Black Image rendering on GPU
Posted: Tue Feb 04, 2020 1:38 pm
Hi,
I have a problem with my Blender Luxcore setup (blendluxcore 2.2 blender 2.79).
Every time I try to render a scene with amd gpu support, it crashed the first time and renders a black image from there on even if I set the render to CPU only.
I have the unusual setup of a AMD FirePro V4800 and a Nvidia gtx1080.
It seems like the kernel compile for the AMD crashes and ruines some settings from which blender does not recover.
Even if i start with a blank new scene this Problem stays persistently. The only way to get rid of it is to reset Blender to default settings and scene.
When I do so, the renderer is working (cpu and nvidia) as long as I don't use the amd card for rendering or load any old file that used the amd card.
The Problem is now that I have setup a quite complex scene which is now only rendering black images.
Any ideas how to rescue the scene?
Initial crash using AMD:
Render with AMD deselected -> black image:
Viewport CPU rendering, also black:
I have a problem with my Blender Luxcore setup (blendluxcore 2.2 blender 2.79).
Every time I try to render a scene with amd gpu support, it crashed the first time and renders a black image from there on even if I set the render to CPU only.
I have the unusual setup of a AMD FirePro V4800 and a Nvidia gtx1080.
It seems like the kernel compile for the AMD crashes and ruines some settings from which blender does not recover.
Even if i start with a blank new scene this Problem stays persistently. The only way to get rid of it is to reset Blender to default settings and scene.
When I do so, the renderer is working (cpu and nvidia) as long as I don't use the amd card for rendering or load any old file that used the amd card.
The Problem is now that I have setup a quite complex scene which is now only rendering black images.
Any ideas how to rescue the scene?
Initial crash using AMD:
Code: Select all
[LuxCore][33.744] Compile Geometry
[LuxCore][33.744] Scene geometry compilation time: 0ms
[LuxCore][33.744] Compile 1 Textures
[LuxCore][33.744] Textures compilation time: 0ms
[LuxCore][33.744] Compile 1 Materials
[LuxCore][33.744] Material compilation time: 0ms
[LuxCore][33.744] Compile Lights
[LuxCore][33.745] Lights compilation time: 0ms
[LuxCore][33.745] Compile ImageMaps
[LuxCore][33.745] Image maps page(s) count: 0
[LuxCore][33.745] Image maps compilation time: 0ms
[LuxCore][33.745] Starting 2 OpenCL render threads
[LuxRays][33.760] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 10194Kbytes
[LuxRays][33.760] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] ALBEDO buffer size: 10194Kbytes
[LuxRays][33.760] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] AVG_SHADING_NORMAL buffer size: 10194Kbytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 10194Kbytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Camera buffer size: 5448bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Normals buffer size: 288bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Vertices buffer size: 288bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Triangles buffer size: 144bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Mesh description buffer size: 156bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Textures buffer size: 272bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Materials buffer size: 148bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Scene objects buffer size: 12bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Lights buffer size: 664bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Env. light indices buffer size: 4bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Light offsets (Part I) buffer size: 4bytes
[LuxRays][33.772] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Env. light distributions buffer size: 1028Kbytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] LightsDistribution buffer size: 24bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] InfiniteLightSourcesDistribution buffer size: 24bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Ray buffer size: 30720Kbytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] RayHit buffer size: 12800Kbytes
