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公开(公告)号：US08627003B2
公开(公告)日：2014-01-07
申请号：US12410305
申请日：2009-03-24
IPC分类号： G06F12/00
CPC分类号： G06F15/177
摘要： An apparatus, system, and method are disclosed for memory upgrade optimization. A requirements module 402 receives one or more of a capacity upgrade goal 1306 for an overall capacity of the array 706 and a performance upgrade goal 1308 for an overall performance of the array 706. An analysis module 404 identifies a first potential capacity change 1310 that can be achieved at a lower overall performance and a second potential capacity change 1314 that can be achieved at a higher overall performance. A reconfiguration module 406 generates one or more of a first reconfiguration recommendation 1312 calculated to yield an overall capacity improvement that takes into consideration the capacity upgrade goal 1306 and the first potential capacity change 1310 and a second reconfiguration recommendation 1316 calculated to yield an overall performance improvement that takes into consideration the performance upgrade goal 1308 and the second potential capacity change 1314.
摘要翻译： 公开了用于存储器升级优化的装置，系统和方法。 要求模块402接收用于阵列706的总容量的容量升级目标1306中的一个或多个，以及用于阵列706的总体性能的性能升级目标1308.分析模块404识别可以 可以在更低的总体性能和第二潜在容量变化1314中实现，可以在更高的整体性能下实现。 重新配置模块406生成被计算以产生考虑到容量升级目标1306和第一潜在容量改变1310的第一重新配置推荐1316以及计算出的总体性能改进的第二重新配置推荐1316的第一重新配置推荐1312中的一个或多个 考虑到性能升级目标1308和第二潜在容量变化1314。
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公开(公告)号：US08606545B2
公开(公告)日：2013-12-10
申请号：US12410300
申请日：2009-03-24
CPC分类号： G06F11/3409 , G06F2201/81 , G06F2201/88
摘要： An apparatus, system, and method are disclosed for memory configuration analysis. A classification module 402 determines 1000 an overall performance of an array 706 of memory devices 500 in a computer memory 104, wherein overall performance has a substantially inverse relationship with a highest quantity of members of a subset of the array and a substantially direct relationship with an individual performance capability of the members. A counting module 404 takes a count 1110 of members of the array 706 whose individual performance capability varies 1108 in a selected direction from the overall performance of the array 706. A comparison module 406 takes a selected action such as issuing a memory configuration warning 1114 if the count crosses a predetermined threshold 1112 comprising a predetermined percentage for comparison with the count, as qualified by the individual performance capability, divided by an unqualified count of members of the array 706.
摘要翻译： 公开了用于存储器配置分析的装置，系统和方法。 分类模块402确定计算机存储器104中的存储器装置500的阵列706的总体性能，其中总体性能与阵列的子集的最大数量的成员基本上成反比关系，并且与 会员个人表现能力。 计数模块404从阵列706的整体性能中获取数组706的成员的计数1110，其中各个性能能力在所选方向上变化1108。比较模块406采取所选择的动作，例如发出存储器配置警告1114，如果 该计数越过预定的阈值1112，该预定阈值1112包括预定百分比，用于与由个人执行能力限定的计数进行比较，除以阵列706的成员的不合格计数。
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公开(公告)号：US20100250888A1
公开(公告)日：2010-09-30
申请号：US12410305
申请日：2009-03-24
IPC分类号： G06F15/177 , G06F12/00 , G06F12/02
CPC分类号： G06F15/177
摘要： An apparatus, system, and method are disclosed for memory upgrade optimization. A requirements module 402 receives one or more of a capacity upgrade goal 1306 for an overall capacity of the array 706 and a performance upgrade goal 1308 for an overall performance of the array 706. An analysis module 404 identifies a first potential capacity change 1310 that can be achieved at a lower overall performance and a second potential capacity change 1314 that can be achieved at a higher overall performance. A reconfiguration module 406 generates one or more of a first reconfiguration recommendation 1312 calculated to yield an overall capacity improvement that takes into consideration the capacity upgrade goal 1306 and the first potential capacity change 1310 and a second reconfiguration recommendation 1316 calculated to yield an overall performance improvement that takes into consideration the performance upgrade goal 1308 and the second potential capacity change 1314.
