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Running TwinCAT3 on PC with Intel Hyper Threading technology
Topic starter
Aug 30, 2025 5:31 pm
(@simone71)
Active Member
Joined: 8 months ago
[#1425]
Hello,
I'm running TwinCAT 3 on a HP Laptop with an Intel Processor (Core Ultra 9 185H) with Hyper Threading Technology. The processore has 16 physical core and 22 Threads thanks Hyper-Threading (that means the Processor works as 22 cores, although the real ones are 16).
In my TC Projects, in System/Real-Time I see actually 22 cores.
Does someone knows if this configuration can interfere with Real-Time capabilities?
In other word, is it recommended to disable Hyper Threading Technology?
The TwinCAT version is 4026.18.0
OS is Win11
Thank you,
Simone
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