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

• 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。
• 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。
• 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。
• This increases the latency of the task's memory access until its data is in the cache of the new CPU.
  这就增加了任务的内存访问延迟，这些时间用来将其数据移入新CPU的内存中。
• It results in a tighter coupling between client and server, and also completely ignores things like latency, failure, lack of a shared memory access, etc.
  它导致客户端和服务之间更加紧耦合，并且完全忽略了像延时、失败、缺乏共享的内存访问等东西。
• 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 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。
• When AME is enabled for an LPAR, the operating system starts compressing and decompressing data in memory based on the workload's memory access pattern.
  在为LPAR启用AME时，操作系统将开始根据工作负载的内存访问模式压缩和解压缩内存中的数据。
• 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