不是计算机主存储器的数据存储装置。
物理存储器包括主存储器和辅助存储器。
输入输出装置和主存储器之间用作媒介。
Incorrect, meaningless, or unwanted information in input, output, or.
通过把数据从主存储器复制到另一存储设备上去以保存数据。
To retain data by copying it from main storage to another storage device.
主存储器是一个易失性存储设备。系统失败时，会丢失其内容。
Main memory is a volatile storage device. It loses its contents in the case of system failure.
这个bean被用作我们的主存储器和与JSp进行通信的通信设备。
The bean is used as our primary storage and communication device with the JSP.
在接下来的时间从主存储器中取出指令和解释的处理器的指令控制器。
The time during which the next instruction is fetched from main memory and interpreted by the processor's instruction control unit.
当CPU下次读取相同地址时，数据将从高度缓存中而不是主存储器中传出。
The next time the CPU reads the same address, the data is transferred from the cache memory instead of from main memory.
然后，各个处理部件访问该主存储器以找到其启动逻辑和配置数据、并开始执行。
Then, each processing component accesses the main memory to find its startup logic and configuration data and begin executing.
由于允许对频繁使用的数据进行快速存取，软件运行要比从主存储器中存取数据快得多。
By allowing fast access to frequently used data, software can run much faster than if it had accessed the data from the main memory.
该方法包括以下步骤：在对数据库进行更新之前取得主存储器中的主要数据库的前映象；
The method includes the steps of taking a before-image of the primary database in main memory before an update to the primary database;
在提高了词典访问速度的同时，也兼顾了提高主存储器的空间利用率，而且本算法实现起来也比较容易。
It improves the speed of segmentation and utilization ratio of main memory. Furthermore, its implement is very easy.
SAILII采用自动混写指针的策略来解决块在主存储器和第二级存储器之间移动时的指针管理问题。
Auto mix writing Pointers used in SAILII solves the problem of moving blocks between the main memory and the second level storage devices.
您可以将变量的这些“线程局部”副本看作是与缓存类似，在每次线程需要访问变量的值时帮助它避免检查主存储器。
You could consider these "thread-local" copies of variables to be similar to a cache, helping the thread avoid checking main memory each time it needs to access the variable's value.
存储器诊断单元使第二处理器执行存储器诊断程序来对主存储器进行诊断，并识别主存储器中的缺陷区。
The memory-diagnostic unit causes the second processor to execute a memory-diagnostic program to diagnose the main memory, and identifies a defective area in the main memory.
它按主存储器里固定的步骤选择和检索指令，以便在适当的时刻激活系统的其它功能组件来执行相应的操作。
It selects instructions from the main memory in proper sequence and sends them to the instruction-decoding unit, which interprets them so as to activate functions of the system at appropriate moments.
计算机系统的运行不能离开主存储器，也被称为内存、主存、基本主存，及随机存储处理器(RAM)，或简单记忆体。
A computer system could not operate without main memory, also called internal memory, primary memory, primary storage, random access memory (RAM), or simply memory.
PPE用载入和存储指令访问主存储器(有效地址空间)，可以在主存储器与内容可以缓存的私有寄存器文件之间移动数据。
The PPE accesses main storage (the effective-address space) with load and store instructions that move data between main storage and a private register file, the contents of which may be cached.
另外，如果管理器103接收到异常值触发，则管理器103顺序将从测量器101输出的数据存储在主存储器104中。
Further, when the management unit (103) receives an abnormal value trigger, the management unit sequentially stores data output from the measurement unit (101) at a main memory unit (104).
执行过程中的一个阶段所需的时间，在此期间，计算机从主存储器中取出指令或操作数，并将其存入控制器或运算器的寄存器中。
The part of execution in which an operand or instruction is read from main storage and written into a control unit or arithmetic unit register.
如果数据或指令没有出现在高速缓存中，或者如果高速缓存线路无效的时候，CPU通过从主存储器中读数据来更新它的高速缓存。
If the data or instruction is not present in the cache, or if the cache line is invalidated, the CPU updates its cache by reading the data from the main memory.
程序可以被编码为位模式并存储在主存储器中。然后，CPU可以从中提取指令并执行它们。反过来，要执行的程序可以容易地改变。
A program can be encoded as bit patterns and stored in main memory. From there, the CPU can then extract the instructions and execute them. In turn, the program to be executed can be altered easily.
SPE用直接内存访问（DMA）命令访问主存储器，可以在主存储器与称为本地库或本地存储（LS）的私有本地内存之间移动数据和指令。
The SPEs access main storage with direct memory access (DMA) commands that move data and instructions between main storage and a private local memory, called a local store or local storage (LS).
SPE用直接内存访问（DMA）命令访问主存储器，可以在主存储器与称为本地库或本地存储（LS）的私有本地内存之间移动数据和指令。
The SPEs access main storage with direct memory access (DMA) commands that move data and instructions between main storage and a private local memory, called a local store or local storage (LS).
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