technocrit@lemmy.dbzer0.com to Linux@lemmy.ml · 2 days agoCERN Transitioning Industrial Computers To Debian After Being A Longtime RHEL Institutionwww.phoronix.comexternal-linkmessage-square33linkfedilinkarrow-up1220arrow-down13cross-posted to: technology@lemmy.ziptechnology@lemmy.world
arrow-up1217arrow-down1external-linkCERN Transitioning Industrial Computers To Debian After Being A Longtime RHEL Institutionwww.phoronix.comtechnocrit@lemmy.dbzer0.com to Linux@lemmy.ml · 2 days agomessage-square33linkfedilinkcross-posted to: technology@lemmy.ziptechnology@lemmy.world
minus-squarezaphod@sopuli.xyzlinkfedilinkarrow-up28·2 days agox86-64-v2 gives you guaranteed support for SSE3, SSE4.1 and SSE4.2, which is relatively old, we’re talking CPUs from 2008. The real boost comes with x86-64-v3 which gives you AVX.
minus-squarecadekat@pawb.sociallinkfedilinkarrow-up10·2 days ago*exists in Gentoo with -march=native*
x86-64-v2 gives you guaranteed support for SSE3, SSE4.1 and SSE4.2, which is relatively old, we’re talking CPUs from 2008. The real boost comes with x86-64-v3 which gives you AVX.
*exists in Gentoo with
-march=native*Thanks.