Re: [gentoo-user] Flags for amd 6180se opteron

2019-03-09 Thread mad.scientist.at.large
Thank you both, I knew there was a command.  Did get it working with flags for similar processor but obviously the goal is to optimize for the hardware i have.  Just couldn't remember how you got the cpu flags.  If you like computers that sound like a pile of angry hair dryers servers are a

Re: [gentoo-user] Flags for amd 6180se opteron

2019-03-09 Thread Corbin Bird
According to GCC : CPUs based on AMD Family 10h cores with x86-64 instruction set support. (This supersets MMX, SSE, SSE2, SSE3, SSE4A, 3DNow!, enhanced 3DNow!, ABM and 64-bit instruction set extensions.) Best way to get that info : ( simplest way ) cat /proc/cpuinfo ( long form ) gcc -c -Q

Re: [gentoo-user] Flags for amd 6180se opteron

2019-03-09 Thread Andrew Savchenko
Hi! On Sat, 9 Mar 2019 10:51:22 +0100 (CET) mad.scientist.at.la...@tutanota.com wrote: > can any one suggest flags for the make.conf file, i'm trying to build on an > hp dl585 g7 with 4 amd 6180se, 12 core, cpu world says k10 microarchetecture, > Maranello platform. > > When this works, I'll

[gentoo-user] Flags for amd 6180se opteron

2019-03-09 Thread mad.scientist.at.large
can any one suggest flags for the make.conf file, i'm trying to build on an hp dl585 g7 with 4 amd 6180se, 12 core, cpu world says k10 microarchetecture, Maranello platform. When this works, I'll be upgrading to 6380 CPUs.  All help appreciated. "We the People Dare to Create a More Perfect