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公开(公告)号：US20150347288A1
公开(公告)日：2015-12-03
申请号：US14292089
申请日：2014-05-30
Applicant: SolidFire, Inc.
Inventor： Bill Minckler , David D. Wright
CPC classification number: G06F12/0238 , G06F3/0616 , G06F3/0626 , G06F3/0643 , G06F3/0679 , G06F17/30091 , G06F17/30185 , G06F2212/1056 , G06F2212/202 , G06F2212/214
Abstract: Disclosed are systems, computer-readable mediums, and methods for reading a sequence number from regions of a solid state storage device. A latest region is determined based upon the sequence numbers and a checkpoint file is read within the latest region. A request for a block of data of a first branch is received. A first block of pointers associated with the first branch from the checkpoint file is read. A first pointer from the first block of pointers and a second block of pointers pointed to by the first pointer are read. A second pointer from the second block of pointers and a third block of pointers pointed to by the second pointer are read. A third pointer from the third block of pointers and data pointed to by the third pointer are read. The block of data of the first branch is determined based upon the read data. The block of data is returned.
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Patent Agency Ranking
公开(公告)号：US20150236926A1
公开(公告)日：2015-08-20
申请号：US14701832
申请日：2015-05-01
Applicant: SolidFire, Inc.
Inventor： David D. Wright , Michael Xu
CPC classification number: H04L41/5022 , G06F3/061 , G06F3/0659 , G06F3/067 , G06F11/3433 , G06F11/3485 , G06F2201/81 , H04L41/50 , H04L41/5009 , H04L41/5067 , H04L67/1097
Abstract: Disclosed are systems, computer-readable mediums, and methods for receiving client quality of service values associated with a first client. Client metrics of a volume in a storage system are determined for the first client. The client metrics reflect usage of the storage system by the first client. A client load value based is determined upon the client metrics. A quality of service management policy for the first client is determined from a plurality of quality of service management policies based upon the client load value. Each quality of service management policy comprises a formula based on a quality of service parameter. A client target performance value is determined based upon the formula of the quality of service management policy and the received client quality of service values. Performance of the storage system is adjusted for the first client based upon the client target performance value.
Abstract translation: 公开了用于接收与第一客户端相关联的客户端服务质量值的系统，计算机可读介质和方法。 为第一个客户端确定存储系统中卷的客户端度量。 客户端度量反映了第一个客户端对存储系统的使用情况。 基于客户端度量确定客户端负载值。 基于客户端负载值，从多个服务质量管理策略确定第一客户端的服务质量管理策略。 每个服务质量管理政策包括基于服务质量参数的公式。 根据服务质量管理政策的公式和所接收的客户端服务质量值确定客户目标绩效值。 基于客户目标性能值，为第一客户端调整存储系统的性能。
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公开(公告)号：US09372789B2
公开(公告)日：2016-06-21
申请号：US14292089
申请日：2014-05-30
Applicant: SolidFire, Inc.
Inventor： Bill Minckler , David D. Wright
CPC classification number: G06F12/0238 , G06F3/0616 , G06F3/0626 , G06F3/0643 , G06F3/0679 , G06F17/30091 , G06F17/30185 , G06F2212/1056 , G06F2212/202 , G06F2212/214
Abstract: Disclosed are systems, computer-readable mediums, and methods for reading a sequence number from regions of a solid state storage device. A latest region is determined based upon the sequence numbers and a checkpoint file is read within the latest region. A request for a block of data of a first branch is received. A first block of pointers associated with the first branch from the checkpoint file is read. A first pointer from the first block of pointers and a second block of pointers pointed to by the first pointer are read. A second pointer from the second block of pointers and a third block of pointers pointed to by the second pointer are read. A third pointer from the third block of pointers and data pointed to by the third pointer are read. The block of data of the first branch is determined based upon the read data. The block of data is returned.
Abstract translation: 公开了用于从固态存储设备的区域读取序列号的系统，计算机可读介质和方法。 基于序列号确定最新区域，并在最新区域内读取检查点文件。 接收对第一分支的数据块的请求。 读取与检查点文件中的第一分支相关联的第一个指针块。 从第一个指针块的第一个指针和第一个指针指向的第二个指针块被读取。 读取来自第二指针块的第二指针和由第二指针指向的第三指针块。 从第三个指针指向的第三个指针和数据块中读取第三个指针。 基于读取的数据确定第一分支的数据块。 返回数据块。
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公开(公告)号：US09342444B2
公开(公告)日：2016-05-17
申请号：US14684942
申请日：2015-04-13
Applicant: SolidFire, Inc.
