again async io
is at rambler-co.ru
Thu Nov 23 13:08:36 MSK 2006
On Thu, 23 Nov 2006, Aleksandar Lazic wrote:
> On Don 23.11.2006 11:05, Igor Sysoev wrote:
>> On Wed, 22 Nov 2006, Aleksandar Lazic wrote:
>>> I have read some docs and some papers and have changed my opinion
>>> about the asyncIO.
>> 2) Whether some improvement will be for 1000 parallel downloads.
> Aehm yes and this is good, isn't it!?
Have you seen 1000 parallel downloads benchmark ? Where ?
>> 3) libaio requires linking with -lpthread, so it's seems it's not
>> a true AIO implemenation but emulation using threads.
> There is a posix lib (http://www.bullopensource.org/posix/) I will look
> what requirements this lib have.
POSIX AIO may be not zero-copy operation.
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