All Questions
Tagged with optimization gentoo
4
questions
2
votes
1
answer
1k
views
Can I compile Linux kernel with -Ofast?
I want to know if compiling the Linux kernel with -Ofast is:
Worth it.
Supported (what level of optimization do the kernel writers take into account?)
Secure.
The question arised because ...
-1
votes
1
answer
735
views
What are all the possible optimizations I could apply to a new build of Gentoo? [closed]
With the assumption that I'm using hardware with a very modern CPU (9900K), what are all the possible optimizations I could apply to a new build of Gentoo in order to gain the best possible ...
1
vote
0
answers
415
views
how do I emerge gcc 9 on gentoo without creating too many processes?
I am stuck on building gcc 9 with lto USE flag, because it is creating over 30 lto processes when I try to do so. At this point, I have to reboot my PC. I think it may have to do with the new lto ...
4
votes
2
answers
969
views
CPU optimized compiled debian packages
I really don't know how the Debian maintainers check for all the bugs in every release of Debian, but isn't it the case that if all codes for every package have been patched up and tested for all CPU ...