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1. 发明授权

US07721043B2 Managing write requests in cache directed to different storage groups 有权
标题翻译：管理针对不同存储组的缓存中的写入请求
公开(公告)号：US07721043B2
公开(公告)日：2010-05-18
申请号：US11621061
申请日：2007-01-08
申请人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
发明人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F12/0873 , G06F12/121 , G06F2212/502
摘要： Provided are a method, system, and article of manufacture for managing write requests in cache directed to different storage groups. A determination is made of a high and low thresholds for a plurality of storage groups configured in a storage, wherein the high and low thresholds for one storage group indicate a high and low percentage of a cache that may be used to store write requests to the storage group. A determination is made of a number of tasks to assign to the storage groups based on the determined high and low thresholds for the storage groups, wherein each task assigned to one storage group destages write requests from the cache to the storage group.
摘要翻译：提供了一种用于管理针对不同存储组的缓存中的写请求的方法，系统和制品。确定在存储器中配置的多个存储组的高和低阈值，其中一个存储组的高和低阈值指示高速和低百分比的高速缓存，其可用于将写请求存储到存储组。基于确定的存储组的高和低阈值来确定分配给存储组的多个任务，其中分配给一个存储组的每个任务将来自高速缓存的写入请求转发到存储组。

2. 发明申请

US20080168220A1 USING DIFFERENT ALGORITHMS TO DESTAGE DIFFERENT TYPES OF DATA FROM CACHE 有权
标题翻译：使用不同的算法从缓存中减少不同类型的数据
公开(公告)号：US20080168220A1
公开(公告)日：2008-07-10
申请号：US11621057
申请日：2007-01-08
申请人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
发明人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
IPC分类号： G06F12/08
CPC分类号： G06F12/0804 , G06F12/0866 , G06F12/124 , G06F2212/502
摘要： Provided are a method, system, and article of manufacture for using different algorithms to destage different types of data from cache. A first destaging algorithm is used to destage a first type of data to a storage for a first duration. A second destaging algorithm is used to destage a second type of data to the storage for a second duration.
摘要翻译：提供了一种使用不同算法从缓存中去除不同类型的数据的方法，系统和制品。使用第一个降级算法将第一类型的数据转储到第一个持续时间的存储器。第二种去度数算法被用于在第二持续时间内将存储的第二类型的数据转移到存储器中。

3. 发明申请

US20080168234A1 MANAGING WRITE REQUESTS IN CACHE DIRECTED TO DIFFERENT STORAGE GROUPS 有权
标题翻译：根据不同的存储组管理缓存中的写入请求
公开(公告)号：US20080168234A1
公开(公告)日：2008-07-10
申请号：US11621061
申请日：2007-01-08
申请人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
发明人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
IPC分类号： G06F12/08
CPC分类号： G06F12/0804 , G06F12/0873 , G06F12/121 , G06F2212/502
摘要： Provided are a method, system, and article of manufacture for managing write requests in cache directed to different storage groups. A determination is made of a high and low thresholds for a plurality of storage groups configured in a storage, wherein the high and low thresholds for one storage group indicate a high and low percentage of a cache that may be used to store write requests to the storage group. A determination is made of a number of tasks to assign to the storage groups based on the determined high and low thresholds for the storage groups, wherein each task assigned to one storage group destages write requests from the cache to the storage group.
摘要翻译：提供了一种用于管理针对不同存储组的缓存中的写请求的方法，系统和制品。确定在存储器中配置的多个存储组的高和低阈值，其中一个存储组的高和低阈值指示高速和低百分比的高速缓存，其可用于将写请求存储到存储组。基于确定的存储组的高和低阈值来确定分配给存储组的多个任务，其中分配给一个存储组的每个任务将来自高速缓存的写入请求转发到存储组。

