affinity mask 中文意思是什麼
affinity mask
解釋
性遮罩-
Sql server 2005 supports processor affinity by means of two affinity mask options
Sql server 2005通過以下兩個關聯掩碼選項來支持處理器關聯: -
The affinity mask value in the example applies to a computer with a 32 - bit operating system
此示例中的關聯掩碼值將應用到使用32位操作系統的計算機。 -
255 affinity mask is not specified
255 =不指定關聯掩碼。 -
Affinity mask option
「關聯掩碼」選項 -
Run value for the affinity mask to zero, issuing an error message to the sql server error log
運行值重置為零,並向sql server錯誤日誌發出一條錯誤消息。 -
Sql server does not allow any configuration of affinity mask options that violates the licensing policy
Sql server不允許對關聯掩碼選項進行任何違反許可策略的配置。 -
The i o affinity tasks such as lazywriter and logwriter are directly affected by the i o affinity mask
I / o關聯任務(如惰性編寫器和日誌編寫器)直接受i / o關聯掩碼的影響。 -
Do not configure cpu affinity in the windows operating system and also configure the affinity mask in sql server
請不要在windows操作系統中配置cpu關聯后,還在sql server中配置關聯掩碼。 -
To ensure that the new affinity mask is valid, the reconfigure command verifies that the normal cpu and i o affinities are mutually exclusive
為了確保新的關聯掩碼有效, reconfigure命令將驗證正常cpu與i / o關聯是否互相排斥。 -
To set a tcp ip address and port to single or multiple nodes, append a node identification bitmap an affinity mask in brackets after the port number
若要將tcp / ip地址和埠設置到一個或多個節點,請在埠號後用括號追加一個節點標識位圖(關聯掩碼) 。 -
When the affinity mask is not set, each scheduler is affinitized to the group of cpus within the numa node and a scheduler mapped to numa node n1 can schedule work on any cpu in the node, but not on cpus associated with another node
未設置關聯掩碼時,每個計劃程序都關聯到numa節點內的cpu組,映射到numa節點n1的計劃程序可針對節點中的任何cpu計劃工作,但是不針對與其他節點關聯的cpu計劃工作。
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