Inventor： William Minckler , David D. Wright
CPC classification number: G06F12/0238 , G06F3/0616 , G06F3/0626 , G06F3/0643 , G06F3/0679 , G06F17/30091 , G06F17/30185 , G06F2212/1056 , G06F2212/202 , G06F2212/214
Abstract: Disclosed are systems, computer-readable mediums, and methods for reading a sequence number from regions of a solid state storage device. A latest region is determined based upon the sequence numbers and a checkpoint file is read within the latest region. A request for a block of data of a first branch is received. A first block of pointers associated with the first branch from the checkpoint file is read. A first pointer from the first block of pointers and a second block of pointers pointed to by the first pointer are read. A second pointer from the second block of pointers and a third block of pointers pointed to by the second pointer are read. A third pointer from the third block of pointers and data pointed to by the third pointer are read. The block of data of the first branch is determined based upon the read data. The block of data is returned.
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公开(公告)号：US20150347449A1
公开(公告)日：2015-12-03
申请号：US14684942
申请日：2015-04-13
Applicant: SolidFire, Inc.
Inventor： William Minckler , David D. Wright
IPC: G06F17/30
CPC classification number: G06F12/0238 , G06F3/0616 , G06F3/0626 , G06F3/0643 , G06F3/0679 , G06F17/30091 , G06F17/30185 , G06F2212/1056 , G06F2212/202 , G06F2212/214
Abstract: Disclosed are systems, computer-readable mediums, and methods for reading a sequence number from regions of a solid state storage device. A latest region is determined based upon the sequence numbers and a checkpoint file is read within the latest region. A request for a block of data of a first branch is received. A first block of pointers associated with the first branch from the checkpoint file is read. A first pointer from the first block of pointers and a second block of pointers pointed to by the first pointer are read. A second pointer from the second block of pointers and a third block of pointers pointed to by the second pointer are read. A third pointer from the third block of pointers and data pointed to by the third pointer are read. The block of data of the first branch is determined based upon the read data. The block of data is returned.
Abstract translation: 公开了用于从固态存储设备的区域读取序列号的系统，计算机可读介质和方法。 基于序列号确定最新区域，并在最新区域内读取检查点文件。 接收对第一分支的数据块的请求。 读取与检查点文件中的第一分支相关联的第一个指针块。 从第一个指针块的第一个指针和第一个指针指向的第二个指针块被读取。 读取来自第二指针块的第二指针和由第二指针指向的第三指针块。 从第三个指针指向的第三个指针和数据块中读取第三个指针。 基于读取的数据确定第一分支的数据块。 返回数据块。
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公开(公告)号：US09054992B2
公开(公告)日：2015-06-09
申请号：US13856997
申请日：2013-04-04
Applicant: SolidFire, Inc.
Inventor： David D. Wright , Michael Xu
CPC classification number: H04L41/5022 , G06F3/061 , G06F3/0659 , G06F3/067 , G06F11/3433 , G06F11/3485 , G06F2201/81 , H04L41/50 , H04L41/5009 , H04L41/5067 , H04L67/1097
Abstract: Disclosed are systems, computer-readable mediums, and methods for receiving client quality of service values associated with a first client. Client metrics of a volume in a storage system are determined for the first client. The client metrics reflect usage of the storage system by the first client. A client load value based is determined upon the client metrics. A quality of service management policy for the first client is determined from a plurality of quality of service management policies based upon the client load value. Each quality of service management policy comprises a formula based on a quality of service parameter. A client target performance value is determined based upon the formula of the quality of service management policy and the received client quality of service values. Performance of the storage system is adjusted for the first client based upon the client target performance value.
Abstract translation: 公开了用于接收与第一客户端相关联的客户端服务质量值的系统，计算机可读介质和方法。 为第一个客户端确定存储系统中卷的客户端度量。 客户端度量反映了第一个客户端对存储系统的使用情况。 基于客户端度量确定客户端负载值。 基于客户端负载值，从多个服务质量管理策略确定第一客户端的服务质量管理策略。 每个服务质量管理政策包括基于服务质量参数的公式。 根据服务质量管理政策的公式和所接收的客户端服务质量值确定客户目标绩效值。 基于客户目标性能值，为第一客户端调整存储系统的性能。
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