Porting FreeBSD to Raspberry Pi
Lev Serebryakov
lev at FreeBSD.org
Fri Nov 4 15:32:26 UTC 2011
Hello, Arnaud.
You wrote 4 ноября 2011 г., 18:53:22:
> FWIW, referring to the technology two years ago in computer science is
> just like referring to the Prehistory to make a point about mankind
> today :/
Yep, completely relevant in most cases ;-) Same people, same wars,
same love, same envy, same jealosy, nothing changed a lot. Really,
people doesn't change a lot for last 100'000 years. Evolution is
unstoppable, but very slow process ;-)
But it completely irrelevant to NUMA support.
As far as I understand, ULE scheduler knows about multi-level
topology (maybe, with some glitches, according to mailing lists, but
not fatal bugs), and there is no understanding what should do good
NUMA-aware memory allocator, really, because threads tend to migrate
from core to core and from socket to socket anyway.
--
// Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>
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