[LuxCore][33.773] [PathOCLBaseRenderThread::0] Size of a GPUTask: 488bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) I
ntersect] GPUTask buffer size: 312320Kbytes
[LuxCore][33.773] [PathOCLBaseRenderThread::0] Size of a GPUTask DirectLight: 100bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] GPUTaskDirectLight buffer size: 64000Kbytes
[LuxCore][33.773] [PathOCLBaseRenderThread::0] Size of a GPUTask State: 316bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] GPUTaskState buffer size: 202240Kbytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] GPUTask Stats buffer size: 2560Kbytes
[LuxCore][33.773] [PathOCLBaseRenderThread::0] Size of a Sample: 88bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Sample buffer size: 56320Kbytes
[LuxCore][33.773] [PathOCLBaseRenderThread::0] Sample dimensions: 69
[LuxCore][33.773] [PathOCLBaseRenderThread::0] Size of a SampleData: 8bytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] SampleData buffer size: 5120Kbytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] PathVolumeInfo buffer size: 28160Kbytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] DirectLightVolumeInfo buffer size: 28160Kbytes
[LuxRays][33.773] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Pixel Filter Distribution buffer size: 33Kbytes
[LuxCore][33.776] [PathOCLBaseRenderThread::0] Defined symbols: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL -D RENDER_ENGINE_RTPATHOCL -D PARAM_RAY_EPSILON_MIN=1.000000e-05f -D PARAM_RAY_EPSILON_MAX=1.000000e-01f -D PARAM_LIGHT_WORLD_RADIUS_SCALE=1.050000e+00f -D PARAM_ACCEL_MBVH -D PARAM_FILM_RADIANCE_GROUP_0 -D PARAM_FILM_RADIANCE_GROUP_COUNT=1 -D PARAM_FILM_CHANNELS_HAS_ALBEDO -D PARAM_FILM_CHANNELS_HAS_AVG_SHADING_NORMAL -D PARAM_ENABLE_TEX_CONST_FLOAT -D PARAM_ENABLE_TEX_CONST_FLOAT3 -D PARAM_ENABLE_TEX_IMAGEMAP -D PARAM_ENABLE_TEX_NORMALMAP -D PARAM_ENABLE_TEX_FRESNELCOLOR -D PARAM_ENABLE_TEX_FRESNELCONST -D PARAM_ENABLE_MAT_MATTE -D PARAM_ENABLE_MAT_ROUGHMATTE -D PARAM_ENABLE_MAT_MIRROR -D PARAM_ENABLE_MAT_GLASS -D PARAM_ENABLE_MAT_ARCHGLASS -D PARAM_ENABLE_MAT_NULL -D PARAM_ENABLE_MAT_MATTETRANSLUCENT -D PARAM_ENABLE_MAT_ROUGHMATTETRANSLUCENT -D PARAM_ENABLE_MAT_GLOSSY2 -D PARAM_ENABLE_MAT_GLOSSY2_ABSORPTION -D PARAM_ENABLE_MAT_GLOSSY2_MULTIBOUNCE -D PARAM_ENABLE_MAT_METAL2 -D PARAM_ENABLE_MAT_ROUGHGLASS -D PARAM_ENABLE_MAT_CLEAR_VOL -D PARAM_ENABLE_MAT_HOMOGENEOUS_VOL -D PARAM_ENABLE_MAT_GLOSSYTRANSLUCENT -D PARAM_HAS_PASSTHROUGH -D PARAM_CAMERA_TYPE=0 -D PARAM_HAS_INFINITELIGHT -D PARAM_HAS_CONSTANTINFINITELIGHT -D PARAM_HAS_SKYLIGHT2 -D PARAM_HAS_SUNLIGHT -D PARAM_HAS_SHARPDISTANTLIGHT -D PARAM_HAS_DISTANTLIGHT -D PARAM_HAS_POINTLIGHT -D PARAM_HAS_MAPPOINTLIGHT -D PARAM_HAS_SPOTLIGHT -D PARAM_HAS_PROJECTIONLIGHT -D PARAM_HAS_LASERLIGHT -D PARAM_HAS_TRIANGLELIGHT -D PARAM_HAS_SPHERELIGHT -D PARAM_HAS_MAPSPHERELIGHT -D PARAM_HAS_ENVLIGHTS -D PARAM_HAS_BUMPMAPS -D PARAM_HAS_VOLUMES -D SCENE_DEFAULT_VOLUME_INDEX=4294967295 -D PARAM_MAX_PATH_DEPTH=7 -D PARAM_MAX_PATH_DEPTH_DIFFUSE=5 -D PARAM_MAX_PATH_DEPTH_GLOSSY=5 -D PARAM_MAX_PATH_DEPTH_SPECULAR=6 -D PARAM_RR_DEPTH=3 -D PARAM_RR_CAP=5.000000e-01f -D PARAM_SQRT_VARIANCE_CLAMP_MAX_VALUE=0.000000e+00f -D PARAM_IMAGE_FILTER_TYPE=5 -D PARAM_IMAGE_FILTER_WIDTH_X=1.500000e+00f -D PARAM_IMAGE_FILTER_WIDTH_Y=1.500000e+00f -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_X=1 -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_Y=1 -D PARAM_USE_PIXEL_ATOMICS -D PARAM_SAMPLER_TYPE=3 -D PARAM_RTPATHOCL_PREVIEW_RESOLUTION_REDUCTION=4 -D PARAM_RTPATHOCL_PREVIEW_RESOLUTION_R
EDUCTION_STEP=8 -D PARAM_RTPATHOCL_RESOLUTION_REDUCTION=1 -D LUXCORE_GENERIC_OPENCL
[LuxCore][33.776] [PathOCLBaseRenderThread::0] Compiling kernels
LLVM ERROR: Cannot select: 0x7f64085e6dd0: i32,ch = AtomicCmpSwap<(volatile load store seq_cst seq_cst 4 on %ir.204, addrspace 1)> 0x7f63723c2888:1, 0x7f63a65eaf70, 0x7f63723c2888, 0x7f63723c25b0
0x7f63a65eaf70: i32,ch = CopyFromReg 0x7f6377fc13d8, Register:i32 %35
0x7f63a65eaaf8: i32 = Register %35
