ok...i have 2x rtx 2080ti, but i dont see the optix-prefix on it...maybe driver issue

@shekn, do you know how to get also the optix-denoiser? i can only choose between "no denoise" and "OIDN"...

@shekn will be there some updates on sycles? the last update on github is from march 2022...
and do you think it can be open source some day?

edit: oh just realized there is a 2.x version...and open source now...

thx a lot for that...

cheers

thanx. i found it... seems to work like in blender, by placing the custom ocio config and luts into the colormanagement-folder...(where the addon is installed) btw, when using the gpu, i see 2 devices (normal gpu and the same one with _optix prefix)... do i have to also change from embree to bvh2/op...

hi shekn, firstly, happy new year!!! couldnt find any email on your github sycles page, so i am writing here... i know, this is a SI forum, but are there maybe any plans to port sycles to maya (mycles?)? another question is, if it is possible to use custom ocio configs with sycles? since it uses the...

ok. will try it with an in port and a get data "self"". but hows the simulation particles node work, where there are no input ports but the data from the pointcloud is somewhere gets and sets and updated...? (btw. isnt you thst was written this nvidia flex implementation in ICE? if ye...

i see. you provide the name by an in port...isnt it?
do you know a sdk function that is always getting the geometry where the ice node sits on? (in my case the pointcloud itsself, a so called "self.GetData()...)

hi pedro, thanx for the sample code. but for some reason i dont get any values from the ice attributes. dont know if its getting the right geometry, the one the custom ice node sits on... here is my code: template < class T > class CICEAttributeDataLogger { public: static void Log(ICEAttribute& ...

hi, i want to start creating custom ice nodes and for learning i want to create a simple one like a force node. for that i need to get the iceattributes generated by the pointcloud (mass, pointpositions,poinvelocities, etc). can someone give me a hint how to get this iceattributes data and using it ...

...but i think bennyhase is also right, because on my laptop there is xs2015(no sp1, sp2, r2) and there is also rendering fine(but no gpu mode, because no nvidua card...)
very strange...

in my case installing the r2 solved previous immediate crashes on rendering in xsi2015sp2 also with the win10 update...so there must be some differences...

yes seems so:
win10 users should update to the creators update
installing xsi2015-r2-sp2
i am now on nvidia v385.54 from the cuda toolkit v9. will try it with the newest drivers...

SUCCESS!!! ok it works now for me... i deinstalled xsi2015sp2 and installed xsi2015-r2-sp2 (from here https://knowledge.autodesk.com/search-result/caas/downloads/content/autodesk-C2-AE-softimage-C2-AE-2015-service-pack-2.html) and with that it works. no crashes, renders fine in cpu and gpu mode... m...

looking forward, its a trial and error...
(dont know how deep the nvidia compiler is digging into the sycles source code...)

multi gpu selection would be great... maybe the cuda cubins for the different shadermodels(sm) should be maybe compiled for the right os (win7, win8.1, win10) because nvidia provides the nvcc compiler for that os... in my case (gtx780) needs sm 3.5, and the max versions of the cubins in the lib fold...

YEAH...some success. installed win10 update and now it works, but not stable, but only in xsi2014sp2. xsi2015sp2 also always crashing when pressing the rendering button. i am on gpu-driver v387.92, i had to go to newest driver, because of some system issues with v385.54 and adobe creative cloud... s...