Local Memory: 3 Using Local Memory Heaps

2 Structure of a Local Memory Heap | Next:

Local memory heaps are much like the global heap and are accessed in much the same way. Local heaps are simple to create and manage.

Many applications will not need to use local heaps directly; instead, they will use more advanced data-management mechanisms based on local heaps, such as chunk arrays or database blocks. However, even if you use these mechanisms, you should be familiar with this section; this will help you understand how the other mechanisms work.

Remember that every local memory heap resides in a global memory block. All the rules for using memory blocks apply. (See the Memory Management chapter.)

Creating a Local Heap

Using Chunks

Contracting the LMem Heap

Example of LMem Usage

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4 Special LMem Uses