0x7f63723c2888: i32,ch = load<(load 4 from %ir.arrayidx3.i.i127.i, !tbaa !15, addrspace 1)> 0x7f6377fc13d8, 0x7f63a65eaf70, undef:i32
0x7f63a65eaf70: i32,ch = CopyFromReg 0x7f6377fc13d8, Register:i32 %35
0x7f63a65eaaf8: i32 = Register %35
0x7f63f89d9f70: i32 = undef
0x7f63723c25b0: i32 = bitcast 0x7f640c345d00
0x7f640c345d00: f32 = fadd 0x7f637ab96410, 0x7f637ab96000
0x7f637ab96410: f32,ch = CopyFromReg 0x7f6377fc13d8, Register:f32 %36
0x7f6425a4b410: f32 = Register %36
0x7f637ab96000: f32 = bitcast 0x7f63723c2888
0x7f63723c2888: i32,ch = load<(load 4 from %ir.arrayidx3.i.i127.i, !tbaa !15, addrspace 1)> 0x7f6377fc13d8, 0x7f63a65eaf70, undef:i32
0x7f63a65eaf70: i32,ch = CopyFromReg 0x7f6377fc13d8, Register:i32 %35
0x7f63a65eaaf8: i32 = Register %35
0x7f63f89d9f70: i32 = undef
In function: AdvancePaths_MK_SPLAT_SAMPLE
Code: Select all
[Engine/Final] Rendering layer "RenderLayer"
[Exporter] Creating session
[SDL][222.670] Camera type: perspective
[SDL][222.670] Camera position: Point[7.48113, -6.50764, 5.34367]
[SDL][222.670] Camera target: Point[6.82957, -5.89347, 4.89839]
[SDL][222.670] Camera clipping plane disabled
WARNING: Material "Material": Missing node tree
[SDL][222.673] Material definition: Surface_Material_140347587718664
[SDL][222.673] Scene objects count: 1
[SDL][222.673] Light definition: Lamp_Lamp_140347587717128
[SDL][222.673] Light definition: __WORLD_BACKGROUND_LIGHT__
[LuxCore][222.711] Configuration:
[LuxCore][222.711] path.pathdepth.total = 7
[LuxCore][222.711] path.pathdepth.diffuse = 5
[LuxCore][222.711] path.pathdepth.glossy = 5
[LuxCore][222.711] path.pathdepth.specular = 6
[LuxCore][222.711] path.hybridbackforward.enable = 0
[LuxCore][222.712] path.hybridbackforward.partition = 0
[LuxCore][222.712] path.hybridbackforward.glossinessthreshold = 0.048999998718500137
[LuxCore][222.712] opencl.cpu.use = 0
[LuxCore][222.712] opencl.gpu.use = 1
[LuxCore][222.712] opencl.devices.select = "001"
[LuxCore][222.712] film.noiseestimation.warmup = 8
[LuxCore][222.712] film.noiseestimation.step = 32
[LuxCore][222.712] sampler.sobol.adaptive.strength = 0.94999998807907104
[LuxCore][222.712] sampler.random.adaptive.strength = 0.94999998807907104
[LuxCore][222.712] sampler.metropolis.largesteprate = 0.40000000000000002
[LuxCore][222.712] sampler.metropolis.maxconsecutivereject = 512
[LuxCore][222.712] sampler.metropolis.imagemutationrate = 0.10000000000000001
[LuxCore][222.712] scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][222.712] sampler.type = "SOBOL"
[LuxCore][222.712] film.filter.width = 1.5
[LuxCore][222.712] lightstrategy.type = "LOG_POWER"
[LuxCore][222.712] film.height = 540
[LuxCore][222.712] renderengine.type = "PATHOCL"
[LuxCore][222.712] film.filter.type = "BLACKMANHARRIS"
[LuxCore][222.712] film.width = 960
[LuxCore][222.712] scene.epsilon.max = 0.10000000149011612
[LuxCore][222.712] film.opencl.enable = 1
[LuxCore][222.712] film.opencl.device = 1
[LuxCore][222.712] path.forceblackbackground.enable = 0
[LuxCore][222.712] renderengine.seed = 1
[LuxCore][222.712] film.outputs.0.type = "RGB_IMAGEPIPELINE"
[LuxCore][222.712] film.outputs.0.index = 0
[LuxCore][222.712] film.outputs.0.filename = "RGB_IMAGEPIPELINE_0.png"
[LuxCore][222.712] film.imagepipelines.0.0.type = "NOP"
[LuxCore][222.712] film.imagepipelines.0.1.type = "TONEMAP_AUTOLINEAR"
[LuxCore][222.712] film.imagepipelines.0.2.type = "TONEMAP_LINEAR"
[LuxCore][222.712] film.imagepipelines.0.2.scale = 0.5
[LuxCore][222.712] film.imagepipelines.0.radiancescales.0.enabled = 1
[LuxCore][222.712] film.imagepipelines.0.radiancescales.0.globalscale = 1
[LuxCore][222.712] film.imagepipelines.0.radiancescales.0.rgbscale = 1 1 1
[LuxCore][222.712] batch.haltspp = 0
[LuxCore][222.712] batch.halttime = 0
[LuxCore][222.712] File Name Resolver Configuration:
Export took 0.0 s
[LuxCore][222.713] Film resolution: 960x540
[SDL][222.713] Film output definition: RGB_IMAGEPIPELINE [image.png]
[SDL][222.713] Image pipeline: film.imagepipelines.0
[SDL][222.713] Image pipeline step 0: NOP
[SDL][222.713] Image pipeline step 1: TONEMAP_AUTOLINEAR
[SDL][222.713] Image pipeline step 2: TONEMAP_LINEAR