摘要翻译： 公开了用于存储器升级优化的装置，系统和方法。 要求模块402接收用于阵列706的总容量的容量升级目标1306中的一个或多个，以及用于阵列706的总体性能的性能升级目标1308.分析模块404识别可以 可以在更低的总体性能和第二潜在容量变化1314中实现，可以在更高的整体性能下实现。 重新配置模块406生成被计算以产生考虑到容量升级目标1306和第一潜在容量改变1310的第一重新配置推荐1316以及计算出的总体性能改进的第二重新配置推荐1316的第一重新配置推荐1312中的一个或多个 考虑到性能升级目标1308和第二潜在容量变化1314。
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公开(公告)号：US20100250197A1
公开(公告)日：2010-09-30
申请号：US12410300
申请日：2009-03-24
IPC分类号： G06F11/30
CPC分类号： G06F11/3409 , G06F2201/81 , G06F2201/88
摘要： An apparatus, system, and method are disclosed for memory configuration analysis. A classification module 402 determines 1000 an overall performance of an array 706 of memory devices 500 in a computer memory 104, wherein overall performance has a substantially inverse relationship with a highest quantity of members of a subset of the array and a substantially direct relationship with an individual performance capability of the members. A counting module 404 takes a count 1110 of members of the array 706 whose individual performance capability varies 1108 in a selected direction from the overall performance of the array 706. A comparison module 406 takes a selected action such as issuing a memory configuration warning 1114 if the count crosses a predetermined threshold 1112 comprising a predetermined percentage for comparison with the count, as qualified by the individual performance capability, divided by an unqualified count of members of the array 706.
摘要翻译： 公开了用于存储器配置分析的装置，系统和方法。 分类模块402确定计算机存储器104中的存储器装置500的阵列706的总体性能，其中总体性能与阵列的子集的最大数量的成员基本上成反比关系，并且与 会员个人表现能力。 计数模块404从阵列706的整体性能中获取数组706的成员的计数1110，其中各个性能能力在所选方向上变化1108。比较模块406采取所选择的动作，例如发出存储器配置警告1114，如果 该计数越过预定的阈值1112，该预定阈值1112包括预定百分比，用于与由个人执行能力限定的计数进行比较，除以阵列706的成员的不合格计数。
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5.发明授权公开(公告)号：US08688906B2
公开(公告)日：2014-04-01
申请号：US12619389
申请日：2009-11-16
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F11/004 , G06F11/1076 , G06F2211/1059 , G06F2212/1036 , G06F2212/7208 , G06F2212/7211
摘要： An apparatus and method are disclosed for distributing writes asymmetrically. An asymmetric distribution module calculates an asymmetric distribution of writes for a plurality of drives. A write module writes data to each drive in accordance with the asymmetric distribution of writes.
摘要翻译： 公开了用于不对称地分布写入的装置和方法。 非对称分布模块计算多个驱动器的写入的不对称分布。 写入模块根据写入的不对称分布将数据写入每个驱动器。
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6.发明申请公开(公告)号：US20110119443A1
公开(公告)日：2011-05-19
申请号：US12619389
申请日：2009-11-16
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F11/004 , G06F11/1076 , G06F2211/1059 , G06F2212/1036 , G06F2212/7208 , G06F2212/7211
摘要： An apparatus and method are disclosed for distributing writes asymmetrically. An asymmetric distribution module calculates an asymmetric distribution of writes for a plurality of drives. A write module writes data to each drive in accordance with the asymmetric distribution of writes.
