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1.发明授权公开(公告)号：US08327177B2
公开(公告)日：2012-12-04
申请号：US12781090
申请日：2010-05-17
申请人： Munif Farhan , Chanik Park , Myung Hyun Jo
发明人： Munif Farhan , Chanik Park , Myung Hyun Jo
IPC分类号： G06F1/32
CPC分类号： G06F1/3215
摘要： A storage device, such as a hard disk drive or solid state drive, reduces energy consumption by entering a reduced power state after an inactivity time where the inactivity time is set based upon I/O commands received at the storage device. For example, where commands received at a storage device are characterized in a predetermined way in terms of read commands, such as a last received command as a read command or a ratio of read commands versus write commands, a first inactivity time is applied, while commands characterized in a predetermined way in terms of write commands have a second inactivity time applied. Using a greater inactivity time during read activities than during write activities provides improved performance with reduced power consumption.
摘要翻译： 诸如硬盘驱动器或固态驱动器的存储装置通过在基于在存储装置处接收的I / O命令来设置不活动时间的不活动时间之后进入降低的功率状态来减少能量消耗。 例如，在存储装置处接收的命令以诸如作为读取命令的最后接收的命令或读取命令与写入命令的比率的读取命令的预定方式进行表征时，应用第一不活动时间，而 在写入命令方面以预定方式表征的命令具有应用第二不活动时间。 在读取活动期间使用更大的不活动时间比写入活动期间提供更好的性能，同时降低功耗。
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2.发明申请公开(公告)号：US20110283128A1
公开(公告)日：2011-11-17
申请号：US12781090
申请日：2010-05-17
申请人： Munif Farhan , Chanik Park , Myung Hyun Jo
发明人： Munif Farhan , Chanik Park , Myung Hyun Jo
IPC分类号： G06F1/00
CPC分类号： G06F1/3215
摘要： A storage device, such as a hard disk drive or solid state drive, reduces energy consumption by entering a reduced power state after an inactivity time where the inactivity time is set based upon I/O commands received at the storage device. For example, where commands received at a storage device are characterized in a predetermined way in terms of read commands, such as a last received command as a read command or a ratio of read commands versus write commands, a first inactivity time is applied, while commands characterized in a predetermined way in terms of write commands have a second inactivity time applied. Using a greater inactivity time during read activities than during write activities provides improved performance with reduced power consumption.
摘要翻译： 诸如硬盘驱动器或固态驱动器的存储装置通过在基于在存储装置处接收的I / O命令来设置不活动时间的不活动时间之后进入降低的功率状态来减少能量消耗。 例如，在存储装置处接收的命令以诸如作为读取命令的最后接收的命令或读取命令与写入命令的比率的读取命令的预定方式进行表征时，应用第一不活动时间，而 在写入命令方面以预定方式表征的命令具有应用第二不活动时间。 在读取活动期间使用更大的不活动时间比写入活动期间提供更好的性能，同时降低功耗。
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公开(公告)号：US20130232331A1
公开(公告)日：2013-09-05
申请号：US13411911
申请日：2012-03-05
申请人： Munif Farhan , William Sauber
发明人： Munif Farhan , William Sauber
CPC分类号： G06F9/4401 , G06F11/3006 , G06F11/3093 , G06F11/328 , G06F11/3409
摘要： A performance optimization system includes a plurality of system components. A monitoring plug-in and a configuration plug-in are coupled to each of the plurality of system components. A monitoring engine receives monitoring information for each of the plurality of system components from their respective monitoring plug-in. A configuration engine sends configuration setting information to each of the plurality of system components through their respective configuration plug-ins. A performance optimization engine receives the monitoring information from the monitoring engine, determines a policy associated with the monitoring information and, in response, retrieves configuration setting information that is associated with the policy and sends the configuration setting information to the configuration engine in order to change the configuration of at least one of the plurality of system components.
摘要翻译： 性能优化系统包括多个系统组件。 监视插件和配置插件耦合到多个系统组件中的每一个。 监控引擎从其各自的监控插件接收多个系统组件中的每一个的监控信息。 配置引擎通过它们各自的配置插件向多个系统组件中的每一个发送配置设置信息。 性能优化引擎从监视引擎接收监视信息，确定与监视信息相关联的策略，并且作为响应，检索与策略相关联的配置设置信息，并将配置设置信息发送到配置引擎以便改变 所述多个系统组件中的至少一个的配置。
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公开(公告)号：US09251027B2
公开(公告)日：2016-02-02
申请号：US13411911
申请日：2012-03-05
申请人： Munif Farhan , William Sauber
发明人： Munif Farhan , William Sauber
CPC分类号： G06F9/4401 , G06F11/3006 , G06F11/3093 , G06F11/328 , G06F11/3409
摘要： A performance optimization system includes a plurality of system components. A monitoring plug-in and a configuration plug-in are coupled to each of the plurality of system components. A monitoring engine receives monitoring information for each of the plurality of system components from their respective monitoring plug-in. A configuration engine sends configuration setting information to each of the plurality of system components through their respective configuration plug-ins. A performance optimization engine receives the monitoring information from the monitoring engine, determines a policy associated with the monitoring information and, in response, retrieves configuration setting information that is associated with the policy and sends the configuration setting information to the configuration engine in order to change the configuration of at least one of the plurality of system components.
摘要翻译： 性能优化系统包括多个系统组件。 监视插件和配置插件耦合到多个系统组件中的每一个。 监控引擎从其各自的监控插件接收多个系统组件中的每一个的监控信息。 配置引擎通过它们各自的配置插件向多个系统组件中的每一个发送配置设置信息。 性能优化引擎从监视引擎接收监视信息，确定与监视信息相关联的策略，并且作为响应，检索与策略相关联的配置设置信息，并将配置设置信息发送到配置引擎以便改变 所述多个系统组件中的至少一个的配置。
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