这种查询已经超出了我们刚刚看到的动态查找器的能力。
That kind of query is beyond the capabilities of the dynamic finders that we just saw.
要将其链接到可执行程序中,需要启用编译时链接器和运行时动态链接器来定位它。
To link this into executables, you need to enable both the compile-time linker and the run-time dynamic linker to find it.
动态链接器可以为每个被链接的函数做相当多的工作,所以大部分链接器都是不积极的。
The dynamic linker can do a fair amount of work for each function linked, so most linkers are lazy.
动态调控器(详见下文)可以根据CPU利用率来调整cpu频率,从而有助于节省电能,而不会牺牲性能。
The dynamic governors, which I discuss later in this article, can switch between CPU frequencies based on CPU utilization to allow for power savings while not sacrificing performance.
三个调控器的类似性能和两个动态调控器的电能节约意味着后者具有更高的 “性能/瓦特” 值。
The governors' similar performance and the power savings by the two dynamic governors translates into a higher performance per watt.
通过 /etc/ld.so.conf控制动态链接器,该文件包含默认搜索路径的列表。
The dynamic linker is controlled through /etc/ld.so.conf, which contains a list of directories to search by default.
然后动态链接器开始进行所有有趣的工作。
启动包含问题服务器的动态集群的另一成员。
Start another member of the dynamic cluster that contains the problem server.
事务和报表分区的负载明确指出非常需要进行动态处理器分配。
The loads of the transaction and report partitions crystallize the very need for dynamic processor allocation.
但是动态编译器可以使用全局信息进行更好的决策。
But a dynamic compiler can use global information to make a better decision.
这允许服务器动态适应组件的实际使用情况。
This allows per-component dynamic adaptation of the server to actual usage.
这些小基准测试也阐明了存在动态编译器的情况下解释性能结果所面临的挑战。
These small benchmarks also illustrate the challenge of interpreting performance results in the presence of dynamic compilers.
例如,如果动态链接器不能找到某个给定的程序库,那么它将停止加载程序。
For example, if the dynamic linker can't find a given library, it will abort loading the program.
这似乎是一个动态服务器启动的理想情况。
This seems to be an ideal use case for dynamic server launching.
另外,它也可以通过下一部分将要介绍的动态ui管理器来动态确定。
Alternatively, it can be done dynamically through the dynamic UI manager explained in the next section.
在触发器、动态合成语句、标量、表、行函数和方法中不能调用具有访问级别MODIFIESSQLDATA的联邦过程。
Federated procedures with access level MODIFIES SQL DATA cannot be invoked inside triggers, dynamic compound statements, scalar, table, row functions, and methods.
要使用动态的类加载器的话,我们首先必须创建它们。
To make use of dynamic classloaders we must first create them.
对动态编译器而言,编译器自身作出决策,而对于静态编译器,由开发人员作出选择。
For dynamic compilers, the compiler itself makes this decision, whereas for static compilers, the selection is up to the developer.
服务器如果使用动态端点,那么它把端点信息放在服务器系统上的本地端点映射数据库中。
If server USES dynamic endpoints, it puts endpoint information in the local endpoint map database on the server system.
动态编译器(尤其是在进行方法内联之后)通过许多方法来判断死代码。
Dynamic compilers, especially once method inlining takes place, have many more ways to determine that code is dead.
这意味着数据库服务器已用尽动态游标。
This means the database server has run out of dynamic cursors.
与业务规则类似,可以在产品服务器上动态地改变选择器。
As with business rules, you can change selectors dynamically on a production server.
通过动态链接装入器,将动态库映射进应用程序的可执行内存中。
The dynamic libraries are mapped into the application execution memory by the dynamic linking loader.
当执行优化的动态编译器做出的假设已经过时时,就会发生这种情况。
This can happen when assumptions made by an optimizing dynamic compiler have become outdated.
子网定义:子网定义项定义了DHCP服务器动态分配的子网。
Subnet definitions: a subnet definition entry defines a subnet that the DHCP server dynamically assigns.
大多数动态编译器的操作介于这两个极端之间,方法是权衡了解方法预期获益的重要程度。
Most dynamic compilers operate somewhere between these two extremes by balancing the need to know what's important with the expected benefit from that knowledge.
动态编译器通过最终编译所有由JIT编译代码频繁调用的那些解释过的方法来减少这项开销,但是如果不使用动态编译器,则这项开销就不可避免。
A dynamic compiler mitigates this cost by eventually compiling all the interpreted methods that are frequently called by JIT compiled code, but without a dynamic compiler, this cost can't be hidden.
这使得服务器动态生成远程调用服务器端组件的代码。
This lets the server generate code that calls the server-side components remotely on the fly.
这是需要从服务器加载的动态数据。
This is dynamic data that needs to be loaded from the server.
我们先考虑清单16中的代码片段,它说明如何构建这样的动态呈现器。
Let's first consider the following code snippet in Listing 16 that shows how such a dynamic renderer can be built.
应用推荐