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1. 发明申请

US20140281333A1 PAGING ENABLEMENT FOR DATA STORAGE 有权
标题翻译：用于数据存储的寻呼应答
公开(公告)号：US20140281333A1
公开(公告)日：2014-09-18
申请号：US13831392
申请日：2013-03-14
申请人： FUSION-IO, INC.
发明人： James G. Peterson , Igor Sharovar , David Atkisson
IPC分类号： G06F12/10
CPC分类号： G06F12/1009 , G06F12/0638 , G06F2212/1004 , G06F2212/2022
摘要： Techniques are disclosed relating to storing translations in memory that are usable to access data on a recording medium. In one embodiment, a request is sent for a memory allocation within a non-pageable portion of a memory in a computer system. Responsive to the request, allocated memory is received. Translations usable to map logical addresses to physical addresses within a storage device are stored within the allocated memory. In some embodiments, the translations are usable to access an area within the storage device used to store pages evicted from the memory. In one embodiment, a size of the memory allocation is determined based on a size of the area. In another embodiment, a size of the memory allocation is determined based on a size of a partition including the area. In some embodiments, the storage device is a solid-state storage array.
摘要翻译：公开了关于在可用于访问记录介质上的数据的存储器中存储翻译的技术。在一个实施例中，发送请求以在计算机系统中的存储器的非可浏览部分内进行存储器分配。响应请求，收到分配的内存。可用于将逻辑地址映射到存储设备中的物理地址的翻译存储在分配的内存中。在一些实施例中，翻译可用于访问用于存储从存储器中移出的页面的存储设备内的区域。在一个实施例中，基于区域的大小来确定存储器分配的大小。在另一个实施例中，基于包括该区域的分区的大小来确定存储器分配的大小。在一些实施例中，存储设备是固态存储阵列。

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