上下文切换的英文

• context switch

• 上下文    context
• 上下文切换（任务切换）    context switch
• 使用了第六章描述的快速上下文切换扩展    fcse
• 上下文相关切换    context switching
• 标准上下文    standard context
• 表示上下文    presentation context
• 传送上下文    delivery context
• 当前上下文    current context
• 根据上下文    according to context; based on context; with reference to the context
• 环境,上下文    context
• 解释上下文    interpretive context
• 上下文，语境    context
• 上下文保护    contextual protection
• 上下文编档    contextual filing; contextual filling
• 上下文编辑    context editing
• 上下文菜单    context menu display
• 上下文参照    contextual reference
• 上下文查找    context search
• 上下文窗口    context window
• 上下文大小    context size
• 上下文的    contextual
• 上下文定义    contextual definition
• 上下文段值    context segment value
• 上下文感知    context-awareness

• This causes what is known as a context switch from " user space " to " kernel space , " although that s just for you information
  这就引起所谓的从“用户空间”到“内核空间”的上下文切换，不过这仅供了解之用。
• Use of srv pwd field in the srv pfield structure when there has been an impersonation context switch from the original login
  当存在来自原始登录的模拟上下文切换时，请使用srv _ pfield结构中的srv _ pwd字段。
• The reduction in threads leads to fewer threads for the vm to manage , fewer context switches , and reduced memory consumption
  线程的减少使得vm只需管理更少的线程、更少的上下文切换，并具有更少的内存消耗。
• This means that after the context switch , any resource within the server that the impersonated login has permissions on can be accessed
  这意味着上下文切换后，可以访问模拟的登录帐户在服务器内具有权限的任何资源。
• First , the application must switch context to the user performing the encryption decryption by issuing the seckfmswitchtoidfile call
  首先，因为应用程序必须通过调用seckfmswitchtoidfile将上下文切换到执行加密/解密的用户。
• The signature cannot be applied to context switches that are established through the stand - alone statements execute as user and execute as login
  签名无法应用于通过独立的语句execute as user和execute as login建立的上下文切换。
• While the context switch to the database user is active , any attempt to access resources outside the database will cause the statement to fail
  当到数据库用户的上下文切换处于活动状态时，任何对数据库外部资源的访问尝试都会导致语句失败。
• If we really wanted to eliminate the possibility of context switching , we would need to have more cpus on a system than processes running on that system
  如果我们确实不希望出现任何上下文切换，则系统中的cpu数要大于该系统中运行的进程数。
• Each scheduler has a list of pending i os that are checked to determine whether they have been completed every time there is a context switch
  每个计划程序都有一个挂起i / o的列表，通过检查该列表，可以确定每次有上下文切换时它们是否已经完成。
• Two years of experience with a mu - kernel based os . operating systems review , april 1991 , 25 : 51 - 62 . 2 alessandro forin , david golub , brian bershad
  因为典型的情况是：研究人员发现，用户级驱动程序引入的额外上下文切换导致了整体性能的明显下降。