This provides a second option within malloc for satisfying a memory request.
这在malloc中为满足一个内存请求提供了第二种选择。
If there is enough space in the heap to satisfy a memory request, it can be handled by the language runtime without kernel involvement.
当堆的空间能够满足程序的内存请求时，那么请求的处理过程就可以直接由语言运行时来负责，而不必有系统内核参与。
If there is enough space in the heap to satisfy a memory request, it can be handled by the language runtime without kernel involvement.
如果堆中有足够空间来满足内存申请，就可以通过语言运行时库来处理请求，不需要内核介入。
The example of music visualization by bloom, stalk, dimple and goldfish shows that this method can get good effect with low CPU occupancy and small memory request.
结果显示，该方法可以在较低的CPU占用率和较小内存请求下达到良好效果。
The example of music visualization by bloom, stalk, dimple and goldfish shows that this method can get good effect with low CPU occupancy and small memory request.
结果显示，该方法可以在较低的CPU占用率和较小内存请求下达到良好效果。
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