https://bugs.kde.org/show_bug.cgi?id=383010
--- Comment #110 from Paul Floyd <pjfl...@wanadoo.fr> --- (In reply to Petr from comment #104) > If you use a distribution such as Gentoo with AVX-512 enabled globally you > basically cannot use valgrind as it doesn't matter what valgrind advertises > - all the code is already using AVX-512. And this of course also happens > when you use `-march=naive`, etc... > > Still not sure why AVX-512 is so big deal. I mean is it the decoding or > supporting wider operations? It's like extending AVX2 to use wider vectors > and masking - that would cover maybe 95% of AVX-512. It’s everything. VEX isn’t my strong point, by my guess is that this would be one of the biggest changes to Valgrind for the last 15 years. -- You are receiving this mail because: You are watching all bug changes.
