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Parallel Letter Frequency
Parallel Letter Frequency

Parallel Letter Frequency

Medium
OverviewCommunity Solutions

Instructions

Count the frequency of letters in texts using parallel computation.

Parallelism is about doing things in parallel that can also be done sequentially. A common example is counting the frequency of letters. Employ parallelism to calculate the total frequency of each letter in a list of texts.

For this exercise the following F# feature comes in handy:

  • Asynchronous programming .NET has asynchronous functionality built-in which enables you to run things in parallel (assuming you have a multi-core processor which is becoming more an more common) easily
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Deep Dive into Parallel Letter Frequency!

We explore the differences between concurrency and parallelism, looking at different approaches taken by languages such as JavaScript, Go, Elixir and Rust.