allocator
美 ['æləkeɪtə] 
英 ['æləkeɪtə]
- n.分配器；〔计〕分配符；〔技〕分配程序；分配者
- 网络配置器；空间配置器；内存分配器
英汉解释
例句
Memory above the base of a module can be precious, so the allocator should be used to allocate memory only for a function body.
高于模块基址的内存十分宝贵，因此分配器仅应用于为函数体分配内存。
If locality were the only goal, an allocator might always allocate each successive chunk as close to the previous one as possible.
如果局部化是唯一的目标，分配器可能总是尽可能接近的分配每个连续的块。
Since it operates on the system break (a global variable), it cannot coexist with any other allocator or with mmap.
由于它对系统中断点（一个全局变量）进行操作，所以它不能与其他分配程序或者mmap一起使用。
The storage allocator in Chapter 8 shows how a union can be used to force a variable to be aligned on a particular kind of storage boundary.
第8章的存储分配程序将说明如何使用联合来强制一个变量在特定类型的存储边界上对齐。
As they discuss, minimizing space by minimizing wastage (generally due to fragmentation) must be the primary goal in any allocator.
和他们讨论的一样，通过最小化浪费（通常由分段导致）而最小化空间对于任何分配器来说都必须是一个主要目标。
However, over the years, the allocator has evolved to make trade-offs that the majority of users find to be acceptable.
尽管如此，这些年来，这个分配器已经进化到做了一些大部分用户都可以接受的取舍。
The last three parameters are used to specify the collection type of the relation, the information member and the allocator type.
后三个参数用于指定关系组合类型、信息成员和分配器类型。
As you can see, in this allocator, freeing memory is done in constant time, using a very simple mechanism.
如您所见，在这个分配程序中，内存的释放使用了一个非常简单的机制，在固定时间内完成内存释放。
malloc_init is going to be our function to initialize our memory allocator.
malloc_init将是初始化内存分配程序的函数。
Within in_pcballoc, the kernel's memory allocator function is called, which allocates memory to the Internet control block.
在in_pcballoc中，调用了内核的内存分配器函数，该函数将内存分配给Internet控制块。
Note that the version of my allocator they describe is not the most current one however.
（注意，他们描述的我的分配器的版本并不是最新的）。
Service control network, server, network device, service information distribution method and service information allocator.
服务控制网络，服务器，网络装置，服务信息分配方法以及服务信息分配程序。
Once the input factory is set up with a custom event allocator, every event reader created from it will use it to create event objects.
当输入工厂通过定制事件分配器建好之后，从其中创建的每一个事件读取器都将使用它来创建事件对象。
and by the methane current allocator, the power generated by the methane can be distributed to users.
而利用沼气电流配给器，可以将沼气所发的电配给各类用户。
COM API method, which is referred to as the COM task memory allocator.
COMAPI方法，后者称为COM任务内存分配器。
Each allocator is module-specific and ensures that the function body will be at a positive offset from the base of the module.
每个分配器都是模块特定的，并可确保函数体位于模块基址的正偏移位置。
Eliminating this problem while still maintaining portable alignment would require that the allocator not impose any overhead.
消除这个问题的同时仍然维持可移植的对齐就需要分配器不征用任何额外的开销。
And it is difficult for the allocator to make more informed guesses about this matter.
对于分配器来说对这样的事情很难做出更明智的猜测。
The assignment operator. Copies the contained elements, hash function, predicate and maximum load factor but not the allocator.
赋值操作符。复制所含的元素、散列函数、谓词、最大负载因子，但不复制分配器。
Copies the contents of a managed SecureString object to a block of memory allocated from the unmanaged COM task allocator.
将托管SecureString对象的内容复制到从非托管COM任务分配器分配的内存块。
a methane power allocator, which is a power distributor connected with an internal power grid and an outer power grid.
沼气电流配给器，是连接于内电网与外电网的电流配给装置。
It frees every memory block you created earlier and invalidates all the pointers returned from the allocator routines.
该方法释放您先前创建的内存块，并使得从分配程序例程返回的所有指针失效。
However, doing so can impose significant costs; in fact the cost would be unacceptable in this allocator.
尽管如此，这么做可能导致巨大的开销；事实上在该分配器中这个开销是无法接受的。
The copy constructor. Copies the contained elements, hash function, predicate, maximum load factor and allocator.
复制构造函数。复制所含的元素、散列函数、谓词、最大负载因子和分配器。
The slab allocator used in Linux is based on an algorithm first introduced by Jeff Bonwick for the SunOS operating system.
Linux所使用的slab分配器的基础是JeffBonwick为SunOS操作系统首次引入的一种算法。
Decisional - entrepreneurial manager; handler of problems; resource allocator, and negotiator.
决策方面-企业家，问题处理者，资源分配者，及谈判者
The coalescing allocator , which allocates exact amounts of space and merges adjacent free space using a free tree .
接合分配器，分配准确的空间并使用自由树接合邻近的自由空间。
It does not seem possible for a general-purpose allocator to also serve as general-purpose memory error testing tool such as Purify.
把一个一般用途分配器也当作一般用途内存错误检测工具（像是Purify）使用看上去是不可能的。
However, if you aren't familiar with allocator design, custom allocators can often create more problems than they solve.
不过，如果不熟悉分配程序的设计，那么定制分配程序通常会带来比它们解决的问题更多的问题。
Shows DHCP allocator configuration for the specified interface.
为某一指定的接口显示DHCP支配器配置。
The allocator's simplistic fitting algorithm leads to a lot of potential memory fragmentation.
分配程序的过于简单的匹配算法会导致产生很多潜在的内存碎片。
The more dynamic a program is, the more memory management becomes an issue, and the more important your choice of memory allocator becomes.
程序的动态性越强，内存管理就越重要，您的内存分配程序的选择也就更重要。
I wrote the first version of the allocator after writing some C++ programs that almost exclusively relied on allocating dynamic memory.
在写了一些几乎严重依赖于动态分配内存的C++程序之后，我编写了这个分配器的第一个版本。
the memory allocator will always return the memory block from the free - list , which best fits the required size.
内存分配器将总是从空闲列表中返回一个最合适大小的内存块。
The Apache Portable Runtime documentation describes the interface to their pooled allocator.
ApachePortableRuntime文档描述了它们的池式分配程序的接口。
The allocator then looks for an object in the free pool before calling malloc.
然后分配器调用malloc之前在此释放池中查找对象。
In ext3, the block allocator worked by allocating a single block at a time.
在ext3中，块分配器的工作方式是每次分配一个块。
Initializing the slab allocator and creating slab caches for VFS, buffer cache, etc.
初始化slab分配器并为VFS、缓冲区高速缓存等创建slab高速缓存
The debug memory allocator puts guard bytes around all memory allocations .
调试内存分配器在所有内存分配的周围都放置保护字节。
Alloc An allocator whose value type is the same as the container's value type.
分配器，它的值类型与容器的值类型相同。