[SDL][222.714] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_0.png]
[LuxRays][222.716] OpenCL Platform 0: The pocl project
[LuxRays][222.716] OpenCL Platform 1: Mesa
[LuxRays][222.716] OpenCL Platform 2: NVIDIA Corporation
[LuxRays][222.717] Device 0 name: NativeThread
[LuxRays][222.717] Device 0 type: NATIVE_THREAD
[LuxRays][222.717] Device 0 compute units: 1
[LuxRays][222.717] Device 0 preferred float vector width: 4
[LuxRays][222.717] Device 0 max allocable memory: 0MBytes
[LuxRays][222.717] Device 0 max allocable memory block size: 0MBytes
[LuxRays][222.717] Device 1 name: pthread-Intel(R) Xeon(R) CPU X3470 @ 2.93GHz
[LuxRays][222.717] Device 1 type: OPENCL_CPU
[LuxRays][222.717] Device 1 compute units: 8
[LuxRays][222.717] Device 1 preferred float vector width: 4
[LuxRays][222.717] Device 1 max allocable memory: 5845MBytes
[LuxRays][222.717] Device 1 max allocable memory block size: 2048MBytes
[LuxRays][222.717] Device 2 name: AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0)
[LuxRays][222.717] Device 2 type: OPENCL_GPU
[LuxRays][222.717] Device 2 compute units: 5
[LuxRays][222.717] Device 2 preferred float vector width: 4
[LuxRays][222.717] Device 2 max allocable memory: 1024MBytes
[LuxRays][222.717] Device 2 max allocable memory block size: 716MBytes
[LuxRays][222.718] Device 3 name: GeForce GTX 1080
[LuxRays][222.718] Device 3 type: OPENCL_GPU
[LuxRays][222.718] Device 3 compute units: 20
[LuxRays][222.718] Device 3 preferred float vector width: 1
[LuxRays][222.718] Device 3 max allocable memory: 8119MBytes
[LuxRays][222.718] Device 3 max allocable memory block size: 2029MBytes
[LuxRays][222.719] Creating 9 intersection device(s)
[LuxRays][222.719] Allocating intersection device 0: GeForce GTX 1080 (Type = OPENCL_GPU)
[LuxRays][222.719] Allocating intersection device 1: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 2: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 3: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 4: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 5: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 6: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 7: NativeThread (Type = NATIVE_THREAD)
[LuxRays][222.719] Allocating intersection device 8: NativeThread (Type = NATIVE_THREAD)
[LuxCore][222.719] OpenCL devices used:
[LuxCore][222.719] [GeForce GTX 1080 Intersect]
[LuxCore][222.719] Device OpenCL version: OpenCL 1.2 CUDA
[LuxCore][222.719] Native devices used: 8
[LuxCore][222.719] Configuring 1 OpenCL render threads
[LuxCore][222.719] Configuring 8 native render threads
[LuxRays][222.719] Preprocessing DataSet
[LuxRays][222.719] Total vertex count: 24
[LuxRays][222.719] Total triangle count: 12
[LuxRays][222.719] Preprocessing DataSet done
[LuxRays][222.719] Adding DataSet accelerator: BVH
[LuxRays][222.719] Total vertex count: 24
[LuxRays][222.719] Total triangle count: 12
[LuxRays][222.726] BVH Dataset preprocessing time: 6ms
[LuxRays][222.726] BVH builder: EMBREE_BINNED_SAH
[LuxRays][222.726] BVH build hierarchy time: 0ms
[LuxRays][222.726] BVH total build time: 7ms
[LuxRays][222.726] Total BVH memory usage: 0Kbytes
[LuxRays][222.727] Adding DataSet accelerator: EMBREE
[LuxRays][222.727] Total vertex count: 24
[LuxRays][222.727] Total triangle count: 12
[LuxRays][222.727] EmbreeAccel build time: 0ms
[LuxRays][223.147] [Device GeForce GTX 1080 Intersect] BVH mesh vertices buffer size: 288bytes
[LuxRays][223.147] [Device GeForce GTX 1080 Intersect] BVH nodes buffer size: 608bytes
[LuxCore][223.255] [PathOCLRenderEngine] OpenCL task count: 524288
[LuxCore][223.258] [PathOCLBaseRenderEngine] OpenCL max. page memory size: 2078512Kbytes
[LuxCore][223.258] Compile Geometry
[LuxCore][223.258] Scene geometry compilation time: 0ms
[LuxCore][223.258] Compile 1 Textures
[LuxCore][223.258] Textures compilation time: 0ms
[LuxCore][223.258] Compile 1 Materials
[LuxCore][223.258] Material compilation time: 0ms
[LuxCore][223.258] Compile Lights
[LuxCore][223.260] Lights compilation time: 1ms
[LuxCore][223.260] Compile ImageMaps
[LuxCore][223.260] Image maps page(s) count: 0
