Help Needed in Multi Threading

Question

Hello Friends,

I have an requirement that have 100*1000 pdf documents stored NAS and Will need to get the documents from NAS and upload it to Google Cloud. I will need to do this in Multi-threaded.

Can I write this multi-threaded download from NAS and upload to Google cloud in .net core API or .net core Console app. Which is best approach and is Parallel.foreach can be used for multi threaded else any other best approach?

Answer 1

Hi karthikeyanmuthusamy-5280,
When you perform any batch tasks, Parallel.foreach is a better choice.
Parallel.ForEach loop in C# runs upon multiple threads and processing takes place in a parallel way. Its execution is faster than foreach in most of the cases.
Parallel.ForEach loop is not a basic feature of C# and it is available from C# 4.0 and above.
More details please refer to the following links
Parallel.ForEach Method
How can I convert this foreach code to Parallel.ForEach?
Best Regards,
Daniel Zhang

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