4. 发明授权

US08127084B2 Using different algorithms to destage different types of data from cache 有权
标题翻译：使用不同的算法来从缓存中分配不同类型的数据
公开(公告)号：US08127084B2
公开(公告)日：2012-02-28
申请号：US12731111
申请日：2010-03-24
申请人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
发明人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
IPC分类号： G00F12/00
CPC分类号： G06F12/0804 , G06F12/0866 , G06F12/124 , G06F2212/502
摘要： Provided are a method, system, and article of manufacture for using different algorithms to destage different types of data from cache. A first destaging algorithm is used to destage a first type of data to a storage for a first duration. A second destaging algorithm is used to destage a second type of data to the storage for a second duration.
摘要翻译：提供了一种使用不同算法从缓存中去除不同类型的数据的方法，系统和制品。使用第一个降级算法将第一类型的数据转储到第一个持续时间的存储器。第二种去度数算法被用于在第二持续时间内将存储的第二类型的数据转移到存储器中。

5. 发明授权

US07783839B2 Using different algorithms to destage different types of data from cache 有权
标题翻译：使用不同的算法来从缓存中分配不同类型的数据
公开(公告)号：US07783839B2
公开(公告)日：2010-08-24
申请号：US11621057
申请日：2007-01-08
申请人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
发明人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
IPC分类号： G06F12/00
CPC分类号： G06F12/0804 , G06F12/0866 , G06F12/124 , G06F2212/502
摘要： Provided are a method, system, and article of manufacture for using different algorithms to destage different types of data from cache. A first destaging algorithm is used to destage a first type of data to a storage for a first duration. A second destaging algorithm is used to destage a second type of data to the storage for a second duration.
摘要翻译：提供了一种使用不同算法从缓存中去除不同类型的数据的方法，系统和制品。使用第一个降级算法将第一类型的数据转储到第一个持续时间的存储器。第二种去度数算法被用于在第二持续时间内将存储的第二类型的数据转移到存储器中。

6. 发明申请

US20100174867A1 USING DIFFERENT ALGORITHMS TO DESTAGE DIFFERENT TYPES OF DATA FROM CACHE 有权
标题翻译：使用不同的算法从缓存中减少不同类型的数据
公开(公告)号：US20100174867A1
公开(公告)日：2010-07-08
申请号：US12731111
申请日：2010-03-24
申请人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
发明人： Binny Sher Gill , Michael Thomas Benhase , Joseph Smith Hyde, II , Thomas Charles Jarvis , Bruce McNutt , Dharmendra Shantilal Modha
IPC分类号： G06F12/08
CPC分类号： G06F12/0804 , G06F12/0866 , G06F12/124 , G06F2212/502
摘要： Provided are a method, system, and article of manufacture for using different algorithms to destage different types of data from cache. A first destaging algorithm is used to destage a first type of data to a storage for a first duration. A second destaging algorithm is used to destage a second type of data to the storage for a second duration.
摘要翻译：提供了一种使用不同算法从缓存中去除不同类型的数据的方法，系统和制品。使用第一个降级算法将第一类型的数据转储到第一个持续时间的存储器。第二种去度数算法被用于在第二持续时间内将存储的第二类型的数据转移到存储器中。

7. 发明申请

US20080235449A1 REBALANCING OF STRIPED DISK DATA 有权
公开(公告)号：US20080235449A1
公开(公告)日：2008-09-25
申请号：US12137444
申请日：2008-06-11
申请人： Joseph Smith Hyde , Bruce McNutt
发明人： Joseph Smith Hyde , Bruce McNutt
IPC分类号： G06F12/00
CPC分类号： G06F11/1096 , G06F3/0607 , G06F3/0631 , G06F3/0644 , G06F3/0689 , G06F2206/1012
摘要： Provided are a method, system, and article of manufacture, where a plurality of extents are stored in a first set of storage units coupled to a controller. A determination is made that a second set of storage units has been coupled to the controller. The plurality of extents are distributed among all storage units included in the first set of storage units and the second set of storage units.