[LuxCore][223.260] Image maps compilation time: 0ms
[LuxCore][223.260] Always enabled OpenCL code:
[LuxCore][223.260] Compile Geometry
[LuxCore][223.260] Scene geometry compilation time: 0ms
[LuxCore][223.260] Compile 1 Textures
[LuxCore][223.260] Textures compilation time: 0ms
[LuxCore][223.260] Compile 1 Materials
[LuxCore][223.260] Material compilation time: 0ms
[LuxCore][223.260] Compile Lights
[LuxCore][223.262] Lights compilation time: 1ms
[LuxCore][223.262] Compile ImageMaps
[LuxCore][223.262] Image maps page(s) count: 0
[LuxCore][223.262] Image maps compilation time: 0ms
[LuxCore][223.262] Starting 1 OpenCL render threads
[LuxRays][223.274] [Device GeForce GTX 1080 Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 8100Kbytes
[LuxRays][223.275] [Device GeForce GTX 1080 Intersect] NOISE buffer size: 2025Kbytes
[LuxRays][223.287] [Device GeForce GTX 1080 Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 8100Kbytes
[LuxRays][223.288] [Device GeForce GTX 1080 Intersect] Camera buffer size: 5448bytes
[LuxRays][223.288] [Device GeForce GTX 1080 Intersect] Normals buffer size: 288bytes
[LuxRays][223.288] [Device GeForce GTX 1080 Intersect] Vertices buffer size: 288bytes
[LuxRays][223.289] [Device GeForce GTX 1080 Intersect] Triangles buffer size: 144bytes
[LuxRays][223.289] [Device GeForce GTX 1080 Intersect] Mesh description buffer size: 156bytes
[LuxRays][223.289] [Device GeForce GTX 1080 Intersect] Textures buffer size: 272bytes
[LuxRays][223.290] [Device GeForce GTX 1080 Intersect] Materials buffer size: 148bytes
[LuxRays][223.290] [Device GeForce GTX 1080 Intersect] Scene objects buffer size: 12bytes
[LuxRays][223.290] [Device GeForce GTX 1080 Intersect] Lights buffer size: 664bytes
[LuxRays][223.291] [Device GeForce GTX 1080 Intersect] Env. light indices buffer size: 4bytes
[LuxRays][223.291] [Device GeForce GTX 1080 Intersect] Light offsets (Part I) buffer size: 4bytes
[LuxRays][223.292] [Device GeForce GTX 1080 Intersect] Env. light distributions buffer size: 1028Kbytes
[LuxRays][223.292] [Device GeForce GTX 1080 Intersect] LightsDistribution buffer size: 24bytes
[LuxRays][223.293] [Device GeForce GTX 1080 Intersect] InfiniteLightSourcesDistribution buffer size: 24bytes
[LuxRays][223.294] [Device GeForce GTX 1080 Intersect] Ray buffer size: 24576Kbytes
[LuxRays][223.294] [Device GeForce GTX 1080 Intersect] RayHit buffer size: 10240Kbytes
[LuxCore][223.294] [PathOCLBaseRenderThread::0] Size of a GPUTask: 164bytes
[LuxRays][223.294] [Device GeForce GTX 1080 Intersect] GPUTask buffer size: 83968Kbytes
[LuxCore][223.294] [PathOCLBaseRenderThread::0] Size of a GPUTask DirectLight: 84bytes
[LuxRays][223.295] [Device GeForce GTX 1080 Intersect] GPUTaskDirectLight buffer size: 43008Kbytes
[LuxCore][223.295] [PathOCLBaseRenderThread::0] Size of a GPUTask State: 232bytes
[LuxRays][223.295] [Device GeForce GTX 1080 Intersect] GPUTaskState buffer size: 118784Kbytes
[LuxRays][223.295] [Device GeForce GTX 1080 Intersect] GPUTask Stats buffer size: 2048Kbytes
[LuxRays][223.296] [Device GeForce GTX 1080 Intersect] SamplerSharedData buffer size: 2025Kbytes
[LuxCore][223.297] [PathOCLBaseRenderThread::0] Size of a Sample: 88bytes
[LuxRays][223.297] [Device GeForce GTX 1080 Intersect] Sample buffer size: 45056Kbytes
[LuxCore][223.297] [PathOCLBaseRenderThread::0] Sample dimensions: 54
[LuxCore][223.298] [PathOCLBaseRenderThread::0] Size of a SampleData: 8bytes
[LuxRays][223.298] [Device GeForce GTX 1080 Intersect] SampleData buffer size: 4096Kbytes
[LuxRays][223.298] [Device GeForce GTX 1080 Intersect] Pixel Filter Distribution buffer size: 33Kbytes
