13 Jul
2006
13 Jul
'06
9:45 a.m.
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On Thu, Jul 13, 2006 at 01:55:25AM +0200, Jens M Andreasen wrote:
eheh, well, amazingly enough, i have no problems on SMP at all! :>
ciao
- --
jaromil, dyne.org rasta coder, http://rastasoft.org
On Wed, 2006-07-12 at 23:43 +0200, jaromil wrote:
OSX? Although I can see your argument (of convenience), it has no
beaeing to the implementation in linux. If you say that Darwin is
lacking, then fix it or use Linux, no?
i use Linux of course. i also dislike Darwin and would never spend time
fixing it for Apple; but many (l)users are using OSX and is somehow
interesting to port applications to it.
i think
mostly because in 2000-2001, they were very slow.
IMHO they are still slow, especially when you port software to OSX
then pthreads and semaphores are *very* slow (well, it depends how
much and where you use them of course). my solution so
far is assuming that boolean is atomical. all multi
threaded handling i wrote is based on this assumption: i use it in
pipe and linklist classes, but semaphores could also be there.
i found no probems and good speed so far
... and life is boring without risks :))
... and sooner or later we will find an update for multi-processors.
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