yes -m 16 but try 14 or 15 and see if that frees up cpu for system calls. Worth a try.
Randy S. Little http://www.rslittle.com/ http://www.imdb.com/name/nm2325729/ On Mon, Dec 8, 2014 at 10:25 AM, itai bachar <[email protected]> wrote: > 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 >> > > > _______________________________________________ > 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
