From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4E382D65.4040701@domain.hid> Date: Tue, 02 Aug 2011 19:01:25 +0200 From: Daniele Nicolodi MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Xenomai-help] Xenomai on x86 Asus P5LD2 mb Intel 945P chipset List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@xenomai.org Hello, I know this is an odd question, but I would like to save some testing time if possible, I'm in a too tight schedule. I need to migrate one of my data acquisition system to more recent hardware to support a PCI-Express data acquisition board. The hardware I may use is an x86 box built on an Asus P5LD2 motherboard: Intel 945P chipset for Intel LGA775 Pentium 4 CPU. Can anyone give me an hint on what kind of latency performances I may be able to obtain from such hardware? The only reference I have been able to find in the archives is this https://mail.gna.org/public/xenomai-help/2007-02/msg00308.html where latency problems, probably related to SMI, are reported, but with an old version of Xenomai. Does someone have another data point that I may interpolate from? Thank you. Cheers, -- Daniele