From mboxrd@z Thu Jan 1 00:00:00 1970 From: "James Harper" Subject: RE: generate random numbers Date: Fri, 12 Feb 2010 12:51:00 +1100 Message-ID: References: <14f366f91002111231reae2e41vc8f823b38e16a76b@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Return-path: Content-class: urn:content-classes:message In-Reply-To: <14f366f91002111231reae2e41vc8f823b38e16a76b@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: "michele.paolino" , Xen-devel@lists.xensource.com Cc: George Dunlap List-Id: xen-devel@lists.xenproject.org >=20 > Hi! > I am interested in writing a scheduler for Xen for academic purposes. I need > to generate random numbers. > Is it possible to generate random numbers in xen hypervisor developement?If > this is possible, how can I do it? >=20 How many bits do you random numbers need to be? At what rate do you need them? (10/second?, 1000000/second?) Would pseudo-random numbers do? If so, what repeat interval is sufficient? James