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Re: convert causes 100% CPU. Can it be decreased?

Posted: 2016-03-01T08:26:04-07:00
by acdennis
If you have a multi-core processor (most people do these days) set the environment variable below.
MAGICK_THREAD_LIMIT

e.g. in Linux in your .profile set on a 4 core processor..

export MAGICK_THREAD_LIMIT=2

You will then only use max 50% CPU. For a 2 core processor set it to 1.

This should work in Windows too but you will need to use the Windows method of setting environment variables.

This link explains how:
https://kb.wisc.edu/cae/page.php?id=24500