解析 一种是逻辑地址( Logical Address):允许在程序中编排的地址。一种是物理地址( Physical Address):信息在存健器 中实际存故的地址。 一种是逻辑地址( Logical Address):允许在程序中编排的地址。一种是物理地址( Physical Address):信息在存健器 中实际存故的地址。
In ___, a table associating a logical address with a physical address is updated manually. A. static mapping B. dynamic mapping C. physical mapping D. none of the above 相关知识点: 试题来源: 解析 static mapping 反馈 收藏
_In_ BOOLEAN CacheEnabled ); 第三个参数有点不是很能理解,PPHYSICAL_ADDRESS LogicalAddress,至少从定义的变量名上看,微软似乎在暗示我:逻辑地址和物理地址是相同的这样一个事实。 虚拟地址到物理地址的转化方法是与体系结构相关的。有分段、分页两种方式。x86 cpu下分段分页都是支持的。MMU负责从虚拟地址到物理地...
分配DMA缓冲区时LogicalAddress与PhysicalAddress的疑惑 DMA操作前需要分配物理地址连续的一个Buffer,AllocateCommonBuffer函数提供了这个功能,该函数原型如下: PVOID AllocateCommonBuffer( _In_ PDMA_ADAPTER DmaAdapter, _In_ ULONG Length, _Out_ PPHYSICAL_ADDRESS LogicalAddress, _In_ BOOLEAN CacheEnabled ); 1....
物理地址逻辑地址虚拟地址的概念(Physicaladdress,logical address,virtualaddress) I.concept Physicaladdress(physical,address) Usedformemorycellleveladdressing,correspondingtothe addressbusconnectedtotheprocessorandtheCPU. Thisconceptshouldbeoneofthebestunderstandingofthe ...
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. ...
The apparatus further includes a table updater to adjust an address resolution protocol (ARP) table of the apparatus to mask a device communicatively coupled to the apparatus from the threat when the apparatus obtains a second data packet, where the second data packet is generated in response to...
According to the invention, the redundant pieces of interconnection equipment have a false physical address and a logical address in common to form a unique entity with respect to the stations of the local area network, while only a ... CI OULD-ALI,ASCS Burgain,GNS Civile 被引量: 3发表:...
A method for making memory more reliable involves accessing data stored in a removable storage device by translating a logical memory address provided by a host digital device to a physical memory address in the device. A logical memory address is received from the host digital device. The logica...
SAS drive address. Physical Drive State Status of a drive. Certified Indicates that a drive has been certified. FDE Capable Indicates whether a drive supports the FDE technology. Max Device Speed Maximum device speed. Link Speed Drive link speed. Temperature (Celsius) Drive temperature. ...