Date: Mon, 21 Apr 2025 12:34:56 +0100 From: void <void@f-m.fm> To: freebsd-hackers@freebsd.org Subject: methods of hyperthreading on or off Message-ID: <aAYtYBDlikQ8BvPW@int21h>
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Hello list, I'd like to turn off hyperthreading on some (most) freebsd machines, the rationale being greater network throughput. HT can be turned off in the bios and/or via a read-only sysctl in /boot/loader.conf (machdep.hyperthreading_allowed="0") Which method is superior, and why? --help
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