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1. 发明授权

US08793441B2 System, method and computer program product for managing data using a write-back cache unit 失效
标题翻译：用于使用回写缓存单元管理数据的系统，方法和计算机程序产品
公开(公告)号：US08793441B2
公开(公告)日：2014-07-29
申请号：US11959830
申请日：2007-12-19
申请人： Michael E. Factor , Shachar Fienblit , Guy Laden , Dean Har'el Lorenz , Shlomit Sarah Pinter , Paula Kim Ta-Shma
发明人： Michael E. Factor , Shachar Fienblit , Guy Laden , Dean Har'el Lorenz , Shlomit Sarah Pinter , Paula Kim Ta-Shma
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F9/3857 , G06F11/2094 , G06F12/0866 , G06F12/0893 , G06F12/126
摘要： A method for managing data, the method includes: providing a write-back cache unit coupled to at least one storage unit; receiving a request to write a new data version to a certain cache data allocation unit; determining, in response to a data storage policy, whether to overwrite a cached data version being cached in the certain cache data allocation unit or to perform a destage of the cached data version to a first storage unit before writing the new data version to the certain cache allocation unit; receiving a request to read a data version that corresponds to a certain point in time and scanning a first data structure representative of write operations and a second data structure representative of revert operations to determine a location of the requested data version.
摘要翻译：一种用于管理数据的方法，所述方法包括：提供耦合到至少一个存储单元的回写高速缓存单元; 接收向某个高速缓存数据分配单元写入新的数据版本的请求; 响应于数据存储策略确定是否覆盖缓存在所述某个高速缓存数据分配单元中的高速缓存数据版本，或者在将新的数据版本写入所述特定缓存数据版本之前对所述第一存储单元执行所述高速缓存数据版本的转储缓存分配单元; 接收读取对应于特定时间点的数据版本的请求，并扫描代表写入操作的第一数据结构和代表恢复操作的第二数据结构以确定所请求的数据版本的位置。

2. 发明申请

US20080155198A1 SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR MANAGING DATA USING A WRITE-BACK CACHE UNIT 失效
标题翻译：用于使用写回高速缓存单元管理数据的系统，方法和计算机程序产品
公开(公告)号：US20080155198A1
公开(公告)日：2008-06-26
申请号：US11959830
申请日：2007-12-19
申请人： MICHAEL E. FACTOR , Shachar Fienblit , Guy Laden , Dean Har'el Lorenz , Shlomit Sarah Pinter , Paula Kim Ta-Shma
发明人： MICHAEL E. FACTOR , Shachar Fienblit , Guy Laden , Dean Har'el Lorenz , Shlomit Sarah Pinter , Paula Kim Ta-Shma
IPC分类号： G06F12/08
CPC分类号： G06F12/0804 , G06F9/3857 , G06F11/2094 , G06F12/0866 , G06F12/0893 , G06F12/126
摘要： A method for managing data, the method includes: providing a write-back cache unit coupled to at least one storage unit; receiving a request to write a new data version to a certain cache data allocation unit; determining, in response to a data storage policy, whether to overwrite a cached data version being cached in the certain cache data allocation unit or to perform a destage of the cached data version to a first storage unit before writing the new data version to the certain cache allocation unit; receiving a request to read a data version that corresponds to a certain point in time and scanning a first data structure representative of write operations and a second data structure representative of revert operations to determine a location of the requested data version.
摘要翻译：一种用于管理数据的方法，所述方法包括：提供耦合到至少一个存储单元的回写高速缓存单元; 接收向某个高速缓存数据分配单元写入新的数据版本的请求; 响应于数据存储策略确定是否覆盖缓存在所述某个高速缓存数据分配单元中的高速缓存数据版本，或者在将新的数据版本写入所述特定缓存数据版本之前对所述第一存储单元执行所述高速缓存数据版本的转储缓存分配单元; 接收读取对应于特定时间点的数据版本的请求，并扫描代表写入操作的第一数据结构和代表恢复操作的第二数据结构以确定所请求的数据版本的位置。

3. 发明授权

US07587564B2 System, method and computer program product for managing data versions 失效
标题翻译：用于管理数据版本的系统，方法和计算机程序产品
公开(公告)号：US07587564B2
公开(公告)日：2009-09-08
申请号：US11535094
申请日：2006-09-26
申请人： Dean Har'el Lorenz , Shlomit Sarah Pinter
发明人： Dean Har'el Lorenz , Shlomit Sarah Pinter
IPC分类号： G06F7/36
CPC分类号： G06F3/065 , G06F3/0608 , G06F3/0617 , G06F3/0683 , G06F11/1435 , G06F2201/84 , Y10S707/99953 , Y10S707/99954
摘要： A method, device and computer program product for managing data versions. The method includes: (i) receiving a first request to generate a first version of a source volume; (ii) selectively updating a first control data structure that is indicative of changes of blocks of data associated with different versions of the source volume, in response to the first request, to reflect at least one latest modified block of data that was modified between a first point in time associated with the first version and between second point in time associated with a second version of the first source volume; wherein information representative of different versions of the source volume are stored in a target storage unit; and wherein blocks of data that remain unchanged between multiple versions of the source volume are shared between these multiple versions; wherein the first point in time follows the second point in time and wherein the at least one block data belongs to the volume; and (iii) selectively copying blocks of data from the source volume to the target volume in response to the content of the first control data structure.
摘要翻译：用于管理数据版本的方法，设备和计算机程序产品。该方法包括：（i）接收产生源卷的第一版本的第一请求; （ii）响应于所述第一请求，选择性地更新指示与源卷的不同版本相关联的数据块的变化的第一控制数据结构，以反映至少一个最新修改的数据块，其在与第一版本相关联的第一时间点和与第一源卷的第二版本相关联的第二时间点之间; 其中表示源卷的不同版本的信息被存储在目标存储单元中; 并且其中在所述源卷的多个版本之间保持不变的数据块在这些多个版本之间共享; 其中所述第一时间点在所述第二时间点之后，并且其中所述至少一个块数据属于所述体积; 以及（iii）响应于第一控制数据结构的内容，有选择地将来自源卷的数据块复制到目标卷。

