理学 共享存储 释 uniform memory access; UMA 均匀存储器访问结构 一种共享存储的并行处理系统结构。在该结构中，所有处理器对所有存储单元的访问时间相等。与均匀存储器访问结构相对应的另一种共享访存结构是非均匀存储器访问结构（NUMA）。
计算机体系结构 存储系统 释文 uniform memory access, UMA 均匀存储器访问 系统软件 操作系统 释文 upper memory area, UMA 高端存储区
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