the machine has 2 xeon e5 2689's, 8 cores each. so that's 16 physical cores, should I do -m 16? thanks
On Mon, Dec 8, 2014 at 5:16 PM, Deke Kincaid <[email protected]> wrote: > Hi itai > > Is that 16 physical or virtual cores? If it's virtual then you should do > it for the physical ones -m 8. > > > On Monday, December 8, 2014, itai bachar <[email protected]> wrote: > >> Ok I checked with the xeons on 16 threads only, >> now they lag behind the i7 for 10-12% only... >> this is very weird. >> >> >> On Mon, Dec 8, 2014 at 4:38 PM, itai bachar <[email protected]> wrote: >> >>> sorry guys for the hebrew, that was meant for Ron, >>> Thanks for the tips, i'll test it with -m 16 cores and see what happens. >>> >>> >>> On Mon, Dec 8, 2014 at 4:19 PM, itai bachar <[email protected]> >>> wrote: >>> >>>> תודה. >>>> דה פאונדרי לא שמעו על WINDOWS? >>>> זה די נפוץ... >>>> לא מצליח להתחבר למיילינג ניוז הזה. >>>> >>>> >>>> On Mon, Dec 8, 2014 at 3:18 PM, Ron Ganbar <[email protected]> wrote: >>>> >>>>> Windows in this case. >>>>> >>>>> >>>>> >>>>> Ron Ganbar >>>>> email: [email protected] >>>>> tel: +44 (0)7968 007 309 [UK] >>>>> +972 (0)54 255 9765 [Israel] >>>>> url: http://ronganbar.wordpress.com/ >>>>> >>>>> On Mon, Dec 8, 2014 at 2:50 PM, Neil Scholes <[email protected]> >>>>> wrote: >>>>> >>>>>> Hi Ron, >>>>>> >>>>>> I'm curious is that on linux? Thinking about new machine so processor >>>>>> choice is on my mind...... >>>>>> >>>>>> Sent from my iPad >>>>>> >>>>>> On 7 Dec 2014, at 20:07, Ron Ganbar <[email protected]> wrote: >>>>>> >>>>>> I would expect a piece of software like Nuke to, well, push and make >>>>>> use of everything available. It really feels odd to me that The Foundry >>>>>> aren't taking care of this. >>>>>> Thanks for the tips. I'll pass them on. >>>>>> >>>>>> R >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> Ron Ganbar >>>>>> email: [email protected] >>>>>> tel: +44 (0)7968 007 309 [UK] >>>>>> +972 (0)54 255 9765 [Israel] >>>>>> url: http://ronganbar.wordpress.com/ >>>>>> >>>>>> On Sun, Dec 7, 2014 at 10:04 PM, Randy Little <[email protected] >>>>>> > wrote: >>>>>> >>>>>>> Yeah or just hit x in the dag and type "set threads" see if its >>>>>>> using virtual cores. If it is try "set threads (physical cores)" so >>>>>>> "set >>>>>>> threads 16" if thats even the case. >>>>>>> >>>>>>> Randy S. Little >>>>>>> http://www.rslittle.com/ >>>>>>> http://www.imdb.com/name/nm2325729/ >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Sun, Dec 7, 2014 at 2:14 PM, Nathan Rusch < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Nuke has (always had?) performance problems on machines with >>>>>>>> many virtual cores. First thing I would try is running Nuke with `-m >>>>>>>> 16` on >>>>>>>> the Xeon box. >>>>>>>> >>>>>>>> -Nathan >>>>>>>> >>>>>>>> >>>>>>>> *From:* Ron Ganbar >>>>>>>> *Sent:* Sunday, December 07, 2014 6:21 AM >>>>>>>> *To:* Nuke user discussion >>>>>>>> *Subject:* [Nuke-users] (no subject) >>>>>>>> >>>>>>>> Hey guys >>>>>>>> A friend is testing a dual Xeon e5 2689 64GB gtx970 vs his old i7 >>>>>>>> 3930K 32GB gtx680, (both reading/writing to a same spec ssd running >>>>>>>> windows). >>>>>>>> Just so happens that the old single cpu pc is faster at rendering, >>>>>>>> around 5%-30% than the dual xeon machine. Interactivity is also >>>>>>>> slightly >>>>>>>> faster on the i7. (the xeon redraws a bit slower when you go to a new >>>>>>>> frame >>>>>>>> on the timeline). >>>>>>>> When rendering in Maya, he gets the expected 105-115% speed gain >>>>>>>> (more than twice as fast) from the xeon's. >>>>>>>> Seems very odd. How come? Anything we're missing here? >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Ron Ganbar >>>>>>>> email: [email protected] >>>>>>>> tel: +44 (0)7968 007 309 [UK] >>>>>>>> +972 (0)54 255 9765 [Israel] >>>>>>>> url: http://ronganbar.wordpress.com/ >>>>>>>> >>>>>>>> ------------------------------ >>>>>>>> _______________________________________________ >>>>>>>> Nuke-users mailing list >>>>>>>> [email protected], >>>>>>>> http://forums.thefoundry.co.uk/ >>>>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> Nuke-users mailing list >>>>>>>> [email protected], >>>>>>>> http://forums.thefoundry.co.uk/ >>>>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Nuke-users mailing list >>>>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Nuke-users mailing list >>>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Nuke-users mailing list >>>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Nuke-users mailing list >>>>> [email protected], http://forums.thefoundry.co.uk/ >>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>>>> >>>> >>>> >>> >> > > -- > ----- > Deke Kincaid > M&E OEM Development Manager > The Foundry > Mobile: (310) 883 4313 > Tel: (310) 399 4555 - Fax: (310) 450 4516 > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >
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