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1. 发明授权

US08601147B2 Export of metadata streams to applications 有权
标题翻译：将元数据流导出到应用程序
公开(公告)号：US08601147B2
公开(公告)日：2013-12-03
申请号：US12057708
申请日：2008-03-28
申请人： David Jones Craft , Lance Warren Russell
发明人： David Jones Craft , Lance Warren Russell
IPC分类号： G06F15/16
CPC分类号： H04L67/06
摘要： The present invention provides a computer storage server implemented method for generating attribute streams. The storage server receives a request from an application to write data to at least one storage object, the request having a request type. The storage server then updates an attribute stream with metadata associated with the at least one storage object. The storage server also updates the attribute stream with the at least one checksum, such that the attribute stream is associated with the at least one storage object. The storage server determines the request type to be one selected from among the group consisting of an email type, a file transfer protocol type, and a hypertext transfer protocol type. Responsive to a determination that the request type is among one selected from the group consisting of an email type, a file transfer protocol type, and a hypertext transfer protocol type, the storage server verifies the application. Based on the determination of the request type, the storage server then updates the attribute stream by applying a filter among one selected from the group consisting of an email attribute stream filter, file transfer protocol attribute stream filter and a hypertext transfer protocol attribute stream filter.
摘要翻译：本发明提供一种用于生成属性流的计算机存储服务器实现方法。存储服务器从应用程序接收到向至少一个存储对象写入数据的请求，该请求具有请求类型。然后，存储服务器使用与至少一个存储对象相关联的元数据来更新属性流。存储服务器还使用至少一个校验和更新属性流，使得属性流与至少一个存储对象相关联。存储服务器将请求类型确定为从由电子邮件类型，文件传输协议类型和超文本传输协议类型组成的组中选择的请求类型。响应于确定请求类型是从由电子邮件类型，文件传输协议类型和超文本传输协议类型组成的组中选择的一种，存储服务器验证应用程序。基于请求类型的确定，存储服务器然后通过在从由电子邮件属性流过滤器，文件传输协议属性流过滤器和超文本传输协议属性流过滤器组成的组中选择的一个中应用过滤器来更新属性流。

2. 发明申请

US20120204148A1 MANAGING AN APPLICATION SOFTWARE PARTITION 有权
标题翻译：管理应用软件分区
公开(公告)号：US20120204148A1
公开(公告)日：2012-08-09
申请号：US13451339
申请日：2012-04-19
申请人： Dean Joseph Burdick , David Jones Craft , Eric Philip Fried , Vinit Jain , Lance Warren Russell , Marc Joel Stephenson
发明人： Dean Joseph Burdick , David Jones Craft , Eric Philip Fried , Vinit Jain , Lance Warren Russell , Marc Joel Stephenson
IPC分类号： G06F9/44 , G06F9/46
CPC分类号： G06F9/485
摘要： A computer implemented method, apparatus, and computer usable program code for managing a software partition in logical partitioned data processing system. A virtual root process is created for the software partition, wherein the virtual root process functions as a root process for the software partition. The set of child processes is re-parented to the virtual root process in response to termination of a process having a set of child processes.
摘要翻译：一种用于管理逻辑分区数据处理系统中的软件分区的计算机实现的方法，装置和计算机可用程序代码。为软件分区创建虚拟根进程，其中虚拟根进程用作软件分区的根进程。响应于具有一组子进程的进程的终止，该组子进程被重新生成到虚拟根进程。