[LuxCore][223.301] [PathOCLBaseRenderThread::0] Defined symbols: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL -D RENDER_ENGINE_PATHOCL -D PARAM_RAY_EPSILON_MIN=1.000000e-05f -D PARAM_RAY_EPSILON_MAX=1.000000e-01f -D PARAM_LIGHT_WORLD_RADIUS_SCALE=1.050000e+00f -D PARAM_ACCEL_BVH -D PARAM_FILM_RADIANCE_GROUP_0 -D PARAM_FILM_RADIANCE_GROUP_COUNT=1 -D PARAM_FILM_CHANNELS_HAS_NOISE -D PARAM_ENABLE_TEX_CONST_FLOAT -D PARAM_ENABLE_TEX_CONST_FLOAT3 -D PARAM_ENABLE_TEX_IMAGEMAP -D PARAM_ENABLE_TEX_NORMALMAP -D PARAM_ENABLE_TEX_FRESNELCOLOR -D PARAM_ENABLE_TEX_FRESNELCONST -D PARAM_ENABLE_MAT_MATTE -D PARAM_CAMERA_TYPE=0 -D PARAM_HAS_SKYLIGHT2 -D PARAM_HAS_POINTLIGHT -D PARAM_HAS_ENVLIGHTS -D PARAM_MAX_PATH_DEPTH=7 -D PARAM_MAX_PATH_DEPTH_DIFFUSE=5 -D PARAM_MAX_PATH_DEPTH_GLOSSY=5 -D PARAM_MAX_PATH_DEPTH_SPECULAR=6 -D PARAM_RR_DEPTH=3 -D PARAM_RR_CAP=5.000000e-01f -D PARAM_SQRT_VARIANCE_CLAMP_MAX_VALUE=0.000000e+00f -D PARAM_IMAGE_FILTER_TYPE=5 -D PARAM_IMAGE_FILTER_WIDTH_X=1.500000e+00f -D PARAM_IMAGE_FILTER_WIDTH_Y=1.500000e+00f -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_X=1 -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_Y=1 -D PARAM_SAMPLER_TYPE=2 -D PARAM_SAMPLER_SOBOL_STARTOFFSET=32 -D LUXCORE_NVIDIA_OPENCL
[LuxCore][223.301] [PathOCLBaseRenderThread::0] Compiling kernels
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Kernels cached
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling Film_Clear Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling InitSeed Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling Init Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_NEXT_VERTEX Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_NOTHING Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_OBJECT Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_DL Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_ILLUMINATE Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_SAMPLE_BSDF Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_NEXT_VERTEX_RAY Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_SPLAT_SAMPLE Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_NEXT_SAMPLE Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_OBJECT Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_DL Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_ILLUMINATE Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_SAMPLE_BSDF Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_NEXT_VERTEX_RAY Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_SPLAT_SAMPLE Kernel
[LuxCore][223.307] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_NEXT_SAMPLE Kernel
[LuxCore][223.308] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_CAMERA_RAY Kernel
[LuxCore][223.308] [PathOCLBaseRenderThread::0] Kernels compilation time: 9ms
[LuxCore][223.308] Starting 8 native render threads
Session started in 0.6 s
[LuxCore][223.361] Film OpenCL image pipeline
[LuxCore][223.361] Film OpenCL Device used: AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect
[LuxCore][223.361] Device OpenCL version: OpenCL 1.1 Mesa 19.1.8
[LuxRays][224.253] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] IMAGEPIPELINE buffer size: 6075Kbytes
[LuxRays][224.258] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Merge buffer size: 8100Kbytes
[LuxCore][224.269] [MergeSampleBuffersOCL] Defined symbols: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL
[LuxCore][224.269] [MergeSampleBuffersOCL] Compiling kernels
[LuxCore][224.269] [MergeSampleBuffersOCL] Kernels cached
[LuxCore][224.269] [MergeSampleBuffersOCL] Compiling Film_MergeBufferInitialize Kernel
[LuxCore][224.269] [MergeSampleBuffersOCL] Compiling Film_MergeRADIANCE_PER_PIXEL_NORMALIZED Kernel
[LuxCore][224.269] [MergeSampleBuffersOCL] Compiling Film_MergeRADIANCE_PER_SCREEN_NORMALIZED Kernel
[LuxCore][224.269] [MergeSampleBuffersOCL] Compiling Film_MergeBufferFinalize Kernel
[LuxCore][224.269] [MergeSampleBuffersOCL] Kernels compilation time: 0ms
[LuxRays][224.338] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Accumulation buffer size: 47Kbytes
[LuxCore][224.342] [AutoLinearToneMap] Defined symbols: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL
[LuxCore][224.343] [AutoLinearToneMap] Compiling kernels
[LuxCore][224.343] [AutoLinearToneMap] Kernels cached
[LuxCore][224.343] [AutoLinearToneMap] Compiling OpRGBValuesReduce Kernel
[LuxCore][224.343] [AutoLinearToneMap] Compiling OpRGBValueAccumulate Kernel
[LuxCore][224.343] [AutoLinearToneMap] Compiling AutoLinearToneMap_Apply Kernel
[LuxCore][224.343] [AutoLinearToneMap] Kernels compilation time: 0ms
