CLUSTER MULTI THREADED NODEJS -- Run threads in parallel to speed up long processes
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JavaScript Joel

JavaScript Joel @joelnet

About: Cofounded Host Collective (DiscountASP.net). Cofounded Player Axis (Social Gaming). Computer Scientist and Technology Evangelist with 20+ years of experience with JavaScript!

Joined:
Jan 27, 2017

CLUSTER MULTI THREADED NODEJS -- Run threads in parallel to speed up long processes

Publish Date: Jul 24 '20
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My JavaScript that creates thumbnails for hundreds of files is taking too long. So I have decided to speed things up with cluster.fork() that is built into Node.js. This will allow the workload to be spread out across my multi-core processor system.

⚠ 8:53 should read: index % forks === cluster.worker.id - 1

To follow along, you can fork this repository. I have added a tag you can check out that will bring you right to the point this video was created.

git checkout https://github.com/joelnet/mojo-gallery.git
cd mojo-gallery
git checkout youtube-video-cluster
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