Hi All, I experienced a very noticeable mini stutters here and there when playing "Witcher 3: The Wild Hunt" on my Windows 10 VM with OVMF and MSI enabled. I was using the official linux-lts-4.1.19-1 from Arch Linux repository. Apparently after changing these 3 kernel configurations and recompile the kernel, the mini stutter issues are gone!
Here are the kernel configuration that I changed: 1.) 1000 MHz clock resolution 2.) Voluntary preemption scheduling 3.) Madvise hugepages (not really sure that this changes anything actually) I am not really sure whether all or just one of them specifically eliminate the mini stuttering. If someone had any idea what is really going on, my ears are open. I found the kernel config changes from nbhs' early post [1] and since my VM disk is on ZFS [2]. [1] https://bbs.archlinux.org/viewtopic.php?pid=1270311#p1270311 [2] https://github.com/zfsonlinux/zfs/issues/1701 Thank you. Best regards, Okky Hendriansyah
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