memory access

英 [ˈmeməri ˈækses]

美 [ˈmeməri ˈækses]

存储访问，内存访问；存取存储器

计算机

英英释义

noun

• (computer science) the operation of reading or writing stored information
  Synonym:access

双语例句

• As processor gets much higher speed, the memory access latency becomes a bottleneck that restricts higher performance.
  随着处理机运行速度的逐渐提高，存储访问延迟成为性能提高的瓶颈。
• There is little memory access overhead and rollbacks are rare.
  因为内存访问的开销很低，而且回滚操作很少。
• Modern hardware makes use of nonuniform memory access ( NUMA), whereby a processor can access local memory faster than memory located remotely, on another bus.
  现代硬件利用了非一致内存访问（NUMA），因此，处理器访问本地内存的速度比访问位于另一个总线上的远程内存的速度更快。
• Purify adds value to your existing correctness tests by simultaneously checking for memory access errors.
  Purify可以通过同时检查内存访问错误来对您的现存正确性测试增加价值。
• Does it contain memory access errors?
  是否包括内存访问错误？
• Large page usage is primarily intended to provide performance improvements to memory access intensive applications.
  使用大页主要是为提高内存访问频繁的应用程序的性能。
• The first copy is performed by the DMA engine, which reads file contents from the disk and stores them into a kernel address space buffer.
  直接内存存取（directmemoryaccess，DMA）引擎执行了第一次拷贝（参见图1），它从磁盘中读取文件内容，然后将它们存储到一个内核地址空间缓存区中。
• A Memory Access Technology of Heterogeneous Multi-Core System Based on Cell Broadband Engine Architecture
  面向Cell宽带引擎架构的异构多核访存技术
• The most efficient scheme uses hardware assists such as the AMD I/ O MMU ( IOMMU) to provide transparent translation of guest physical addresses to host physical addresses ( for operations such as direct memory access [ DMA]).
  最有效的方案是使用像AMDI/OMMU（IOMMU）这样的硬件协助来提供Guest物理地址到主机物理地址的透明转换（用于直接内存访问[DMA]这样的操作）。
• Some types of memory access errors ( like using a NULL pointer) cause a program to crash outright.
  有些类型的内存访问错误（比如使用一个NULL指示器）将会导致一个程序完全崩溃。