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

• NUMA support ( Non-Uniform Memory Access, memory design for multiprocessors) allows virtual machines to efficiently access large amounts of memory.
  NUMA支持（非一致性内存访问，针对多处理器的内存设计）允许虚拟机有效地访问大量内存。
• Because workloads with high Symmetrix cache read-hit rates are serviced at memory access speed, storing the data needed on EFDs may not result in a significant increase in performance.
  因为具有高Symmetrix缓存读中率的工作负载都是以内存访问速度实现的，所以在EFD中存储所需要的数据可能不会对性能有大的改进。
• 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。
• 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。
• 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。
• The tightly-coupled nature of the CMP allows very short physical distances between processors and memory and, therefore, minimal memory access latency and higher performance.
  CMP紧密耦合的本质使处理器与内存之间的物理距离很短，因此可提供最小的内存访问延迟和更高的性能。
• 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）。
• 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。
• This advanced property is used for optimizing memory access. See documentation for usage.
  此高级属性用于优化内存访问。有关用法，请参阅文档。
• The other main type of processor architecture, CISC ( the x86 processor being a popular CISC instruction set), allows for memory access in nearly every instruction.
  另外一种主要的处理器体系结构CISC（x86处理器就是一种流行的CISC指令集）几乎允许在每条指令中进行内存访问。