"Bob Shannon" <bshan...@rocketsoftware.com> wrote in message news:<58FC7F986FCB804286E23B59DECF420F334E6230@nwt-s-mbx1.rocketsoftware .com>... > > Does anyone know if turning on Hiper Dispatching on a single book box machine would make a >difference in performance? > > The answer is yes, but I believe with your configuration the answer is no. Hiper Dispatch tries to dispatch the work on a subset of logical processors. Since you only have 4 CPs those are the only ones you can be dispatched on anyway so you get the effect of Hiper Dispatch by default. > > If you had more processors you'd see a benefit in using Hiper Dispatch. OTOH it probably won't hurt to turn it on to try it. > > Bob Shannon > Rocket Software
That is also what I concluded from the information I found. I won't get the big impact from the LP-subset dispatching, but possibly the little from parking processors, so I noted I will try it later when I have time to do so. Kees. ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
