use of macros 失效
标题翻译：通过使用宏延迟生产扩张
公开(公告)号：US07966611B2
公开(公告)日：2011-06-21
申请号：US11467084
申请日：2006-08-24
申请人： Steven M. Berman
发明人： Steven M. Berman
IPC分类号： G06F9/44
CPC分类号： G06F8/71
摘要： Provided are a method, system, and article of manufacture, wherein a rules file is maintained, wherein the rules file includes production rules that are defined by including macros. At least one makefile is maintained, wherein the at least one makefile is a file that is executable by a make utility to generate at least one target corresponding to a software component, and wherein the at least one makefile includes the rules file. An execution is initiated of the make utility on the at least one makefile with an instruction to generate the at least one target. At least one production rule including at least one macro included in the rules file is evaluated, in response to initiating the execution of the make utility on the at least one makefile. The at least one target is generated.
摘要翻译：提供了一种方法，系统和制品，其中维护规则文件，其中规则文件包括通过包括宏定义的生产规则。至少一个makefile被维护，其中所述至少一个makefile是可由make实用程序执行以生成与软件组件对应的至少一个目标的文件，并且其中所述至少一个makefile包括所述规则文件。在至少一个makefile上启动make实用程序的执行，并具有生成至少一个目标的指令。响应于在至少一个makefile上启动make实用程序的执行，评估包括规则文件中包括的至少一个宏的至少一个生产规则。生成至少一个目标。

5. 发明授权

US06938072B2 Method and apparatus for minimizing inconsistency between data sources in a web content distribution system 有权
标题翻译：用于最小化web内容分发系统中数据源之间的不一致性的方法和装置
公开(公告)号：US06938072B2
公开(公告)日：2005-08-30
申请号：US09960451
申请日：2001-09-21
申请人： Steven M. Berman , Thirumale Niranjan , Srikanth Ramamurthy , Sumanthkumar Sukumar
发明人： Steven M. Berman , Thirumale Niranjan , Srikanth Ramamurthy , Sumanthkumar Sukumar
IPC分类号： H04L29/08 , G06F13/00
CPC分类号： H04L67/2833 , H04L67/2847 , H04L67/2852 , H04L69/329
摘要： A method, apparatus and computer implemented instructions for minimizing inconsistency between a set of data sources in a data processing system. A first signal is sent indicating that new content is present for the set of data sources. The new content is transmitted to the set of data sources in which the new content is unavailable for distribution by the set of data sources until a second signal is received by the set of data sources. The second signal is sent to the set of data sources if an acknowledgment is received from all of the sets of data sources.
摘要翻译：一种用于最小化数据处理系统中的一组数据源之间的不一致性的方法，装置和计算机实现的指令。发送第一个信号，指示该数据源集合存在新的内容。新内容被发送到数据源集合，其中新内容不可用于由该组数据源分发，直到由该组数据源接收到第二信号。如果从所有数据源组接收到确认，则将第二信号发送到数据源集合。

6. 发明授权

US08914334B2 Using a metadata image of a file system and archive instance to restore data objects in the file system 有权
标题翻译：使用文件系统和归档实例的元数据映像来还原文件系统中的数据对象
公开(公告)号：US08914334B2
公开(公告)日：2014-12-16
申请号：US13612792
申请日：2012-09-12
申请人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
发明人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F11/1435 , G06F11/1448 , G06F11/1469 , G06F17/3007 , G06F2201/84
摘要： Provided are a computer program product, system, and method for using a metadata image of a file system and archive instance to restore files in the file system. A metadata image of the file system for a point-in-time backup as of a point-in-time includes information on files and directories in the file system as of the point-in-time and an archive instance including a copy of database records in the backup database for the files in the point-in-time backup. A restore request is received. A file representation is created of each file to restore in the directory structure of the file system from the metadata image, wherein at least one of the created file representations indicates that the file is stored off-line and has an external identifier used to access information on the file in the database records in the archive instance for the point-in-time backup.
摘要翻译：提供了一种用于使用文件系统和归档实例的元数据映像来还原文件系统中的文件的计算机程序产品，系统和方法。作为时间点的时间点备份的文件系统的元数据图像包括关于文件系统中的文件和目录的信息，以及包括数据库副本的归档实例在备份数据库中记录时间点备份中的文件。收到恢复请求。创建从文件系统的目录结构中恢复的每个文件的文件表示，其中所创建的文件表示中的至少一个表示文件是离线存储的，并且具有用于访问信息的外部标识符在数据库中的文件中记录存档实例中的时间点备份。

7. 发明申请

US20140074787A1 USING A METADATA IMAGE OF A FILE SYSTEM AND ARCHIVE INSTANCE TO BACKUP DATA OBJECTS IN THE FILE SYSTEM 有权
标题翻译：使用文件系统的元数据图像和存档文件来备份文件系统中的数据对象
公开(公告)号：US20140074787A1
公开(公告)日：2014-03-13
申请号：US13612785
申请日：2012-09-12
申请人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
发明人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F11/1469 , G06F11/1451
摘要： Provided are a computer program product, system, and method for using a metadata image of a file system and archive instance to backup files in the file system. A point-in-time backup is performed of files in the file system as of a point-in-time. A metadata image includes information on files and directories in the file system as of the point-in-time. Files in the point-in-time backup are backed up to a backup storage. A backup database has records on the files backed-up from the file system. Each record in the backup database has a unique identifier for each backed-up file and a location of the backed-up file in the backup storage. An archive instance is generated including a copy of the database records for the files in the point-in-time backup. The metadata image and the archive instance are associated for the point-in-time backup.
摘要翻译：提供了一种用于使用文件系统和归档实例的元数据图像来备份文件系统中的文件的计算机程序产品，系统和方法。从时间点到文件系统中的文件执行时间点备份。元数据图像包括关于文件系统中文件和目录的信息。时间点备份中的文件备份到备份存储。备份数据库对从文件系统备份的文件有记录。备份数据库中的每个记录都具有每个备份文件的唯一标识符和备份存储中备份文件的位置。生成的归档实例包括时间点备份中的文件的数据库记录的副本。元数据映像和归档实例与时间点备份相关联。