8. 发明授权

US08380891B2 Data migration to high speed storage in accordance with I/O activity over time 有权
标题翻译：根据I / O活动随时间的推移，数据迁移到高速存储
公开(公告)号：US08380891B2
公开(公告)日：2013-02-19
申请号：US13421715
申请日：2012-03-15
申请人： Joseph Smith Hyde, II , Bruce McNutt
发明人： Joseph Smith Hyde, II , Bruce McNutt
IPC分类号： G06F3/00 , G06F12/00 , G06F13/00
CPC分类号： G06F3/0649 , G06F3/0613 , G06F3/0685
摘要： Methods, controllers for data storage, data storage systems, and computer program products are directed to migrating data after the initial placement of the data in data storage entities having higher speed and in other data storage. Steps of a method to migrate data to the higher speed data storage are (1) identifying at least one group of data having had at least one I/O activity in each of a plurality of intervals of time, occurring over a string of multiple intervals of time, wherein the I/O activity is with respect to the other data storage from which data is to be migrated. The time for each of the multiple intervals is selected such that bursts of the I/O activity are likely to be contained in one interval. (2) The identified group of data is classified to the higher speed data storage and migrated.
摘要翻译：用于数据存储，数据存储系统和计算机程序产品的控制器用于在将数据初始放置在具有较高速度的数据存储实体中并在其它数据存储中之后迁移数据。将数据迁移到更高速度数据存储的方法的步骤是（1）识别至少一组在多个时间间隔中的每一个中具有至少一个I / O活动的数据，这些数据在多个间隔的串上发生的时间，其中I / O活动是相对于要迁移数据的其他数据存储。选择多个间隔中的每一个的时间，使得I / O活动的突发可能包含在一个间隔中。（2）将所识别的数据组分类为更高速度的数据存储并进行迁移。

9. 发明授权

US07818501B2 Rebalancing of striped disk data 有权
标题翻译：条带磁盘数据的重新平衡
公开(公告)号：US07818501B2
公开(公告)日：2010-10-19
申请号：US12137444
申请日：2008-06-11
申请人： Joseph Smith Hyde, II , Bruce McNutt
发明人： Joseph Smith Hyde, II , Bruce McNutt
IPC分类号： G06F12/02
CPC分类号： G06F11/1096 , G06F3/0607 , G06F3/0631 , G06F3/0644 , G06F3/0689 , G06F2206/1012
摘要： Provided are a method, system, and article of manufacture, where a plurality of extents are stored in a first set of storage units coupled to a controller. A determination is made that a second set of storage units has been coupled to the controller. The plurality of extents are distributed among all storage units included in the first set of storage units and the second set of storage units.
摘要翻译：提供了一种方法，系统和制品，其中多个范围被存储在耦合到控制器的第一组存储单元中。确定第二组存储单元已经耦合到控制器。多个区段分布在包括在第一组存储单元和第二组存储单元中的所有存储单元中。

10. 发明申请

US20080244178A1 REBALANCING OF STRIPED DISK DATA 审中-公开
标题翻译：条形码数据的重新平衡
公开(公告)号：US20080244178A1
公开(公告)日：2008-10-02
申请号：US12137440
申请日：2008-06-11
申请人： Joseph Smith Hyde , Bruce McNutt
发明人： Joseph Smith Hyde , Bruce McNutt
IPC分类号： G06F12/00
CPC分类号： G06F11/1096 , G06F3/0607 , G06F3/0631 , G06F3/0644 , G06F3/0689 , G06F2206/1012
摘要： Provided are a method, system, and article of manufacture, where a plurality of extents are stored in a first set of storage units coupled to a controller. A determination is made that a second set of storage units has been coupled to the controller. The plurality of extents are distributed among all storage units included in the first set of storage units and the second set of storage units.
摘要翻译：提供了一种方法，系统和制品，其中多个范围被存储在耦合到控制器的第一组存储单元中。确定第二组存储单元已经耦合到控制器。多个区段分布在包括在第一组存储单元和第二组存储单元中的所有存储单元中。

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