index buffer
英 [ˈɪndeks ˈbʌfə(r)]
美 [ˈɪndeks ˈbʌfər]
网络 索引缓冲; 索引缓冲区; 索引缓存; 索引数组; 索引缓冲器
双语例句
- The I/ O cost to read all of the searched index pages into the buffer pool, and to eventually write each updated page to disk.
将所有搜索到的页读入缓冲池，并最终将每个更新后的页写到磁盘上的I/O开销。 - I then increment the cookie_index ( based upon the length of the user buffer) and NULL terminate the string.
然后增大cookieindex（基于用户缓冲区的长度）并使用NULL来结束这个字符串。 - Therefore, you have to convert the mask into a single index which can then be used to specify the buffer you are processing, and you have to do it without any branching.
因此，必须将掩码转换为一个索引（可以使用这个索引指定要处理的缓冲区），而且进行转换时不用任何分支。 - After being read in from DASD, the data and index pages go into these slots and remain there until the DB2 buffer manager determines that those slots should be used for some other data.
数据和索引页被从DASD中读出之后，便进入这些插槽，并留在其中，直到DB2缓冲区管理器确定那些插槽要用于其他数据。 - This requires the appropriate index pages to be in the buffer pool.
这要求在缓冲池中存在适当的索引页。 - Although this lookup is done via the primary key index, it does take CPU cycles to do the search, and possibly I/ O to read index page ( s) into the buffer pool.
虽然这种查找是通过主键索引进行的，但是这仍然要占用CPU循环来进行搜索，而且可能还要占用I/O将索引页读入缓冲池。 - You can help speed up index maintenance by using a large buffer pool for the index tablespace, and, if possible, ordering the inserts so that the key values are ordered, not random.
如果为索引表空间使用较大的缓冲池，并且尽可能地将不同insert排序，以便键值是排好序的，而不是随机的，就可以帮助加快索引维护。 - If necessary, you can separate data and index into two different buffer pools to help ensure a good index buffer pool hit ratio.
如果必要，可以将数据和索引分隔到两个不同的缓冲池中，以帮助确保一个良好的索引缓冲池命中率。 - The value for "Rows read" is the lowest with parameter markers, but this is not really important, as the "Buffer pool index logical reads" go up in this case.
在有参数标记时的“Rowsread”值最小，但实际上这并不重要，因为此时“Bufferpoolindexlogicalreads”值较高。 - The hit ratios for data and index pages reflect the number of times a page request was handled by the buffer pool directly without requiring disk I/ O.
数据和索引页面的击中率反映了缓冲池在不需要磁盘I/O的情况下直接处理一个页面请求的时间量。 - Later on we'll discuss index maintenance, but for now just keep in mind that the buffer pool and I/ O considerations for inserts apply in a similar manner to index pages as they do data pages.
晚些时候我们将讨论索引的维护，但是现在只需记住，插入时对缓冲池和I/O的考虑也类似地适用于索引页，对于数据页也是一样。 - This calculation takes into account all of the pages ( index and data) that are cached by the buffer pool.
这个计算考虑了缓冲池高速缓存的所有页（索引和数据）。 - Also, try to minimize changes of vertex or index buffer.
同样也要尽量减少顶点缓存或者索引缓存的切换。 - Starting index in the buffer.
在缓冲区中开始索引。 - Index and count must refer to a location within the buffer.
索引和计数必须引用该缓冲区内的位置。 - You want to guarantee all blocks of an index organized table are in buffer cache and are never flushed out?
在不少关于索引的文档中，都提到常用的索引表会缓存，或者对于比较大的索引表，只缓存分支节点的数据块。 - The color index was stored into the nodes of Quad-tree to record the BMP color information and display the BMP file by using store construction of the brother clue.
采用兄弟线索化存储结构，把Buffer颜色索引赋值到四叉树节点，以存取BMP颜色，显示BMP文件。 - In this paper, the buffer occupancy of individual flow is replaced by a new introduced variable-Sharing Index to indicate the network resource share among different flows, so as to overcome the limitation of buffer occupancy.
该文引入新的变量&分享指数，取代单个业务流缓存占用量来表征不同业务流对网络资源的占用情况，以克服缓存占用量表征公平性的缺陷。 - The author uses the mechanism of map symbol database index plus symbol description information buffer to prove the efficiency of accessing symbol description information in multiple map symbol databases;
文中采用地图符号库索引加缓存符号描述信息的机制，提高了访问多地图符号库中描述信息的速度； - Compared with 1980, the human-disturbed index and the diversity index increased in 2000.The diversity index and the human-disturbed index analysis showed that driving effects of road networks decreased with the buffer distances increase and time.
景观格局和人工干扰的时空分析表明，道路网络对区域土地利用的驱动作用随着距离道路的远近和时间有明显的变化。 - Second, TB_ TPR-tree is proposed to index the current and anticipated future positions of moving objects, meanwhile supports the management of trajectory segment in the buffer.
提出TBTPR-tree以支持移动对象当前以及预测性未来信息管理，同时管理buffer中的信息。 - Management Policy for Redistributing Main Memory Source of B~+ Tree Index File Buffer
重定向内存资源B~+树索引文件缓冲区策略 - Through defining rules of both Sharing Index and queue length, a fuzzy logic based buffer management algorithm named FF-RED is proposed.
通过对分享指数和队列长度共同制定规则，提出了一种基于模糊逻辑控制的缓存管理算法。 - For example, the weather index insurance and weather derivatives can provide strong support, and buffer the risk loss that people may meet.
如天气指数保险和天气衍生品都能提供强有力的支持，缓冲人们可能遇到的风险损失。 - This storage engine mainly includes storage engine interface, parallel batch linear hash index module and disk buffer.
此引擎中主要包含存储引擎接口、并行批量线性Hash索引模块、磁盘存储缓冲等部分。 - In essence, it redistributes multi-stream scene data in vertex buffer and index buffer according to fixed tiled display space partition.
它本质上是根据多屏拼接显示墙屏幕空间的固定划分，将表示顶点缓冲器和索引缓冲器绘制接口的多流模式场景数据进行重新分布。 - Based on the relation between up/ down TCP unfairness index and buffer sizing, MBA algorithm adjusts the maximum size of buffer allocated for the ACK packets.
MBA算法基于上下行TCP流的不公平比例和缓存大小的关系，自适应地调节ACK包的最大缓存排队数量。