3. 发明授权

US07797576B2 Checkpoint of applications using UNIX® domain sockets 有权
标题翻译：使用UNIX®域套接字的应用程序检查点
公开(公告)号：US07797576B2
公开(公告)日：2010-09-14
申请号：US11741500
申请日：2007-04-27
申请人： David Jones Craft , Vinit Jain , Lance Warren Russell
发明人： David Jones Craft , Vinit Jain , Lance Warren Russell
IPC分类号： G06F11/00
CPC分类号： G06F11/1438
摘要： A computer implemented method, apparatus, and computer program product for managing state data in a workload partitioned environment. Process state data for a process in a workload partition is saved. Process state data is used to restore the process to a given state. State data associated with open sockets and open files bound to the first process is saved. In response to a determination that the process is associated with a domain socket that is bound to a socket file, an absolute pathname for the socket file is saved. A domain socket associated with a connecting process in the workload partition uses the socket file to connect to a domain socket associated with a listening process in the same workload partition to enable the two processes to communicate with each other.
摘要翻译：一种用于在工作负载分区环境中管理状态数据的计算机实现的方法，装置和计算机程序产品。保存工作负载分区中进程的进程状态数据。过程状态数据用于将进程恢复到给定状态。保存与第一个进程绑定的打开的套接字和打开文件关联的状态数据。响应确定该进程与绑定到套接字文件的域套接字相关联，将保存套接字文件的绝对路径名。与工作负载分区中的连接进程相关联的域套接字使用套接字文件连接到与同一工作负载分区中的侦听进程相关联的域套接字，以使两个进程能够相互通信。

4. 发明申请

US20090248887A1 EXPORT OF METADATA STREAMS TO APPLICATIONS 有权
标题翻译：元数据流出口到应用
公开(公告)号：US20090248887A1
公开(公告)日：2009-10-01
申请号：US12057708
申请日：2008-03-28
申请人： David Jones Craft , Lance Warren Russell
发明人： David Jones Craft , Lance Warren Russell
IPC分类号： G06F15/16
CPC分类号： H04L67/06
摘要： The present invention provides a computer storage server implemented method for generating attribute streams. The storage server receives a request from an application to write data to at least one storage object, the request having a request type. The storage server then updates an attribute stream with metadata associated with the at least one storage object. The storage server also updates the attribute stream with the at least one checksum, such that the attribute stream is associated with the at least one storage object. The storage server determines the request type to be one selected from among the group consisting of an email type, a file transfer protocol type, and a hypertext transfer protocol type. Responsive to a determination that the request type is among one selected from the group consisting of an email type, a file transfer protocol type, and a hypertext transfer protocol type, the storage server verifies the application. Based on the determination of the request type, the storage server then updates the attribute stream by applying a filter among one selected from the group consisting of an email attribute stream filter, file transfer protocol attribute stream filter and a hypertext transfer protocol attribute stream filter.
摘要翻译：本发明提供一种用于生成属性流的计算机存储服务器实现方法。存储服务器从应用程序接收到向至少一个存储对象写入数据的请求，该请求具有请求类型。然后，存储服务器使用与至少一个存储对象相关联的元数据来更新属性流。存储服务器还使用至少一个校验和更新属性流，使得属性流与至少一个存储对象相关联。存储服务器将请求类型确定为从由电子邮件类型，文件传输协议类型和超文本传输协议类型组成的组中选择的请求类型。响应于确定请求类型是从由电子邮件类型，文件传输协议类型和超文本传输协议类型组成的组中选择的一种，存储服务器验证应用程序。基于请求类型的确定，存储服务器然后通过在从由电子邮件属性流过滤器，文件传输协议属性流过滤器和超文本传输协议属性流过滤器组成的组中选择的一个中应用过滤器来更新属性流。

5. 发明申请

US20090094582A1 CHECKPOINT AND RESTARTABLE APPLICATIONS AND SYSTEM SERVICES 有权
标题翻译：检查点和可重新启动的应用程序和系统服务
公开(公告)号：US20090094582A1
公开(公告)日：2009-04-09
申请号：US11867303
申请日：2007-10-04
申请人： David Jones Craft , Vinit Jain , Lance Warren Russell
发明人： David Jones Craft , Vinit Jain , Lance Warren Russell
IPC分类号： G06F9/44
CPC分类号： G06F9/4862
摘要： A computer implemented method, apparatus, and computer program product for checkpoint and restart of a process. In one embodiment, a process shell representing a restartable process is created on an arrival server in response to identifying a process on a departure server that is a restartable process. The process shell is frozen. A name of the restartable process, an identifier of the restartable process, and an identifier of a parent process of the restartable process is assigned to the process shell. The process shell is then unfrozen and exits. A parent process restarts the restartable process when the process shell exits.
摘要翻译：一种计算机实现的方法，装置和计算机程序产品，用于检查点和重新启动过程。在一个实施例中，响应于识别作为可重启过程的出发服务器上的过程，在到达服务器上创建表示可重启过程的进程外壳。进程shell被冻结。可重新启动的进程的名称，可重新启动的进程的标识符以及可重新启动进程的父进程的标识符被分配给进程外壳。然后，进程shell解冻并退出。当进程shell退出时，父进程重新启动可重新启动的进程。

