Reason for page sizes be powers of 2 always
Why are always page sizes powers of 2?
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Recall that paging is implemented through breaking up an address into a page & offset number. It is most capable to break the address into X page bits and Y offset bits, instead of perform arithmetic on the address to compute the page number and offset. Because each of bit position represents a power of 2, splitting an address among bits results in a page size which is a power of 2.
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Compare and contrast symmetric and asymmetric encryption including: the number of keys included, key management and distribution, relative speed, operations executed on data, etc. In public key encryptions it possible to first to encrypt with a privat
During the 1930's, there were several climatic occurrences in the American Great Plains known collectively as the Dust Bowl. During this period of 5 to 7 years, severe dust storms and drought caused agricultural and ecological damage in the Plains.
Explain what are the living and nonliving reservoirs?
Write down the differentiation between secondary ecological succession and primary ecological succession.
Give a brief explanation of harmonious ecological interaction.
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