8. 发明授权

US08639665B2 Hybrid backup and restore of very large file system using metadata image backup and traditional backup 有权
标题翻译：使用元数据图像备份和传统备份对非常大的文件系统进行混合备份和还原
公开(公告)号：US08639665B2
公开(公告)日：2014-01-28
申请号：US13439535
申请日：2012-04-04
申请人： Steven M. Berman , Neeta Garimella , Wayne A. Sawdon
发明人： Steven M. Berman , Neeta Garimella , Wayne A. Sawdon
IPC分类号： G06F17/30
CPC分类号： G06F11/1469 , G06F11/1451
摘要： A mechanism performs a metadata image backup of a hierarchical storage management (HSM) file system. Concurrent with performing the metadata image backup of the HSM file system, the mechanism identifies a set of resident files that are not yet stored off-line in the HSM file system. The mechanism identifies immutable files within the set of resident files to form an optimized set of resident files and passes the optimized set of resident files to a traditional backup system. The traditional backup system backs up file data for the set of resident files. Responsive to detecting an inability to restore a migrated managed state of a file, the mechanism unsets an immutable bit of the file attribute, restores file data for the file using the traditional backup system, and sets the immutable bit attribute of the file.
摘要翻译：机制执行分层存储管理（HSM）文件系统的元数据映像备份。与执行HSM文件系统的元数据映像备份同时，该机制识别一组尚未在HSM文件系统中离线存储的驻留文件。该机制识别驻留文件集中的不可变文件，以形成一组优化的驻留文件，并将优化的驻留文件集传递给传统的备份系统。传统的备份系统备份一组常驻文件的文件数据。响应于检测到无法恢复文件的迁移管理状态，该机制取消了文件属性的不变位，使用传统备份系统恢复文件的文件数据，并设置文件的不可变位属性。

9. 发明授权

US08805789B2 Using a metadata image of a file system and archive instance to backup data objects in the file system 有权
标题翻译：使用文件系统和归档实例的元数据映像来备份文件系统中的数据对象
公开(公告)号：US08805789B2
公开(公告)日：2014-08-12
申请号：US13612785
申请日：2012-09-12
申请人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
发明人： Steven M. Berman , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
IPC分类号： G06F17/30
CPC分类号： G06F11/1469 , G06F11/1451
摘要： Provided are a computer program product, system, and method for using a metadata image of a file system and archive instance to backup files in the file system. A point-in-time backup is performed of files in the file system as of a point-in-time. A metadata image includes information on files and directories in the file system as of the point-in-time. Files in the point-in-time backup are backed up to a backup storage. A backup database has records on the files backed-up from the file system. Each record in the backup database has a unique identifier for each backed-up file and a location of the backed-up file in the backup storage. An archive instance is generated including a copy of the database records for the files in the point-in-time backup. The metadata image and the archive instance are associated for the point-in-time backup.
摘要翻译：提供了一种用于使用文件系统和归档实例的元数据图像来备份文件系统中的文件的计算机程序产品，系统和方法。从时间点到文件系统中的文件执行时间点备份。元数据图像包括关于文件系统中文件和目录的信息。时间点备份中的文件备份到备份存储。备份数据库对从文件系统备份的文件有记录。备份数据库中的每个记录都具有每个备份文件的唯一标识符和备份存储中备份文件的位置。生成的归档实例包括时间点备份中的文件的数据库记录的副本。元数据映像和归档实例与时间点备份相关联。

10. 发明申请

US20130268493A1 Hybrid Backup and Restore of Very Large File System Using Metadata Image Backup and Traditional Backup 有权
标题翻译：使用元数据映像备份和传统备份的非常大的文件系统的混合备份和还原
公开(公告)号：US20130268493A1
公开(公告)日：2013-10-10
申请号：US13439535
申请日：2012-04-04
申请人： Steven M. Berman , Neeta Garimella , Wayne A. Sawdon
发明人： Steven M. Berman , Neeta Garimella , Wayne A. Sawdon
IPC分类号： G06F17/30
CPC分类号： G06F11/1469 , G06F11/1451
摘要： A mechanism performs a metadata image backup of a hierarchical storage management (HSM) file system. Concurrent with performing the metadata image backup of the HSM file system, the mechanism identifies a set of resident files that are not yet stored off-line in the HSM file system. The mechanism identifies immutable files within the set of resident files to form an optimized set of resident files and passes the optimized set of resident files to a traditional backup system. The traditional backup system backs up file data for the set of resident files. Responsive to detecting an inability to restore a migrated managed state of a file, the mechanism unsets an immutable bit of the file attribute, restores file data for the file using the traditional backup system, and sets the immutable bit attribute of the file.
摘要翻译：机制执行分层存储管理（HSM）文件系统的元数据映像备份。与执行HSM文件系统的元数据映像备份同时，该机制识别一组尚未在HSM文件系统中离线存储的驻留文件。该机制识别驻留文件集中的不可变文件，以形成一组优化的驻留文件，并将优化的驻留文件集传递给传统的备份系统。传统的备份系统备份一组常驻文件的文件数据。响应于检测到无法恢复文件的迁移管理状态，该机制取消了文件属性的不变位，使用传统备份系统恢复文件的文件数据，并设置文件的不可变位属性。

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