From owner-freebsd-questions Sun Jun 18 6:38:27 2000 Delivered-To: freebsd-questions@freebsd.org Received: from penfold.transactionsite.com (penfold.transactionsite.com [203.14.245.1]) by hub.freebsd.org (Postfix) with SMTP id 779DB37B70E for ; Sun, 18 Jun 2000 06:38:22 -0700 (PDT) (envelope-from janm@transactionsite.com) Received: (qmail 12070 invoked from network); 18 Jun 2000 13:38:19 -0000 Received: from haym.transactionsite.com (HELO transactionsite.com) (192.168.1.5) by penfold-int.transactionsite.com with SMTP; 18 Jun 2000 13:38:19 -0000 Message-ID: <394CD020.ED875902@transactionsite.com> Date: Sun, 18 Jun 2000 23:35:28 +1000 From: Jan Mikkelsen Organization: TransactionSite X-Mailer: Mozilla 4.72 [en] (X11; U; Linux 2.2.14-5.0smp i686) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Subject: Current status: Threads and async. IO Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, I have two unrelated questions (each with subquestions :): 1. What is the state of threads in FreeBSD? Are there kernel threads? Can threads from a single process be scheduled across multiple processors in an SMP system? 2. I have seen some mentions of low limits for outstanding aio requests on FreeBSD. What are the current limits (eg. number of file descriptors with aio requests, number of aio requests, etc.) per process and system wide? Thanks, Jan Mikkelsen janm@transactionsite.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message