However, if the total buffer size is too large, and there is not enough storage to allocate them, a minimum system buffer pool for each page size is allocated, and performance is sharply reduced.
但是,如果总的缓冲区大小太大,并且没有足够的存储器可用来分配给它们,那么将为每种页大小分配最少的缓冲池,性能就会急剧下降。
Due to the different internal storage model and the potentially huge objects (up to 2gb), no buffer pool is involved here.
由于不同的内部存储模型和潜在的巨大对象(大到2gb),这里没有缓冲池。
If rows are accessed randomly, then the smaller page size enables DB2 to make better use of the buffer, because more pages fit into the same storage area.
如果随机访问行,那么较小的页大小让db2可以更好地利用缓冲区,因为同样的存储区域可以容纳更多页。
Most of the buffer Pointers are allocated storage when a browser calls the tiny cloud.
当浏览器调用微型云时,大多数缓冲区指针被分配了存储。
This setting controls the size of the NSF buffer pool, a section of memory dedicated to buffering I/O transfers between the NIF indexing functions and disk storage.
这个设置控制NSF缓冲池的大小,后者是用于缓冲NIF索引函数与磁盘存储之间的I/O传输的一部分内存。
In a buffer overflow attack, the hacker takes advantage of specific type of computer program bug that involves the allocation of storage during program execution.
在缓冲溢出攻击中,黑客利用了程序执行期间存储分配中的特定计算机程序漏洞。
The impact of changing the buffer sizes is to increase storage requirements for the queue manager.
更改缓冲区大小将会增加队列管理器的存储需求。
The designation of buffer pool sizes is dependent upon the amount of storage (both central and expanded) that is available.
缓冲池大小的指定要取决于可用存储(包括中央存储和扩展存储)的容量。
To calculate the maximum buffer size, DB2 considers all other storage utilization, the operating system, and any other applications.
要计算最大的缓冲区大小,DB 2、操作系统以及其它任何应用程序都必须考虑其它所有存储器的利用率。
A buffer pool is an area of storage in memory into which database pages (containing table rows or index entries) are temporarily read and changed.
缓冲池是内存中的一块存储区域,用于临时读入和更改数据库页(包含表行或索引项)。
This forces the transfers to be serialized by the MFC itself, so it will always wait until the current conversion is finished being PUT into system storage before GETting more data into the buffer.
这会强制传输由MFC本身进行序列化,因此总会等待,直到当前的转换被 PUT到系统存储中,然后才会 GET更多数据到缓冲区中。
Each memory block, when allocated, consists of a BufferBlockHeader header followed by a buffer block for storage of actual data.
每个内存块在分配时都包含一个bufferblockheader头,后面跟着一个用于存储实际数据的缓冲区块。
The log buffer holds log records in storage until they are written to hard disk drive. Log records are written to the hard disk drive when one of the following occurs.
日志缓冲区将容纳存储器中的日志记录,直到它们被写回硬盘驱动器。
Note that you can use the sync command to flush the buffer cache out to the storage media (force all unwritten data out to the device drivers and, subsequently, to the storage device).
注意,可以使用sync命令将缓冲区缓存中的请求发送到存储媒体(迫使所有未写的数据发送到设备驱动程序,进而发送到存储设备)。
You can write trace data to a file continuously as an extension to the in-storage trace, but instead of one buffer per thread, at least two buffers per thread are allocated.
可以连续地将跟踪数据写到文件中,作为存储内跟踪的扩展;但是在这种情况下不是为每个线程分配一个缓冲区,而是至少分配两个。
Buffer is a large pressure container, used for storage of a certain amount of compressed air.
缓冲器是一种大型的压力容器,用于贮存一定量的压缩空气。
The key technique for the data buffer storage in multi-type video signal conservation and transmission is discussed emphatically.
文章重点讨论了该系统多制式数字视频信号存储与传输中数据缓存的关键技术。
EA activity of GCF sample can be influenced by the category of buffer and the storage temperature.
GCF样本的保存过程中,缓冲液的种类以及保存温度可影响GCF -EA的活性。
A hold buffer provides temporary storage for text.
保持缓存为文本提供了临时存储。
Based on the single buffer copy technology, the strategy overcomes the inefficiency of storage block copy in some embedded system's memory control unit.
该策略基于缓冲区单次拷贝技术,克服了有些嵌入式系统存储控制器低效的存储块拷贝。
This is because, in many places, water storage represents the buffer between triumph and disaster during unexpected dry spells.
这是因为在很多地方存水量代表在水供给充分和在有意想不到干旱时期的缓冲期。
A buffer is temporary storage for data that is to be moved somewhere else.
一个缓冲临时存储数据是搬到其他地方。
Based on investigation to manufacture-enterprise, the problem of storage (limited buffer) consists in the process of practical production, and multiple production lines produce different products.
通过对制造企业生产现场的调研,发现在实际的生产过程中存在仓库(有限缓冲区)问题,而且是多条生产线生产不同的成品。
As we know Serialization is the process of saving an object in a storage medium (such as a file, or a memory buffer) or to transmit it over a network connection in binary form.
我们知道序列化的过程将对象保存在一个存储介质(如一个文件或内存缓冲区)或传输二进制形式通过网络连接。
This FIFO receiver buffer receives data at an input write-data rate filling up the memory storage cells therein.
这先进先出接收机接收缓冲区写在输入数据速率的内存填补其中的数据存储单元。
The storage unit, the current detector, the Schmidt buffer, the inverter (1) and the inverter (2) are connected in sequence.
储存单元、电流检测器、施密特缓冲器、反相器1、反相器2依次相连接。
Until now, there is no practical optical buffer. In our case, we try to realize data storage or packet synchronization by slowing down the group velocity of light.
目前还没有可实用的光缓存,我们旨在通过减慢光速来实现信号的存储或者同步。
The SDRAM has become the chief choice of the buffer storage because of its high speed, great capacity, and low price; but due to its complex control timing, it cannot directly interface with DSP.
同步动态随机存储器(SDRAM)具有高速,大容量,价格低廉等优点,因而成为缓冲存储器的首选,但是SDRAM控制时序比较复杂,不能与DSP直接接口,这极大地限制了它的广泛应用。
The machine comprises a high-frequency vibration draining screen in the upper part and a coal slurry buffer storage tank in the lower part.
它包括上部的高频振动脱水筛和下部的煤泥缓冲贮存罐。
The machine comprises a high-frequency vibration draining screen in the upper part and a coal slurry buffer storage tank in the lower part.
它包括上部的高频振动脱水筛和下部的煤泥缓冲贮存罐。
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