Predictive Page Allocation for Virtual Memory System

摘要

A virtual memory method for allocating physical memory space required by an application by tracking the page space used in each of a sequence of invocations by an application requesting memory space; keeping count of the number of said invocations; and determining the average page space used for each of said invocations from the count and previous average. Then, this average page space is recorded as a predicted allocation for the next invocation. This recorded average space is used for the next invocation. If there is any additional page space required by said next invocation, this additional page space may be accessed through any conventional default page space allocation.