In AIX 5l version 5.2 and later, there is a very large memory model.
在AIX 5l版本5.2和更高版本中，有一个非常大的内存模型。
The 16MB page size is known as large and the 16GB page size as huge; both have use cases for very large memory applications.
16MB 的页面称为大页面，16GB 称为超大页面，它们用于内存需求非常大的应用程序。
If you want a native heap larger than 2gb and you are running AIX 5.1 or later, you can use the AIX very large memory model.
如果您希望本机堆大于2gb，并且运行的是AIX 5.1或更高版本，那么您可以使用AIX超大内存模型。
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