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1. 发明授权

US10102128B2 Locks to enable updating data and a data replacement order in cache areas 有权
公开(公告)号：US10102128B2
公开(公告)日：2018-10-16
申请号：US14950819
申请日：2015-11-24
申请人： International Business Machines Corporation
发明人： Xiao Jun Dai , Subhendu Das , Zhi Gan , Zhang Yue
IPC分类号： G06F12/0815 , G06F12/0811 , G06F12/084 , G06F12/12 , G06F12/00 , G06F17/30 , G06F12/0842 , G06F12/0891 , G06F12/0893 , G06F12/123 , G06F12/0846 , G06F12/128 , G06F12/14 , G06F12/0864 , G06F12/0844 , G06F12/122 , G06F12/121 , G06F12/127
摘要： Managing access to a cache memory includes dividing said cache memory into multiple of cache areas, each cache area having multiple entries; and providing at least one separate lock attribute for each cache area such that only a processor thread having possession of the lock attribute corresponding to a particular cache area can update that cache area.

2. 发明申请

US20160085676A1 Managing Access to a Cache Memory 审中-公开
公开(公告)号：US20160085676A1
公开(公告)日：2016-03-24
申请号：US14950819
申请日：2015-11-24
申请人： International Business Machines Corporation
发明人： Xiao Jun Dai , Subhendu Das , Zhi Gan , Zhang Yue
IPC分类号： G06F12/08 , G06F12/12
CPC分类号： G06F12/0815 , G06F12/0811 , G06F12/084 , G06F12/0842 , G06F12/0844 , G06F12/0848 , G06F12/0864 , G06F12/0891 , G06F12/0893 , G06F12/12 , G06F12/121 , G06F12/122 , G06F12/123 , G06F12/127 , G06F12/128 , G06F12/1466 , G06F17/30171 , G06F2212/1052 , G06F2212/282 , G06F2212/283 , G06F2212/621
摘要： Managing access to a cache memory includes dividing said cache memory into multiple of cache areas, each cache area having multiple entries; and providing at least one separate lock attribute for each cache area such that only a processor thread having possession of the lock attribute corresponding to a particular cache area can update that cache area.

3. 发明授权

US10102127B2 Locks to enable updating data and a data replacement order in cache areas 有权
公开(公告)号：US10102127B2
公开(公告)日：2018-10-16
申请号：US14950687
申请日：2015-11-24
申请人： International Business Machines Corporation
发明人： Xiao Jun Dai , Subhendu Das , Zhi Gan , Zhang Yue
IPC分类号： G06F12/0815 , G06F12/0811 , G06F12/084 , G06F17/30 , G06F12/12 , G06F12/0842 , G06F12/0891 , G06F12/0893 , G06F12/123 , G06F12/0846 , G06F12/128 , G06F12/14 , G06F12/0864 , G06F12/0844 , G06F12/122 , G06F12/121 , G06F12/127
摘要： Managing access to a cache memory includes dividing said cache memory into multiple of cache areas, each cache area having multiple entries; and providing at least one separate lock attribute for each cache area such that only a processor thread having possession of the lock attribute corresponding to a particular cache area can update that cache area.

4. 发明申请

US20160085679A1 Managing Access to a Cache Memory 审中-公开
标题翻译：管理对缓存内存的访问
公开(公告)号：US20160085679A1
公开(公告)日：2016-03-24
申请号：US14950687
申请日：2015-11-24
申请人： International Business Machines Corporation
发明人： Xiao Jun Dai , Subhendu Das , Zhi Gan , Zhang Yue
IPC分类号： G06F12/08 , G06F12/14 , G06F12/12
CPC分类号： G06F12/0815 , G06F12/0811 , G06F12/084 , G06F12/0842 , G06F12/0844 , G06F12/0848 , G06F12/0864 , G06F12/0891 , G06F12/0893 , G06F12/12 , G06F12/121 , G06F12/122 , G06F12/123 , G06F12/127 , G06F12/128 , G06F12/1466 , G06F17/30171 , G06F2212/1052 , G06F2212/282 , G06F2212/283 , G06F2212/621
摘要： Managing access to a cache memory includes dividing said cache memory into multiple of cache areas, each cache area having multiple entries; and providing at least one separate lock attribute for each cache area such that only a processor thread having possession of the lock attribute corresponding to a particular cache area can update that cache area.
摘要翻译：管理对高速缓冲存储器的访问包括将所述高速缓存存储器分成多个高速缓存区域，每个高速缓存区域具有多个条目; 以及为每个高速缓存区域提供至少一个单独的锁定属性，使得仅拥有对应于特定高速缓存区域的锁定属性的处理器线程可以更新该高速缓存区域。

