Re: Linux 2.6 kernel,
От | Alvaro Herrera |
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Тема | Re: Linux 2.6 kernel, |
Дата | |
Msg-id | 20030609012829.GA14637@dcc.uchile.cl обсуждение исходный текст |
Ответ на | Re: Linux 2.6 kernel, (Arjen van der Meijden <acm@tweakers.net>) |
Ответы |
Re: Linux 2.6 kernel,
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Список | pgsql-general |
On Sun, Jun 08, 2003 at 09:55:19PM +0200, Arjen van der Meijden wrote: > Afaik, most of such changes to the new kernel branch are independent of > whatever you run on top of it. > There are improvements in scheduling of processes and threads, there are > improvements on diskacessing algortims (I think) and such. However there are a couple of things that probably will need some effort from the PgSQL camp. Examples are the futexes thing (fast mostly-user-space mutexes that are said to be much faster than SysV semaphores) and async I/O. -- Alvaro Herrera (<alvherre[a]dcc.uchile.cl>) Y dijo Dios: "Que sea Satanás, para que la gente no me culpe de todo a mí." "Y que hayan abogados, para que la gente no culpe de todo a Satanás"
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