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FIXED PARTITIONING
In a fixed partitioning, the operating system inhabiting some fixed portion of main memory is available for use of multiple processes
-Using fixed partitioning we are able to allocate the memory
-Here we can divide the memory into some fixed partitions
-Each partition may possibly not be of the size
-For every partition we have an input queue
-If we have the process enters
Analyze the process as well as choose the smallest partition in the memory for that to be properly fitted. That is the smallest portion in the memory which can fit that process in it properly.
Two difficulties:
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MEMORY MANAGEMENT USING BUDDY SUSTEM Here we are dividing the memory as powers of two as well as we are selecting the space which is smallest but large enough to hold a process
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