Have a look at this:
[2]http://www-128.ibm.com/developerworks/linux/library/l-async/
This gives a good description of AIO.
I'm doing some testing. Will notify, if I get any positive results.
Please let me know, if you get any ideas after reading [2].
Regards,
Raja
On 10/17/06, Florian Weimer <[EMAIL PROTECTED]> wrote:
* Neil Conway:
> [1] http://lse.sourceforge.net/io/aio.html
Last Modified Mon, 07 Jun 2004 12:00:09 GMT
But you are right -- it seems that io_submit still blocks without
O_DIRECT. *sigh*
--
Florian Weimer <[EMAIL PROTECTED]>
BFK edv-consulting GmbH http://www.bfk.de/
Durlacher Allee 47 tel: +49-721-96201-1
D-76131 Karlsruhe fax: +49-721-96201-99
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match