5. 发明授权

US09471612B2 Data processing method, data query method in a database, and corresponding device 有权
标题翻译：数据处理方法，数据库中的数据查询方法和相应的设备
公开(公告)号：US09471612B2
公开(公告)日：2016-10-18
申请号：US13928537
申请日：2013-06-27
申请人： International Business Machines Corporation
发明人： Kun Wang , Tianyi Wang , Yu Yuan , Zhang Yue , Jia Zou
IPC分类号： G06F17/30
CPC分类号： G06F17/30333
摘要： A data processing method, data query method in a database, and corresponding device. A data processing, wherein a query request for data records includes information indicating a source and destination IP address, the source IP address including N sections, the destination IP address including M sections, both M and N being positive integers, the method including: determining an index encoding manner for the database, wherein the index is an one-dimensional index including N+M sections, the encoding manner specifying a variation sequence of various sections for the index, at least one of the source IP address and the destination address indicated by the information contained in the possible query request including at least one section having a wildcard character, wherein according to the index, for any possible query requests, successive data records can be obtained as a query result; according to the encoding manner, establishing the index for the data records.
摘要翻译：数据处理方法，数据库中的数据查询方法以及相应的设备。一种数据处理，其中对数据记录的查询请求包括指示源和目的地IP地址的信息，源IP地址包括N个部分，目的地IP地址包括M个部分，M和N都是正整数，该方法包括：确定用于数据库的索引编码方式，其中所述索引是包括N + M个部分的一维索引，指定所述索引的各个部分的变化序列的编码方式，指示所述源IP地址和所述目的地址中的至少一个通过包含在包括具有通配符的至少一个部分的可能查询请求中的信息，其中根据索引，对于任何可能的查询请求，可以获得连续的数据记录作为查询结果; 根据编码方式，建立数据记录索引。

6. 发明申请

US20140012858A1 DATA PROCESSING METHOD, DATA QUERY METHOD IN A DATABASE, AND CORRESPONDING DEVICE 有权
标题翻译：数据处理方法，数据库中的数据查询方法和相应的设备
公开(公告)号：US20140012858A1
公开(公告)日：2014-01-09
申请号：US13928537
申请日：2013-06-27
申请人： International Business Machines Corporation
发明人： Kun Wang , Tianyi Wang , Yu Yuan , Zhang Yue , Jia Zou
IPC分类号： G06F17/30
CPC分类号： G06F17/30333
摘要： A data processing method, data query method in a database, and corresponding device. A data processing, wherein a query request for data records includes information indicating a source and destination IP address, the source IP address including N sections, the destination IP address including M sections, both M and N being positive integers, the method including: determining an index encoding manner for the database, wherein the index is an one-dimensional index including N+M sections, the encoding manner specifying a variation sequence of various sections for the index, at least one of the source IP address and the destination address indicated by the information contained in the possible query request including at least one section having a wildcard character, wherein according to the index, for any possible query requests, successive data records can be obtained as a query result; according to the encoding manner, establishing the index for the data records.
摘要翻译：数据处理方法，数据库中的数据查询方法以及相应的设备。一种数据处理，其中对数据记录的查询请求包括指示源和目的地IP地址的信息，源IP地址包括N个部分，目的地IP地址包括M个部分，M和N都是正整数，该方法包括：确定用于数据库的索引编码方式，其中所述索引是包括N + M个部分的一维索引，指定所述索引的各个部分的变化序列的编码方式，指示所述源IP地址和所述目的地址中的至少一个通过包含在包括具有通配符的至少一个部分的可能查询请求中的信息，其中根据索引，对于任何可能的查询请求，可以获得连续的数据记录作为查询结果; 根据编码方式，建立数据记录索引。

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