公开(公告)号：US07065674B2

公开(公告)日：2006-06-20

申请号：US10209773

申请日：2002-08-01

申请人： Luis Felipe Cabrera ,  Marvin Michael Theimer

发明人： Luis Felipe Cabrera ,  Marvin Michael Theimer

IPC分类号： G06F11/00

CPC分类号： G06F11/1471 ,  Y10S707/99953

摘要： Fault-recovery information for transactional operations between computer systems and the outcome of those operations is logged at the originating point of the units of work, such as source-computer systems, which may include client computers in a client/server system. By using these distributed logs of fault-recovery information, a target-computer system, which may include a server computer, can reconstruct the target-computer system's previous interaction with various source-computer systems. Source-computer systems may use a proxy server for logging fault-recovery information to persistent storage. A target-computer system may digitally sign the fault-recovery information it sends to a source-computer system thereby making the fault-recovery information's authenticity verifiable. Similarly, the target-computer system may encrypt the fault-recovery information before sending it to the source-computer system to preserve the privacy of the fault-recovery information.

摘要翻译： 计算机系统之间的事务性操作的故障恢复信息和这些操作的结果记录在工作单元的起始点，例如源计算机系统，其中可能包括客户端/服务器系统中的客户端计算机。 通过使用故障恢复信息的这些分布式日志，可以包括服务器计算机的目标计算机系统可以重构目标计算机系统之前与各种源计算机系统的交互。 源计算机系统可以使用代理服务器将故障恢复信息记录到永久存储。 目标计算机系统可以对发送到源计算机系统的故障恢复信息进行数字签名，从而使故障恢复信息的真实性可验证。 类似地，目标计算机系统可以在将故障恢复信息发送到源计算机系统之前加密故障恢复信息，以保护故障恢复信息的隐私。

公开(公告)号：US08381214B2

公开(公告)日：2013-02-19

申请号：US11789386

申请日：2007-04-23

申请人： Marvin Michael Theimer ,  Christopher Andrew Norman Smith

发明人： Marvin Michael Theimer ,  Christopher Andrew Norman Smith

IPC分类号： G06F9/46

CPC分类号： G06F9/5027 ,  G06F9/5072 ,  G06F2209/5013 ,  G06F2209/5014

摘要： Briefly, aspects of the subject matter described herein relate to job submission. In aspects, a client (which itself may be a scheduler) sends a request to a scheduler to execute a job. The client may indicate which extensions to a base job submission protocol the client supports. The scheduler may implement a base case protocol and may also implement extensions to the base case. The client and scheduler may communicate information and requests about a job based on extensions both support, if any. The scheduler maintains state information about executing jobs that may include substate information without affecting interoperability with clients that do not recognize substates. A job may be in multiple substates at the same time.

摘要翻译： 简言之，本文描述的主题的方面涉及作业提交。 在方面，客户端（其本身可以是调度器）向调度器发送请求以执行作业。 客户端可以指出客户端支持的基本作业提交协议的哪些扩展。 调度器可以实现基本情况协议并且还可以实现对基本情况的扩展。 客户端和调度器可以基于扩展支持（如果有的话）传送关于作业的信息和请求。 调度程序维护关于执行可能包括子状态信息的作业的状态信息，而不会影响与不识别子状态的客户端的互操作性。 同时可以在多个子状态中进行作业。