6. 发明授权

US08527650B2 Creating a checkpoint for modules on a communications stream 失效
标题翻译：为通信流上的模块创建检查点
公开(公告)号：US08527650B2
公开(公告)日：2013-09-03
申请号：US11751482
申请日：2007-05-21
申请人： David Jones Craft , Ranadip Das , Rajeev Mishra , Lance Warren Russell
发明人： David Jones Craft , Ranadip Das , Rajeev Mishra , Lance Warren Russell
IPC分类号： G06F15/173
CPC分类号： G06F11/1438
摘要： A computer implemented method, computer program product, and system for creating a checkpoint of a stream. A stream checkpoint request to create the checkpoint of the stream is received, wherein the stream is used by a process as a communications path, and wherein the communications path is modified by a set of modules. In response to identifying the identity of each module in the set of modules, the identity of each module in the set of modules is stored in the checkpoint. In response to identifying an order of the set of modules, the order of the set of modules is stored in the checkpoint. In response to sending a stream checkpoint message to each module in the set of modules, module data is received from each module in the set of modules to form received module data. The received module data is stored in the checkpoint.
摘要翻译：用于创建流的检查点的计算机实现的方法，计算机程序产品和系统。接收到用于创建流的检查点的流检查点请求，其中流被进程用作通信路径，并且其中通信路径由一组模块修改。响应于识别模块集合中的每个模块的身份，模块集合中的每个模块的身份存储在检查点中。响应于识别该组模块的顺序，该组模块的顺序被存储在检查点中。响应于向该组模块中的每个模块发送流检查点消息，从模块集合中的每个模块接收模块数据以形成接收到的模块数据。接收的模块数据存储在检查点中。

7. 发明授权

US08156510B2 Process retext for dynamically loaded modules 失效
标题翻译：处理动态加载模块的重写
公开(公告)号：US08156510B2
公开(公告)日：2012-04-10
申请号：US11867101
申请日：2007-10-04
申请人： Matthew Todd Brandyberry , David Jones Craft , Vinit Jain , Thomas Stanley Mathews , Lance Warren Russell
发明人： Matthew Todd Brandyberry , David Jones Craft , Vinit Jain , Thomas Stanley Mathews , Lance Warren Russell
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F9/4856 , G06F9/5077
摘要： A computer implemented method, apparatus, and computer program product for dynamically loading a module into an application address space. In response to receiving a checkpoint signal by a plurality of threads associated with an application running in a software partition, the plurality of threads rendezvous to a point outside an application text associated with the application. Rendezvousing the plurality of threads suspends execution of application text by the plurality of threads. The application text is moved out of an application address space for the application to form an available application address space. The available application address space is an address space that was occupied by the application text. A software module is moved into the available application address space.
摘要翻译：一种用于将模块动态地加载到应用地址空间中的计算机实现的方法，装置和计算机程序产品。响应于通过与在软件分区中运行的应用程序相关联的多个线程接收到检查点信号，所述多个线程会聚到与该应用相关联的应用文本之外的点。汇集多个线程将多个线程的应用程序文本的执行挂起。应用程序文本从应用程序地址空间中移出，以形成可用的应用程序地址空间。可用的应用程序地址空间是应用程序文本占用的地址空间。将软件模块移动到可用的应用程序地址空间中。

