address of the page directory. The following steps are carried out by the processor when translating a linear address to a physical address, as shown in Figure 11–9: 1. The linear address references a location in the linear address space. 2. The 10-bit directory field in the linear addre...
A circuit arrangement for mapping the logical address space of a processing unit (PU) onto the physical address space of a memory (MM), comprising an interpretation unit (IU) which is connected to the processing unit (PU) via data and control lines (D,C) and which contains a register (...
网络逻辑地址空间 网络释义 1. 逻辑地址空间 ...地址看作是同一种地址.程序产生的所有逻辑地址形成了逻辑地址空间(logical-address space) ;这些逻辑地址所对应的物理地 … wenku.baidu.com|基于2个网页 例句 释义: 全部,逻辑地址空间
physicaladdress.This"conversion"isthekeytoallthe questionsdiscussed. Withsuchanimage,aprogramcanuseamuchlargeraddressspace thantheactualphysicaladdress.(rob,Paul,thebankisalso likethistodo),orevenmultipleprocessescanusethesame address.Notsurprisingly,becausetheconvertedphysical ...
Different Views of the Address Space. A single logical address space can occupy disjoint pages in the physical address space; thus, the addresses 100,000 and 200,000 in the program's logical address space need not be 100,000 bytes apart in physical memory. In fact, the physical address ...
At a startup condition of the media controller, a buffer layer module of the media controller allocates space in the volatile memory for one or more logical-to-physical address mapping data structures. A media layer module of the media controller determines a block type of each block of the...
逻辑位址(Logical Address)是指由程式产生的与段相关的偏移位址部分。在Intel保护模式下即是指程式执行代码段限长的偏移位 … csy8217.blog.163.com|基于87个网页 3. 逻辑地址的高 ... (TR,Task Register) 为任务状态段选择符,64 (Logical address)逻辑地址的高16 (PDE,Page Directory Entry) 结… ...
aOf cause,it's my fault. 起因,它是我的缺点。 [translate] aEither of these physical models, shared or distributed memory, can present the logical view of a disjoint or shared-address-space platform. 注意在二常用和经常被误会的期限之间的区别-分享演讲空间和分享记忆计算机是重要的。 [translate] ...
IOMMU_MAP_PHYSICAL_ADDRESS structure IOMMU_MAP_PHYSICAL_ADDRESS_TYPE enumeration IOMMU_MAP_RESERVED_LOGICAL_RANGE callback function IOMMU_QUERY_INPUT_MAPPINGS callback function IOMMU_REGISTER_INTERFACE_STATE_CHANGE_CALLBACK callback function IOMMU_RESERVE_LOGICAL_ADDRESS_RANGE callback function IOMMU_SET_...
PURPOSE: To perform simple interruption processing for a multiprocessor system by performing direct memory access(DMA) to all the physical address spaces in real time by eliminating a memory space for a page table to be used by a DMA controller(DMAC). ;CONSTITUTION: A DMAC 1 is provided with...