Explain Park Chen Yu Algorithm? How memory mapping is done in PCY?

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written 8.0 years ago by

teamques10 ★ 70k

modified 3.6 years ago by

pedsangini276 • 4.8k

Mumbai University > Information Technology > Sem 8 > Big Data Analysis

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written 8.0 years ago by

teamques10 ★ 70k

This algorithm, which we call PCY after its authors, exploits the observation that there may be much unused space in main memory on the first pass. If there are a million items and gigabytes of main memory, we do not need more than 10% of the main memory for the …

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