From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dario Faggioli Subject: Re: Running two vcpus simultaneously, on two different cpus Date: Sat, 5 Mar 2016 16:51:13 +0100 Message-ID: <1457193073.2959.610.camel@citrix.com> References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============3734815940198473467==" Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: tutu sky , "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org --===============3734815940198473467== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-ueSc+9jHpgxxqLUl+RAZ" --=-ueSc+9jHpgxxqLUl+RAZ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2016-03-05 at 06:03 +0000, tutu sky wrote: > Hi all, > Hello, First of all, please avoid HTML emails when posting to this list. > I'm sara, a researcher, who trying to modify xen HV. This is my first > question and i'm fresh in mailing lists, so hope i choose the correct > list. > That's still unclear, even after having read this message. You should state what is your actual _end_goal_. Only in that case we can figure out if you're posting in the right list and, if yes, how to help you. > I need to create two or more identical vcpus and then run them on > separate cores. I exactly mean that i want having two or more from > one vcpu when creating and then run them together on different cores. > I don't understand what you mean with "two identical vcpus". What is it that makes two vcpus identical (or different)? > however i don't know from where i should start and what is the > correct point or points of the project for me to concentrate? as i > did some searches, i found out the scheduler may be a suitable place > for begging. > Not if you're not more clear on what you want to achieve. The scheduler, for example, can help if you want that two or more vcpus _always_ executes at the same time, on different pcpus (in the sense that you can modify it so that it will believe that way, it's not something that is supported out of the box right now). Is this what you meant with "having two or more from one vcpu when creating and then run them together on different cores"? Regards, Dario --=20 <> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) --=-ueSc+9jHpgxxqLUl+RAZ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlbbAHEACgkQk4XaBE3IOsQ99ACbBC1KWXdkwhLRGPscL5UUYo7/ uKgAnA4Kjhb6OEaAiARuZwzvUS3RBi7g =Dxyp -----END PGP SIGNATURE----- --=-ueSc+9jHpgxxqLUl+RAZ-- --===============3734815940198473467== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9y Zy94ZW4tZGV2ZWwK --===============3734815940198473467==--