8. 发明申请

US20080127077A1 METHOD AND APPARATUS FOR MANAGING AN APPLICATION SOFTWARE PARTITION 有权
标题翻译：用于管理应用软件分区的方法和装置
公开(公告)号：US20080127077A1
公开(公告)日：2008-05-29
申请号：US11564316
申请日：2006-11-29
申请人： Dean Joseph Burdick , David Jones Craft , Eric Philip Fried , Vinit Jain , Lance Warren Russell , Marc Joel Stephenson
发明人： Dean Joseph Burdick , David Jones Craft , Eric Philip Fried , Vinit Jain , Lance Warren Russell , Marc Joel Stephenson
IPC分类号： G06F9/44
CPC分类号： G06F9/485
摘要： A computer implemented method, apparatus, and computer usable program code for managing a software partition in logical partitioned data processing system. A virtual root process is created for the software partition, wherein the virtual root process functions as a root process for the software partition. The set of child processes is re-parented to the virtual root process in response to termination of a process having a set of child processes.
摘要翻译：一种用于管理逻辑分区数据处理系统中的软件分区的计算机实现的方法，装置和计算机可用程序代码。为软件分区创建虚拟根进程，其中虚拟根进程用作软件分区的根进程。响应于具有一组子进程的进程的终止，该组子进程被重新生成到虚拟根进程。

9. 发明授权

US08495573B2 Checkpoint and restartable applications and system services 有权
标题翻译：检查点和可重新启动的应用程序和系统服务
公开(公告)号：US08495573B2
公开(公告)日：2013-07-23
申请号：US11867303
申请日：2007-10-04
申请人： David Jones Craft , Vinit Jain , Lance Warren Russell
发明人： David Jones Craft , Vinit Jain , Lance Warren Russell
IPC分类号： G06F9/44
CPC分类号： G06F9/4862
摘要： A computer implemented method, apparatus, and computer program product for checkpoint and restart of a process. In one embodiment, a process shell representing a restartable process is created on an arrival server in response to identifying a process on a departure server that is a restartable process. The process shell is frozen. A name of the restartable process, an identifier of the restartable process, and an identifier of a parent process of the restartable process is assigned to the process shell. The process shell is then unfrozen and exits. A parent process restarts the restartable process when the process shell exits.
摘要翻译：一种计算机实现的方法，装置和计算机程序产品，用于检查点和重新启动过程。在一个实施例中，响应于识别作为可重启过程的出发服务器上的过程，在到达服务器上创建表示可重启过程的进程外壳。进程shell被冻结。可重新启动的进程的名称，可重新启动的进程的标识符以及可重新启动进程的父进程的标识符被分配给进程外壳。然后，进程shell解冻并退出。当进程shell退出时，父进程重新启动可重新启动的进程。

10. 发明授权

US07950019B2 Method and apparatus for checkpoint and restarting a stream in a software partition 失效
标题翻译：用于检查点并重新启动软件分区中的流的方法和装置
公开(公告)号：US07950019B2
公开(公告)日：2011-05-24
申请号：US11751505
申请日：2007-05-21
申请人： David Jones Craft , Rajeev Mishra , Lance Warren Russell
发明人： David Jones Craft , Rajeev Mishra , Lance Warren Russell
IPC分类号： G06F9/44 , G06F11/16
CPC分类号： G06F11/1438 , G06F11/1407
摘要： A computer implemented method, apparatus, and computer program product for a checkpoint process associated with a device driver in a workload partitioned environment. In response to initiation of a checkpoint process, a stream is frozen. The stream comprises a set of kernel modules driving a device. Freezing the stream prevents any module in the set of kernel modules from sending any messages, other than a checkpoint message, to another module in the set of kernel modules. The message block for each module in the set of kernel modules is updated with internal data to form a restart message. The internal data is data describing a state of the module in the set of kernel modules.
摘要翻译：一种用于与工作负载分区环境中的设备驱动程序相关联的检查点处理的计算机实现的方法，装置和计算机程序产品。响应启动检查点过程，流被冻结。该流包括驱动设备的一组内核模块。冻结流可防止内核模块集中的任何模块发送除检查点消息之外的任何消息到内核模块集中的另一个模块。内核模块集中的每个模块的消息块将使用内部数据进行更新，以形成重新启动消息。内部数据是描述内核模块集中模块状态的数据。

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