Eben du Toit
Sep 6, 2018 · 1 min read

Hi! I decided to time the communications between master and child, in both directions, and what I found was that Master to Child communications are about 4X faster than Child to Master. My question is two-fold: Why this difference between the two? And why is it so slow in general?

Here are my questions and test code of SOF: https://stackoverflow.com/questions/52203993/why-is-the-timing-of-an-ipc-message-from-a-worker-to-the-master-slow-400ms

    Eben du Toit

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    Storyteller. Child of the Internet. PhD. Chief data scientist @superQuery. Ghibli fan. Asking good questions near you.