Nvidia RTX 3090 not used to full potential in iray
When launching iRay render most of the workload get shifted to CPU (I9 10900K) rather than GPU (Zotac RTX 3090). The balance is 80/20 in favor of CPU versus GPU. Rendering of the same scene is by far faster on a GTX 1080.
Here is part of the log:
1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_1.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_0.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_2.png", pixel type "Rgb", 2048x2048x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_3.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_4.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_5.png", pixel type "Rgb", 8x8x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_6.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_7.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_8.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 SCENE io info : Loading module "::alg::base::core" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\alg\base\core.mdl". 1.0 SCENE io info : Loading module "::nvidia::core_definitions" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\nvidia\core_definitions.mdl". 1.0 MDLC comp warn : C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL\universal20181128.mdl(148,15): unused parameter 'Use_Map' 1.0 MDLC comp warn : C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL\universal20181128.mdl(157,16): unused parameter 'Default_Value' 1.0 SCENE io info : Loading module "::RL::universal20181128" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL\universal20181128.mdl". 1.0 SCENE io info : Loading module "::RL::anno" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL\anno.mdl". 1.0 SCENE io info : Loading module "::RL_MR_Universal_20181128" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181128.mdl". 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_0.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_1.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_2.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_3.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_4.png", pixel type "Rgb", 2048x2048x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_5.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_6.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_7.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_8.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 SCENE io info : Loading module "::RL_SG_Universal_20180912" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912.mdl". 1.0 SCENE io info : Loading module "::RL::RL_light_ies_def" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL\RL_light_ies_def.mdl". 1.0 SCENE io info : Loading module "::iClone_Light_Definitions_20180912" from "C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\iClone_Light_Definitions_20180912.mdl". 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_1.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_1.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_0.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_0.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_3.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_3.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_6.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_6.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_7.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_7.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_8.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_MR_Universal_20181109\RL_MR_Universal_20181109_resource_8.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_5.jpg", pixel type "Rgb", 2048x2048x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_4.jpg", pixel type "Rgb", 2048x2048x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_6.png", pixel type "Rgb", 64x64x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_7.png", pixel type "Rgb", 2048x2048x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_0.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_0.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_1.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_1.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_2.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_2.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_4.png", pixel type "Rgb", 2048x2048x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_4.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_5.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_5.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_6.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_6.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_7.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_7.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_8.png", pixel type "Rgb", 158x141x1 pixels, 1 miplevel. 1.0 EIMI main warn : Storing the element "MI_default_texture_C:\Program Files\Reallusion\Shared Plugins\ICIrayRender\Mdl\RL_SG_Universal_20180912\RL_SG_Universal_20180912_resource_8.png_1" overrides an existing element of the same name. Note that this might be ok if you intend incremental changes. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_2.jpg", pixel type "Rgb", 512x512x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_1.jpg", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_0.jpg", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_21.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_19.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_20.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_10.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_8.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_9.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_11.hdr", pixel type "Rgb_fp", 4000x2000x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_18.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_16.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_17.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_15.jpg", pixel type "Rgb", 2048x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_24.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_22.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.0 IMAGE io info : Loading image "C:\Users\User\Documents\Desert set\MiResources\.\Resource\IrayImage_23.png", pixel type "Rgb", 1024x1024x1 pixels, 1 miplevel. 1.26 IRAY rend info : Updating geometry. 1.26 IRAY rend info : Importing scene graph. 1.26 IRAY rend info : Importing geometry for motion time 0 1.26 IRAY rend info : Geometry import (1 object with 57483 triangles, 1 instance yielding 57483 triangles) took 0.006s 1.26 IRAY rend info : Updating materials. 1.26 MATCNV rend info : found 60 textures, 0 lambdas (0 unique) 1.26 IRAY rend info : Updating environment. 1.26 IRAY rend info : Updating backplate. 1.26 IRAY rend info : Updating lens. 1.26 IRAY rend info : Updating lights. 1.26 IRAY rend info : Updating object flags. 1.26 IRAY rend info : Updating caustic portals. 1.26 IRAY rend info : Updating decals. 1.26 IRAY rend info : Allocating 1-layer frame buffer 1.26 IRAY rend info : Using batch scheduling, caustic sampler disabled 1.26 IRAY rend info : Initializing local rendering. 1.26 IRAY rend info : CPU: using 15 cores for rendering 1.26 IRAY rend info : Rendering with 1 device(s): 1.26 IRAY rend info : CPU 1.26 IRAY rend info : Rendering... 1.19 IRAY rend info : Using Embree 2.8.0 1.19 IRAY rend info : Initializing Embree 1.19 IRAY rend info : Importing lights for motion time 0 1.19 IRAY rend info : Initializing light hierarchy. 1.19 IRAY rend info : Light hierarchy initialization took 0.001s 1.17 IRAY rend info : CPU: Scene processed in 0.210s 1.17 IRAY rend info : CPU: Allocated 39.551 MiB for frame buffer 1.17 IRAY rend info : Allocating 1-layer frame buffer 1.26 IRAY rend info : Received update to 00001 iterations after 0.829s. 1.26 IRAY rend info : Received update to 00002 iterations after 1.447s. 1.26 IRAY rend info : Received update to 00004 iterations after 2.643s. 1.26 IRAY rend info : Received update to 00008 iterations after 5.039s. 1.26 IRAY rend info : Received update to 00016 iterations after 9.887s. 1.26 IRAY rend info : Received update to 00032 iterations after 19.408s. 1.26 IRAY rend info : Received update to 00064 iterations after 38.627s. 1.26 IRAY rend info : Received update to 00128 iterations after 78.874s.
