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公开(公告)号:US09026748B2
公开(公告)日:2015-05-05
申请号:US13977903
申请日:2011-01-11
申请人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia , Michael Melamed , David Edward Staas
发明人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia , Michael Melamed , David Edward Staas
CPC分类号: G06F13/18 , G06F3/061 , G06F3/0659 , G06F3/0676 , G06F9/5083 , G06F13/1663
摘要: A method of storage access scheduling for a memory device for a workload of different priority access requests including access requests having a real-time priority. The method includes characterizing the memory device including determining a balanced number (N) of concurrent access requests associated with a concurrent access maximum throughput associated with the memory device. The method also includes characterizing the workload. The method also includes receiving a real-time access request associated with an access request storage location value. The method also includes processing the real-time access request, utilizing a processor, based on the access request storage location value and the values obtained from characterizing the memory device and the workload.
摘要翻译: 一种用于存储设备的存储访问调度的方法,用于包括具有实时优先级的访问请求的不同优先级访问请求的工作负载。 该方法包括表征存储器设备,包括确定与与存储器设备相关联的并发访问最大吞吐量相关联的并发访问请求的平衡数量(N)。 该方法还包括表征工作负载。 该方法还包括接收与访问请求存储位置值相关联的实时访问请求。 该方法还包括基于访问请求存储位置值和从表征存储器设备和工作负载获得的值来处理实时访问请求,利用处理器。
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公开(公告)号:US20130290656A1
公开(公告)日:2013-10-31
申请号:US13977903
申请日:2011-01-11
申请人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia , Michael Melamed , David Edward Staas
发明人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia , Michael Melamed , David Edward Staas
IPC分类号: G06F13/18
CPC分类号: G06F13/18 , G06F3/061 , G06F3/0659 , G06F3/0676 , G06F9/5083 , G06F13/1663
摘要: A method (1400) of storage access scheduling for a memory device for a workload of different priority access requests including access requests having a real-time priority. The method includes characterizing the memory device (1402) including determining a balanced number (N) of concurrent access requests associated with a concurrent access maximum throughput associated with the memory device. The method also includes characterizing the workload (1404). The method also includes receiving a real-time access request (1406) associated with an access request storage location value. The method also includes processing the real-time access request (1408), utilizing a processor, based on the access request storage location value and the values obtained from characterizing the memory device and the workload.
摘要翻译: 一种用于存储设备的用于不同优先级访问请求的工作负载的存储访问调度的方法(1400),包括具有实时优先级的访问请求。 该方法包括表征存储器设备(1402),包括确定与与存储器设备相关联的并发访问最大吞吐量相关联的并发访问请求的平衡数量(N)。 该方法还包括表征工作量(1404)。 该方法还包括接收与访问请求存储位置值相关联的实时访问请求(1406)。 该方法还包括基于访问请求存储位置值以及从表征存储器设备和工作负载获得的值来处理实时访问请求(1408),利用处理器。
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公开(公告)号:US09588715B2
公开(公告)日:2017-03-07
申请号:US13321152
申请日:2009-06-03
申请人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia
发明人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia
CPC分类号: G06F3/0659 , G06F3/0611 , G06F3/0676 , G06F9/5011
摘要: Access requests (12) that are to be scheduled to an information storage system (18) include realtime access requests and non-realtime access requests. The realtime access requests are associated with respective completion deadlines. Pending ones of the access requests (12) that are awaiting submission to the information storage system (18) are received. Outstanding ones of the access requests (12) that have been submitted to the information storage system (18) and are awaiting completion by the information storage system (18) are tracked. The pending access requests are submitted to the information storage system (18) based on rules that prioritize the submission of pending access requests such that realtime ones of the pending access requests and realtime ones of the outstanding access requests will be serviced by the information storage system (18) by their associated completion deadlines.
摘要翻译: 将被调度到信息存储系统(18)的访问请求(12)包括实时访问请求和非实时访问请求。 实时访问请求与相应的完成期限相关联。 接收等待提交给信息存储系统(18)的待访问请求(12)中的一个。 跟踪已经提交到信息存储系统(18)并等待信息存储系统(18)完成的访问请求(12)中的未完成的访问请求(12)。 基于优先处理未决访问请求的规则的待处理访问请求被提交到信息存储系统(18),使得未完成的访问请求中的实时访问请求和实时的未访问请求将由信息存储系统 (18)通过其相关的完成期限。
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公开(公告)号:US20120066685A1
公开(公告)日:2012-03-15
申请号:US13321152
申请日:2009-06-03
申请人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia
发明人: Carl Staelin , Gidi Amir , Ram Dagan , David Ben Ovadia
IPC分类号: G06F9/46
CPC分类号: G06F3/0659 , G06F3/0611 , G06F3/0676 , G06F9/5011
摘要: Access requests (12) that are to be scheduled to an information storage system (18) include realtime access requests and non-realtime access requests. The realtime access requests are associated with respective completion deadlines. Pending ones of the access requests (12) that are awaiting submission to the information storage system (18) are received. Outstanding ones of the access requests (12) that have been submitted to the information storage system (18) and are awaiting completion by the information storage system (18) are tracked. The pending access requests are submitted to the information storage system (18) based on rules that prioritize the submission of pending access requests such that realtime ones of the pending access requests and realtime ones of the outstanding access requests will be serviced by the information storage system (18) by their associated completion deadlines.
摘要翻译: 将被调度到信息存储系统(18)的访问请求(12)包括实时访问请求和非实时访问请求。 实时访问请求与相应的完成期限相关联。 接收等待提交给信息存储系统(18)的待访问请求(12)中的一个。 跟踪已经提交到信息存储系统(18)并等待信息存储系统(18)完成的访问请求(12)中的未完成的访问请求(12)。 基于优先处理未决访问请求的规则的待处理访问请求被提交到信息存储系统(18),使得未完成的访问请求中的实时的访问请求和实时的未访问请求将被信息存储系统 (18)通过其相关的完成期限。
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公开(公告)号:US20110310438A1
公开(公告)日:2011-12-22
申请号:US12818910
申请日:2010-06-18
申请人: Noam Shaham , Gideon Amir , David Ben Ovadia , Ram Dagan
发明人: Noam Shaham , Gideon Amir , David Ben Ovadia , Ram Dagan
IPC分类号: H04N1/40
CPC分类号: H04N1/58 , H04N1/40062
摘要: A method for pre-print enhancement of a raster image is disclosed. The method includes receiving the raster image, categorizing an element in the raster image as a graphical element or an image element; and if the element is categorized as a graphical element applying graphical enhancement to the graphical element. A computer program product for pre-print enhancement of a raster image is also disclosed.
摘要翻译: 公开了一种用于光栅图像的预打印增强的方法。 该方法包括接收光栅图像,将光栅图像中的元素分类为图形元素或图像元素; 并且如果元素被分类为对图形元素应用图形增强的图形元素。 还公开了一种用于光栅图像的预打印增强的计算机程序产品。
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