摘要翻译： 公开了用于不对称地分布写入的装置和方法。 非对称分布模块计算多个驱动器的写入的不对称分布。 写入模块根据写入的不对称分布将数据写入每个驱动器。
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公开(公告)号：US20100250846A1
公开(公告)日：2010-09-30
申请号：US12412495
申请日：2009-03-27
CPC分类号： G06F3/0658 , G06F3/061 , G06F3/0689
摘要： The instant invention broadly contemplates balancing of asymmetric RAID arrays based on application usage patterns. The instantly claimed invention broadly contemplates balancing the type of workload and delivery of the work load in asymmetric RAID arrays by intelligently implementing different types of applications on disks strategically positioned to deliver workload to the RAID channel that is most capable of handling the work load. The invention makes use of the fact that some applications are more large block, sequential transfer dependant while other applications are more small block, high random, high IOP dependent, and places these applications accordingly within the asymmetric RAID array.
摘要翻译： 本发明广泛地考虑基于应用使用模式平衡不对称RAID阵列。 即时声明的发明广泛地考虑通过智能地在盘上实施不同类型的应用的平台来平衡工作负载的类型和非对称RAID阵列中的工作负载，策略上定位为将工作负载传递给最能处理工作负载的RAID通道。 本发明利用以下事实：一些应用程序是更大的块，顺序传输依赖，而其他应用程序更小块，高随机，高IOP依赖，并将这些应用程序相应地放置在非对称RAID阵列内。
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公开(公告)号：US07425810B2
公开(公告)日：2008-09-16
申请号：US11480291
申请日：2006-06-30
IPC分类号： G05B11/01
CPC分类号： G11B19/2063
摘要： Arrangements and methods for implementing a “spin-down policy” for HDD motors that is “smart”, flexible and admirably achieves an objective of ensuring prolonged motor life as just discussed. To this end, one specific implementation involves (among other things) the addition of a dedicated cache that acts as a buffer element of sorts for writing or obtaining data during a period when a motor may be spun down, especially (but not necessarily exclusively) in instances when a notebook needs to be running for a large portion of the day. Other analogous implementations are of course possible that would achieve similar ends.
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公开(公告)号：US08161237B2
公开(公告)日：2012-04-17
申请号：US12412495
申请日：2009-03-27
CPC分类号： G06F3/0658 , G06F3/061 , G06F3/0689
摘要： The instant invention broadly contemplates balancing of asymmetric RAID arrays based on application usage patterns. The instantly claimed invention broadly contemplates balancing the type of workload and delivery of the work load in asymmetric RAID arrays by intelligently implementing different types of applications on disks strategically positioned to deliver workload to the RAID channel that is most capable of handling the work load. The invention makes use of the fact that some applications are more large block, sequential transfer dependant while other applications are more small block, high random, high IOP dependent, and places these applications accordingly within the asymmetric RAID array.
摘要翻译： 本发明广泛地考虑基于应用使用模式平衡不对称RAID阵列。 即时声明的发明广泛地考虑通过智能地在盘上实施不同类型的应用的平台来平衡工作负载的类型和非对称RAID阵列中的工作负载，策略上定位为将工作负载传递给最能处理工作负载的RAID通道。 本发明利用以下事实：一些应用程序是更大的块，顺序传输依赖，而其他应用程序更小块，高随机，高IOP依赖，并将这些应用程序相应地放置在非对称RAID阵列内。
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公开(公告)号：US20080001562A1
公开(公告)日：2008-01-03
申请号：US11480291
申请日：2006-06-30
CPC分类号： G11B19/2063
摘要： Arrangements and methods for implementing a “spin-down policy” for HDD motors that is “smart”, flexible and admirably achieves an objective of ensuring prolonged motor life as just discussed. To this end, one specific implementation involves (among other things) the addition of a dedicated cache that acts as a buffer element of sorts for writing or obtaining data during a period when a motor may be spun down, especially (but not necessarily exclusively) in instances when a notebook needs to be running for a large portion of the day. Other analogous implementations are of course possible that would achieve similar ends.
摘要翻译： 为“智能”的HDD电机实施“分拆政策”的安排和方法，灵活和令人满意地实现了如下讨论的确保延长电机寿命的目标。 为此，一个具体实现涉及（除其他事项之外）添加专用高速缓存，充当用于在电动机可能下降的时期期间写入或获取数据的缓冲元件，特别是（但不一定是唯一的） 在笔记本需要在一天的大部分时间运行的情况下。 其他类似的实施方式当然也可以实现类似的目的。
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