-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Fri, Feb 16, 2018 at 11:37:46AM -0000, 'awokd' via qubes-users wrote: > On Thu, February 15, 2018 2:24 am, pixel fairy wrote: > > > at first i thought it was just the > > performance hit from mitigating speculation vulnerabilities, but others > > were reporting better performance in rc4 than rc3. > > Maybe they are on AMD. :) > > To rule out mitigations, I know Linux has an option to turn it off. Does > Xen have something similar? Try that and see if it restores your > performance.
Yes, there is "xpti=false" option for Xen command line (xen.gz option in grub, or options= line in xen.cfg for UEFI). - -- Best Regards, Marek Marczykowski-Górecki Invisible Things Lab A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhrpukzGPukRmQqkK24/THMrX1ywFAlqHcg4ACgkQ24/THMrX 1ywm/gf/TBoqkz8zMaJS+oEvq3ezpydA9vc+NZVvxv+qYr4OKDq+BNIbhwRRV90Y kPrEsBTLPhBhjA39RB37gjv3tkLj1pUMg/mZRFENbS6/QU3zIuOgylBdwLIGdTQf sz56zdU9ypAYJfFGZhpj68c7PGyukG7pCdvG5c0kezwG30Xls1Cn221Nwxsc1zt1 kuIUehQuSKcv+v5upX6WS0rPii0Q6pUF734QtHaT41hLsFmdnXPc9bvMK9sEzwH7 EV4eiLzv3l3XiHlpB7y4I6THQnQSbjTdpU8eXN5LY7XLxrHqUUlfxQdXDgprKAFA Tu/KTSFt9B9GFbv+uz+sGE5MiUmY5A== =96W1 -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/20180217000646.GB8969%40mail-itl. For more options, visit https://groups.google.com/d/optout.
