On Mon, 25 Mar 2013, Dave wrote: > Date: Mon, 25 Mar 2013 11:01:45 -0500 > From: Dave <e...@dc9.tzo.com> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> > Subject: Re: [Emc-users] Latency > > Unless I am reading that incorrectly, that appears to be fine for a 1 ms > servo thread, but would not work well for direct stepper control. > > The D525MW boards are really nice. I have used a lot of them over the > last year plus and I have a bit of stockpile built up right now, but the > Intel 525 CPU is being phased out. The Intel D525MW board is already > discontinued but > they have extended production probably because the D525MW replacements > have so many problems. The newer Intel D2700MUD, 2500, etc boards video > chip is only Windows 7 32 bit compatible which is really silly. > The Intel manager who made that decision must have been using medical > marijuana at the time! > > Jetway has a "long term available" D525 board but it is about $200 now > and there is no assurance that they will not be phased this year also. > > Also PCI slots are getting rarer on the MITX boards. So when you take > all of the available MITX boards, and eliminate the newer Intel CPUs, > and the boards without PCI slots, you end up with very few offerings. > > That's my take on the current Motherboard situation.. > > Hence my question about the newer Intel Design MITX boards. > > I'd like to hear other viewpoints if you have differing opinions. > > Thanks, > > Dave
I think I'll order this one to try out today: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128585 Whether ubuntu 10.04 will run on this is unknown however I am not a great fan of the Atoms as they are quite slow and have hidden latency problems(They have great latency if you dont do any I/O). The AMD APU's run circles around the Atoms, the Intel Celeron 847s (and 743s) should as well. > > On 3/25/2013 6:38 AM, Anders Wallin wrote: >> On Mon, Mar 25, 2013 at 2:36 AM, Dave<e...@dc9.tzo.com> wrote: >> >> >>> Has anyone tried running the latency test on the Intel H61, H77, or Z77 >>> design motherboards using a CPU with the integrated HD graphics? >>> >>> >> Intel DH61AG + i3 2120T 2.6 GHz LGA1155 >> http://www.anderswallin.net/2012/12/latency-histogram/ >> >> It would be great if there was a latency-test that would automatically >> upload results + hardware/software-configuration to a web-hosted database... >> >> Anders >> ------------------------------------------------------------------------------ >> Everyone hates slow websites. So do we. >> Make your web apps faster with AppDynamics >> Download AppDynamics Lite for free today: >> http://p.sf.net/sfu/appdyn_d2d_mar >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> > > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_mar > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