[LuxCore][224.343] [LinearToneMap] Defined symbols:
Code: Select all
Updating OpenCL device list
==================================================
[Engine/Viewport] New session
[Exporter] Creating session
[SDL][100.722] Camera type: perspective
[SDL][100.722] Camera position: Point[7.10258, -3.13711, 3.86672]
[SDL][100.722] Camera target: Point[6.28375, -2.77544, 3.42094]
[SDL][100.722] Camera clipping plane disabled
WARNING: Material "Material": Missing node tree
[SDL][100.723] Material definition: 140347587718664
[SDL][100.723] Scene objects count: 1
[SDL][100.723] Light definition: 140347587717128
[SDL][100.723] Light definition: __WORLD_BACKGROUND_LIGHT__
[LuxCore][100.758] Configuration:
[LuxCore][100.758] path.pathdepth.total = 7
[LuxCore][100.758] path.pathdepth.diffuse = 5
[LuxCore][100.758] path.pathdepth.glossy = 5
[LuxCore][100.758] path.pathdepth.specular = 6
[LuxCore][100.758] path.hybridbackforward.enable = 0
[LuxCore][100.758] path.hybridbackforward.partition = 0.80000000000000004
[LuxCore][100.758] path.hybridbackforward.glossinessthreshold = 0.048999998718500137
[LuxCore][100.758] rtpathcpu.zoomphase.size = 4
[LuxCore][100.758] rtpathcpu.zoomphase.weight = 0
[LuxCore][100.758] scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][100.758] sampler.type = "RTPATHCPUSAMPLER"
[LuxCore][100.758] film.filter.width = 1.5
[LuxCore][100.758] lightstrategy.type = "LOG_POWER"
[LuxCore][100.758] film.height = 782
[LuxCore][100.758] renderengine.type = "RTPATHCPU"
[LuxCore][100.758] film.filter.type = "BLACKMANHARRIS"
[LuxCore][100.758] film.width = 725
[LuxCore][100.758] scene.epsilon.max = 0.10000000149011612
[LuxCore][100.758] film.opencl.enable = 1
[LuxCore][100.758] film.opencl.device = 1
[LuxCore][100.758] path.forceblackbackground.enable = 0
[LuxCore][100.758] renderengine.seed = 1
[LuxCore][100.758] film.outputs.0.type = "RGB_IMAGEPIPELINE"
[LuxCore][100.758] film.outputs.0.index = 0
[LuxCore][100.758] film.outputs.0.filename = "RGB_IMAGEPIPELINE_0.png"
[LuxCore][100.758] film.outputs.1.type = "ALBEDO"
[LuxCore][100.758] film.outputs.1.filename = "ALBEDO.exr"
[LuxCore][100.758] film.outputs.2.type = "AVG_SHADING_NORMAL"
[LuxCore][100.758] film.outputs.2.filename = "AVG_SHADING_NORMAL.exr"
[LuxCore][100.758] film.imagepipelines.0.0.type = "NOP"
[LuxCore][100.758] film.imagepipelines.0.1.type = "TONEMAP_AUTOLINEAR"
[LuxCore][100.758] film.imagepipelines.0.2.type = "TONEMAP_LINEAR"
[LuxCore][100.758] film.imagepipelines.0.2.scale = 0.5
[LuxCore][100.759] film.imagepipelines.0.radiancescales.0.enabled = 1
[LuxCore][100.759] film.imagepipelines.0.radiancescales.0.globalscale = 1
[LuxCore][100.759] film.imagepipelines.0.radiancescales.0.rgbscale = 1 1 1
[LuxCore][100.759] batch.haltspp = 0
[LuxCore][100.759] batch.halttime = 0
[LuxCore][100.759] File Name Resolver Configuration:
Export took 0.0 s
[LuxCore][100.759] Film resolution: 725x782
[SDL][100.759] Film output definition: RGB_IMAGEPIPELINE [image.png]
[SDL][100.760] Image pipeline: film.imagepipelines.0
[SDL][100.760] Image pipeline step 0: NOP
[SDL][100.760] Image pipeline step 1: TONEMAP_AUTOLINEAR
[SDL][100.760] Image pipeline step 2: TONEMAP_LINEAR
[SDL][100.760] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_0.png]
[SDL][100.760] Film output definition: ALBEDO [ALBEDO.exr]
[SDL][100.760] Film output definition: AVG_SHADING_NORMAL [AVG_SHADING_NORMAL.exr]
[LuxRays][100.760] OpenCL Platform 0: The pocl project
[LuxRays][100.760] OpenCL Platform 1: Mesa
[LuxRays][100.760] OpenCL Platform 2: NVIDIA Corporation
[LuxRays][100.760] Device 0 name: NativeThread
[LuxRays][100.760] Device 0 type: NATIVE_THREAD
[LuxRays][100.760] Device 0 compute units: 1
[LuxRays][100.760] Device 0 preferred float vector width: 4
[LuxRays][100.760] Device 0 max allocable memory: 0MBytes
[LuxRays][100.760] Device 0 max allocable memory block size: 0MBytes
[LuxRays][100.760] Device 1 name: pthread-Intel(R) Xeon(R) CPU X3470 @ 2.93GHz
[LuxRays][100.760] Device 1 type: OPENCL_CPU
[LuxRays][100.760] Device 1 compute units: 8
[LuxRays][100.761] Device 1 preferred float vector width: 4
