Cydonia: Difference between revisions
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processor: atom 230 (64 bit profile) | processor: atom 230 (64 bit profile) | ||
* onboard realtek card is no good. | |||
* might be issues with random number generator. | |||
* install Dlink DECchip quad ethernet card ( tulip driver ) | |||
from "safe cflags gentoo page: | from "safe cflags gentoo page: | ||
Revision as of 15:01, 8 August 2009
Home server
motherboard: D945GCLF]
processor: atom 230 (64 bit profile)
- onboard realtek card is no good.
- might be issues with random number generator.
- install Dlink DECchip quad ethernet card ( tulip driver )
from "safe cflags gentoo page:
Atom
Some Intel engineer put a guide on stable CFLAGS for atom procesor. In summary, he said that this are the "suggested" CFLAGS: -Wall -O1 -msse3 -march=core2 -mfpmath=sse -pedantic -pipe -fstrength-reduce -fexpensive-optimizations -finline-functions -funroll-loops -foptimize-register-move
Atom 230
vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU 230 @ 1.60GHz stepping : 2 cpu MHz : 1596.175 cache size : 512 KB
32 bit profile (x86):
CHOST="i686-pc-linux-gnu"
CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer"
CXXFLAGS="${CFLAGS}"
64 bit profile (amd64):
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=nocona -O2 -pipe"
CXXFLAGS="${CFLAGS}"
Make.conf
1st attempt
CFLAGS="-Wall -O2 -msse3 -march=core2 -mfpmath=sse -pipe -fstrength-reduce -fexpensive-optimizations -finline-functions -funroll-loops -foptimize-register-move" CXXFLAGS="${CFLAGS}"