4. 发明申请

US20080077629A1 System, Method and Computer Program Product for Managing Data Versions 失效
标题翻译：用于管理数据版本的系统，方法和计算机程序产品
公开(公告)号：US20080077629A1
公开(公告)日：2008-03-27
申请号：US11535094
申请日：2006-09-26
申请人： Dean Har'el Lorenz , Shlomit Sarah Pinter
发明人： Dean Har'el Lorenz , Shlomit Sarah Pinter
IPC分类号： G06F17/30
CPC分类号： G06F3/065 , G06F3/0608 , G06F3/0617 , G06F3/0683 , G06F11/1435 , G06F2201/84 , Y10S707/99953 , Y10S707/99954
摘要： A method, device and computer program product for managing data versions. The method includes: (i) receiving a first request to generate a first version of a source volume; (ii) selectively updating a first control data structure that is indicative of changes of blocks of data associated with different versions of the source volume, in response to the first request, to reflect at least one latest modified block of data that was modified between a first point in time associated with the first version and between second point in time associated with a second version of the first source volume; wherein information representative of different versions of the source volume are stored in a target storage unit; and wherein blocks of data that remain unchanged between multiple versions of the source volume are shared between these multiple versions; wherein the first point in time follows the second point in time and wherein the at least one block data belongs to the volume; and (iii) selectively copying blocks of data from the source volume to the target volume in response to the content of the first control data structure.
摘要翻译：用于管理数据版本的方法，设备和计算机程序产品。该方法包括：（i）接收产生源卷的第一版本的第一请求; （ii）响应于所述第一请求，选择性地更新指示与源卷的不同版本相关联的数据块的变化的第一控制数据结构，以反映至少一个最新修改的数据块，其在与第一版本相关联的第一时间点和与第一源卷的第二版本相关联的第二时间点之间; 其中表示源卷的不同版本的信息被存储在目标存储单元中; 并且其中在所述源卷的多个版本之间保持不变的数据块在这些多个版本之间共享; 其中所述第一时间点在所述第二时间点之后，并且其中所述至少一个块数据属于所述体积; 以及（iii）响应于第一控制数据结构的内容，有选择地将来自源卷的数据块复制到目标卷。

5. 发明授权

US07548896B2 Device, method and computer program readable medium for support of maintaining a system 失效
标题翻译：用于支持维护系统的装置，方法和计算机程序可读介质
公开(公告)号：US07548896B2
公开(公告)日：2009-06-16
申请号：US11390127
申请日：2006-03-27
申请人： Michael E. Factor , Shlomit Sarah Pinter , Aviad Zlotnick
发明人： Michael E. Factor , Shlomit Sarah Pinter , Aviad Zlotnick
IPC分类号： G06N5/02 , G06N7/04
CPC分类号： G06N5/025
摘要： Method, device and computer program product for support of maintaining a system. The method includes: evaluating a current system state and detecting a first lattice element corresponding to the current system state; locating at least one state improvement path, within a lattice that represents states of the system, between the first lattice element and a second lattice element representative of a target system state; determining, for at least one state improvement path, rules that should be satisfied in order to reach the system target state; and determining how to fulfill the rules associated with at least one state improvement path.
摘要翻译：用于支持系统维护的方法，设备和计算机程序产品。该方法包括：评估当前系统状态并检测对应于当前系统状态的第一格子元素; 在表示系统状态的格内，在代表目标系统状态的第一格子元件和第二格子元件之间定位至少一个状态改进路径; 对于至少一个状态改进路径，确定为了达到系统目标状态而应该满足的规则; 以及确定如何实现与至少一个状态改进路径相关联的规则。

6. 发明申请

US20090217272A1 Method and Computer Program Product for Batch Processing 审中-公开
标题翻译：用于批处理的方法和计算机程序产品
公开(公告)号：US20090217272A1
公开(公告)日：2009-08-27
申请号：US12037099
申请日：2008-02-26
申请人： Vita Bortnikov , Shlomit Sarah Pinter , James Rush Rhyne, II
发明人： Vita Bortnikov , Shlomit Sarah Pinter , James Rush Rhyne, II
IPC分类号： G06F9/46
CPC分类号： G06F9/4843
摘要： A method and computer program product for batch processing, the method includes: receiving a representation of a batch job that comprises a business logic portion and a non business logic portion; generating in real time business logic batch transactions in response to the representation of the batch job; and executing business logic batch transactions and online transactions; wherein the executing of business logic batch transactions is responsive to resource information and timing information.
摘要翻译：一种用于批处理的方法和计算机程序产品，所述方法包括：接收包括业务逻辑部分和非业务逻辑部分的批处理作业的表示; 响应于批处理作业的表示，实时生成业务逻辑批处理事务; 并执行业务逻辑批量交易和在线交易; 其中业务逻辑批处理事务的执行响应于资源信息和定时信息。

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