This allows more segmentation of user memory.
这允许把用户内存分割为更多的段。
Dxfer_len: the length of the user memory for data transfer.
dxfer_len：数据传输的用户内存的长度。
Now, let's explore the kernel APIs for manipulating user memory.
现在，让我们来研究一下用户操作用户内存的内核api。
Dxferp: a pointer to user memory of at least dxfer_len bytes in length for data transfer.
dxferp：指向数据传输时长度至少为dxfer_len字节的用户内存的指针。
If the alarm search command is not applied to the DS18B20, these registers may be used as general purpose user memory.
如果警报查寻命令没有被申请于ds18b20，这些记数器也许使用作为通用用户记忆。
Nokia C6 has 340 MB of internal user memory, while Nokia C7 has up to 350 MB of internal memory and 8 GB of storage memory.
NokiaC6有340MB的内存而NokiaC7的内存为350 MB,8g的储存空间。
Its application program is written into user memory by RS232 string port, which can ensure no dropout when power is suddenly shut down.
应用程序由RS2 32串口写入用户存储器，确保电源消失后程序不会造成任何丢失；
That is the address in memory in the heap of the first byte that the user typed in.
那是用户输入的第一个字节在内存中堆的地址。
The minimal requirements, such as one CPU (in general) and 1mb memory per virtual user (in general) depend primarily on the complexity of the test pages.
最低需求，例如每个虚拟用户拥有一个CPU和1MB的内存(通常来说)首先依赖于测试页面的复杂性。
This allowed us to evaluate the memory utilization at different user loads.
这允许我们评估不同用户负载下的内存利用率。
Other channels are used to access virtual memory associated with a user context on the PPE.
其他通道用来访问与PPE上的用户上下文关联在一起的虚拟内存。
This is the purpose behind the user space memory access functions.
这就是用户空间内存访问函数的目的。
This is common in many testing scenarios, enabling user data to hang around in memory until the user session times out, or until any caches in use get refreshed.
在许多测试场景中，这是很常见的，允许用户数据挂起在内存中，直到用户会话超时，或者直到刷新正在使用的任何缓存。
For this report, you want to display a graph of total memory usage per user and then, in a table, break that memory usage down on a per-session basis.
对于这个报告，你需要显示每个用户当前的内存使用情况图，然后在一个表中按照每个会话将内存使用划分。
The new native user interface also uses much less memory than the previous version, and resolves some performance and latency problems.
新的原生用户界面也比原来的版本减少了内存占用，解决了一些性能和潜在的问题。
There are factors that can increase the amount of memory per virtual user.
有些因素能够增加每位虚拟用户的内存容量。
Another core concept for usability is reducing the amount of information the user must keep in short-term memory.
可用性的另一个核心概念是降低用户必须在短期记忆中保留的信息量。
This doesn't affect the file size as much but requires less memory for the user agent to decompress the image into a pixel map.
这虽然不大会增加文件大小但对于用户代理来说它需要更少的内存来把图片解压为像素地图。
But the user must understand that disconnected objects are kept in memory.
但是用户必须理解，断开连接的对象是保存在内存中。
In the built-in memory saves all user Settings - move the mouse on another computer and they will automatically be restored.
在鼠标内置的内存保存所有的用户设置，鼠标拿到其他计算机使用时它们将自动调用鼠标本身的设置。
Dynamic segment allocation allows the additional segments to be used by user heap or Shared memory.
动态段分配让用户堆或共享内存可以使用额外的段。
This parameter allows you to increase the default memory for user sort space.
此参数可用于提高用户排序空间的默认内存。
The charts that follow graphically demonstrate the benefit of more memory with 350 and 500 user loads.
下面的图表反映了负载分别为350和500位用户时增加内存的好处。
This allows the entire lookup table to be loaded into memory each time a user submits a request to read or write data.
在用户每次提交一个读写数据的请求时，这可以将要查询的整个表装入内存中。
Our second hypothesis was that specifying the buffer pool size affects memory utilization differently at various user loads (Test Case #2).
我们的第二个假设是指定缓冲池大小对内存利用率的影响因用户负载不同而不同（测试案例 #2）。
The advantage here is that the memory is used only to satisfy user needs as much as possible.
这里的优势在于，尽可能仅使用能满足用户的需求的内存。
Based on this test, we concluded that large mail files require more memory, especially when starting user sessions and during failover.
基于这个测试，我们得到了这样的结论，大邮件文件需要更多的内存，尤其是当用户会话开始时以及在故障转移期间。
Thus, less memory is available for additional and future user or application growth.
这需要更多内存，因此剩余内存更少，难以支持用户或应用程序的增长。
This memory expansion factor provides input to the operating system on the effective memory capacity the user is trying to achieve, and thus, the amount of data the OS should try to fit into memory.
这个内存扩展因数为操作系统提供了有关用户尝试实现的有效内存容量的输入，即OS应尝试纳入内存的数据量。
With this user mix, we divided the tests into user and memory amounts in the following manner.
根据这个比例的混合用户，我们按照内存或用户的数量划分测试。
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