[LuxRays][100.761] Device 1 max allocable memory: 5845MBytes
[LuxRays][100.761] Device 1 max allocable memory block size: 2048MBytes
[LuxRays][100.761] Device 2 name: AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0)
[LuxRays][100.761] Device 2 type: OPENCL_GPU
[LuxRays][100.761] Device 2 compute units: 5
[LuxRays][100.761] Device 2 preferred float vector width: 4
[LuxRays][100.761] Device 2 max allocable memory: 1024MBytes
[LuxRays][100.761] Device 2 max allocable memory block size: 716MBytes
[LuxRays][100.761] Device 3 name: GeForce GTX 1080
[LuxRays][100.761] Device 3 type: OPENCL_GPU
[LuxRays][100.761] Device 3 compute units: 20
[LuxRays][100.761] Device 3 preferred float vector width: 1
[LuxRays][100.761] Device 3 max allocable memory: 8119MBytes
[LuxRays][100.761] Device 3 max allocable memory block size: 2029MBytes
[LuxRays][100.761] Creating 8 intersection device(s)
[LuxRays][100.761] Allocating intersection device 0: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.761] Allocating intersection device 1: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.761] Allocating intersection device 2: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.762] Allocating intersection device 3: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.762] Allocating intersection device 4: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.762] Allocating intersection device 5: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.762] Allocating intersection device 6: NativeThread (Type = NATIVE_THREAD)
[LuxRays][100.762] Allocating intersection device 7: NativeThread (Type = NATIVE_THREAD)
[LuxCore][100.762] Configuring 8 CPU render threads
[LuxRays][100.762] Preprocessing DataSet
[LuxRays][100.762] Total vertex count: 24
[LuxRays][100.762] Total triangle count: 12
[LuxRays][100.762] Preprocessing DataSet done
[LuxRays][100.762] Adding DataSet accelerator: EMBREE
[LuxRays][100.762] Total vertex count: 24
[LuxRays][100.762] Total triangle count: 12
[LuxRays][100.763] EmbreeAccel build time: 1ms
[LuxCore][100.906] Film OpenCL image pipeline
[LuxCore][100.906] Film OpenCL Device used: AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect
[LuxCore][100.906] Device OpenCL version: OpenCL 1.1 Mesa 19.1.8
[LuxRays][102.002] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] IMAGEPIPELINE buffer size: 6643Kbytes
[LuxRays][102.008] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Merge buffer size: 8858Kbytes
[LuxCore][102.008] [MergeSampleBuffersOCL] Defined symbols: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL
[LuxCore][102.008] [MergeSampleBuffersOCL] Compiling kernels
[LuxCore][102.008] [MergeSampleBuffersOCL] Kernels cached
[LuxCore][102.008] [MergeSampleBuffersOCL] Compiling Film_MergeBufferInitialize Kernel
[LuxCore][102.008] [MergeSampleBuffersOCL] Compiling Film_MergeRADIANCE_PER_PIXEL_NORMALIZED Kernel
[LuxCore][102.009] [MergeSampleBuffersOCL] Compiling Film_MergeRADIANCE_PER_SCREEN_NORMALIZED Kernel
[LuxCore][102.009] [MergeSampleBuffersOCL] Compiling Film_MergeBufferFinalize Kernel
[LuxCore][102.009] [MergeSampleBuffersOCL] Kernels compilation time: 0ms
[LuxRays][102.091] [Device AMD REDWOOD (DRM 2.50.0 / 5.4.12-100.fc30.x86_64, LLVM 8.0.0) Intersect] Accumulation buffer size: 51Kbytes
[LuxCore][102.091] [AutoLinearToneMap] Defined symbols: -D LUXRAYS_OPENCL_KERNEL -D SLG_OPENCL_KERNEL
[LuxCore][102.091] [AutoLinearToneMap] Compiling kernels
[LuxCore][102.092] [AutoLinearToneMap] Kernels cached
[LuxCore][102.092] [AutoLinearToneMap] Compiling OpRGBValuesReduce Kernel
[LuxCore][102.092] [AutoLinearToneMap] Compiling OpRGBValueAccumulate Kernel
[LuxCore][102.092] [AutoLinearToneMap] Compiling AutoLinearToneMap_Apply Kernel
[LuxCore][102.092] [AutoLinearToneMap] Kernels compilation time: 0ms
[LuxCore][102.093] [LinearToneMap] Defined symbols:
[LuxCore][102.093] [LinearToneMap] Compiling kernels
[LuxCore][102.093] [LinearToneMap] Kernels cached
[LuxCore][102.093] [LinearToneMap] Compiling LinearToneMap_Apply Kernel
[LuxCore][102.093] [LinearToneMap] Kernels compilation time: 0ms
[Exporter] Update because of: NONE
[Engine/Viewport] Pausing session