From owner-freebsd-hackers Sat Jun 30 11:37:18 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from mail.matriplex.com (ns1.matriplex.com [208.131.42.8]) by hub.freebsd.org (Postfix) with ESMTP id 4EA1737B9D8 for ; Sat, 30 Jun 2001 09:59:18 -0700 (PDT) (envelope-from rh@matriplex.com) Received: from mail.matriplex.com (mail.matriplex.com [208.131.42.9]) by mail.matriplex.com (8.9.2/8.9.2) with ESMTP id JAA87683; Sat, 30 Jun 2001 09:59:03 -0700 (PDT) (envelope-from rh@matriplex.com) Date: Sat, 30 Jun 2001 09:59:03 -0700 (PDT) From: Richard Hodges To: "Michael C . Wu" Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Quick question: AIO / SMP / process-based threading In-Reply-To: <20010630005749.A72545@peorth.iteration.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sat, 30 Jun 2001, Michael C . Wu wrote: > On Sat, Jun 30, 2001 at 05:47:49AM +0000, E.B. Dreger scribbled: > | 1. Is AIO SMP-safe? > > AIO is not safe, SMP or not. That is a pretty strong statement. Could you add some more information on this? I have had problems with AIO last year, but I would like to think that I had some subtle logic error in my code, rather than dismiss AIO as unusuable. If you have specific knowlege of a problem in AIO, do you have any suggestions on fixing it? Thanks, -Richard ------------------------------------------- Richard Hodges | Matriplex, inc. Product Manager | 769 Basque Way rh@matriplex.com | Carson City, NV 89706 775-886-6477 | www.matriplex.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message