Improved multiple page size support: As discussed earlier in the Tuning section, there are now four different page sizes available. These sizes come in the following flavors.
改进的多种页面大小支持：正如前面在优化部分中所介绍的，现在有四种不同的页面大小可供使用。
With the multiple page size support enabled, the vmm_default_pspa parameter controls how many sequential pages are required for the smaller 4KB pages to be promoted to the 64KB page size.
在启用多种页面大小支持的情况下，vmm_default_pspa参数控制提升为 64KB页面需要多少个连续的4KB 页面。
To improve performance of the applications that process extensive data volumes, IBM POWER5 + processor-based systems that run AIX 5l V5.3 TL04 (or later) introduce multiple page size support.
为了提高处理大量数据的应用程序的性能，基于IBMPOWER 5 +处理器且运行AIX5lV5.3TL 04(或更高版本)的系统引入了多页面大小支持。
To improve performance of the applications that process extensive data volumes, IBM POWER5 + processor-based systems that run AIX 5l V5.3 TL04 (or later) introduce multiple page size support.
为了提高处理大量数据的应用程序的性能，基于IBMPOWER 5 +处理器且运行AIX5lV5.3TL 04(或更高版本)的系统引入了多页面大小支持。
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