Fifty dependent reads

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  • Level 3 of 41
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Difficulty 1 of 5

One request makes 50 reads in sequence. It reads RAM 40 times at 100 ns each and NVMe 10 times at 100 µs each. How many microseconds does the request need?

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The question

Answer with one number in µs.

Where a read finds its dataDrag or use arrow keys to pick where the data lives

Goals and limits

p99 latency
under 2 ms
Monthly cost
under 1,000 USD/mo

Concepts

How players did

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