From: Rutger ter Borg <rutger@terborg.net>
To: ceph-devel@vger.kernel.org
Subject: Multiple concurrent async ops per IoCtx?
Date: Wed, 29 Aug 2012 12:57:09 +0200 [thread overview]
Message-ID: <k1ksi5$q2p$1@ger.gmane.org> (raw)
Dear list,
are Rados' IoCtx objects able to process multiple asynchronous
operations at the same time, or is it necessary to wait for an operation
to complete, before issuing a following operation?
I.e., can I do the following and expect it to work?
IoCtx ctx;
ctx.aio_read( ... read 1 ... );
ctx.aio_read( ... read 2 ... );
ctx.aio_read( ... read 3 ... );
... time passes ...
read 3 completes (e.g.)
read 1 completes
read 2 completes
TIA,
Cheers,
Rutger
next reply other threads:[~2012-08-29 10:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-29 10:57 Rutger ter Borg [this message]
2012-08-29 13:40 ` qemu-rbd : savevm monitor command don't save vmstate, is it normal ? Alexandre DERUMIER
2012-08-29 13:48 ` Smart Weblications GmbH - Florian Wiessner
2012-08-29 14:25 ` Alexandre DERUMIER
2012-08-29 16:15 ` Josh Durgin
2012-08-29 16:25 ` Yehuda Sadeh
2012-08-29 17:05 ` Josh Durgin
2012-08-29 16:29 ` Alexandre DERUMIER
2012-08-29 14:41 ` Multiple concurrent async ops per IoCtx? Josh Durgin
2012-08-30 12:16 ` Rutger ter Borg
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