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1. 发明授权

US09092779B2 Heuristics processing 有权
标题翻译：启发式处理
公开(公告)号：US09092779B2
公开(公告)日：2015-07-28
申请号：US14055416
申请日：2013-10-16
申请人： International Business Machines Corporation
发明人： Jon Hawkes , Simon J. Maple , Daniel J. Matthews , Ian Robinson , Andrew Wilkinson
IPC分类号： G06Q20/40 , G06F15/16
CPC分类号： G06Q20/40 , G06F9/466 , G06F15/16
摘要： An indication is provided to a transaction participant as part of a message originating from a transaction coordinator. The message indicates that the transaction coordinator supports a heuristic response. The transaction coordinator coordinates commitment of transactions as requested by an application in response to a determination by the transaction participant of a heuristic outcome. Heuristic outcomes include situations where transaction participants determine they are unable to honor transactional prior prepared commitments made to the transaction coordinator during first prepare phases of two-phase commits associated with the transactions. The heuristic response is received from the transaction participant in association with a transaction coordinated by the transaction coordinator and indicates that the transaction participant is unable to honor a transactional prior prepared commitment made by the transaction participant during a first prepare phase of a two-phase commit associated with the transaction coordinated by the transaction coordinator as requested by the application.
摘要翻译：作为来自交易协调器的消息的一部分，向交易参与者提供指示。该消息指示事务协调器支持启发式响应。交易协调员根据交易参与者确定启发式结果来协调申请所要求的交易承诺。启发式结果包括交易参与者在与交易相关的两阶段提交的初步准备阶段确定他们无法履行交易协调员事先准备的承诺的情况。与由交易协调员协调的交易相关联的交易参与者接收到启发式响应，并且指示交易参与者在两阶段提交的第一准备阶段期间不能履行交易参与者做出的交易事先准备的承诺与由应用程序请求的事务协调器协调的事务相关联。

2. 发明授权

US10768974B2 Specifying an order of a plurality of resources in a transaction according to distance 有权
公开(公告)号：US10768974B2
公开(公告)日：2020-09-08
申请号：US15986442
申请日：2018-05-22
申请人： International Business Machines Corporation
发明人： Andrew Wilkinson , David John Vines
IPC分类号： G06F9/46 , G06F16/18 , G06F16/23
摘要： A method of ordering multiple resources in a transaction includes receiving a transaction for a plurality of resources and determining, for each resource, the work embodied by the transaction. The work includes at least one identified parameter relating to an operation for the resource. The method further may include specifying an order of the resources according to the determination of the work, committing the transaction, and invoking the resources in the selected order. Specifying the order of the resources may include specifying the resource to be invoked last. Alternatively, or additionally, specifying the order of the resources also may include specifying that each resource carrying out read-only work be invoked first.

3. 发明申请

US20180267828A1 SPECIFYING AN ORDER OF A PLURALITY OF RESOURCES IN A TRANSACTION 审中-公开
公开(公告)号：US20180267828A1
公开(公告)日：2018-09-20
申请号：US15986442
申请日：2018-05-22
申请人： International Business Machines Corporation
发明人： Andrew Wilkinson , David John Vines
IPC分类号： G06F9/46 , G06F17/30
CPC分类号： G06F9/466 , G06F16/1865 , G06F16/2379
摘要： A method of ordering multiple resources in a transaction includes receiving a transaction for a plurality of resources and determining, for each resource, the work embodied by the transaction. The work includes at least one identified parameter relating to an operation for the resource. The method further may include specifying an order of the resources according to the determination of the work, committing the transaction, and invoking the resources in the selected order. Specifying the order of the resources may include specifying the resource to be invoked last. Alternatively, or additionally, specifying the order of the resources also may include specifying that each resource carrying out read-only work be invoked first.

4. 发明申请

US20140046849A1 HEURISTICS PROCESSING 有权
标题翻译： HEURISTICS加工
公开(公告)号：US20140046849A1
公开(公告)日：2014-02-13
申请号：US14055416
申请日：2013-10-16
申请人： International Business Machines Corporation
发明人： Jon Hawkes , Simon J. Maple , Daniel J. Matthews , Ian Robinson , Andrew Wilkinson
IPC分类号： G06Q20/40
CPC分类号： G06Q20/40 , G06F9/466 , G06F15/16
摘要： An indication is provided to a transaction participant as part of a message originating from a transaction coordinator. The message indicates that the transaction coordinator supports a heuristic response. The transaction coordinator coordinates commitment of transactions as requested by an application in response to a determination by the transaction participant of a heuristic outcome. Heuristic outcomes include situations where transaction participants determine they are unable to honor transactional prior prepared commitments made to the transaction coordinator during first prepare phases of two-phase commits associated with the transactions. The heuristic response is received from the transaction participant in association with a transaction coordinated by the transaction coordinator and indicates that the transaction participant is unable to honor a transactional prior prepared commitment made by the transaction participant during a first prepare phase of a two-phase commit associated with the transaction coordinated by the transaction coordinator as requested by the application.
摘要翻译：作为来自交易协调器的消息的一部分，向交易参与者提供指示。该消息指示事务协调器支持启发式响应。交易协调员根据交易参与者确定启发式结果来协调申请所要求的交易承诺。启发式结果包括交易参与者在与交易相关的两阶段提交的初步准备阶段确定他们无法履行交易协调员事先准备的承诺的情况。与由交易协调员协调的交易相关联的交易参与者接收到启发式响应，并且指示交易参与者在两阶段提交的第一准备阶段期间不能履行交易参与者做出的交易事先准备的承诺与由应用程序请求的事务协调器协调的事务相关联。

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