Error clCreateBuffer - Blender and graphic card driver crash

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FarbigeWelt
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Error clCreateBuffer - Blender and graphic card driver crash

Post by FarbigeWelt »

Scene, see attachment. It is my latest default scene file. The file has the intention to test if a new LuxCoreRender version works stable enough.

Actually the scene rendered well until I exchanged the first, deleted object with an object nicer finished but of similar simplicity.
And I have also increased epsilon by factor 3 before I hit F12 to start the render.
So far so good, but close render start this RuntimeError: clCreateBuffer happened.

Console output.

Code: Select all

Traceback (most recent call last):
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\__init__.py", line 85, in render_final
    final.render(self, scene)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 40, in render
    _render_layer(engine, scene, render_slot_stats)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 63, in _render_layer
    engine.session.Start()
RuntimeError: clCreateBuffer
ERROR: clCreateBuffer
The bad thing about this issue is, it seems to crash drivers of my AMD graphic cards to the level other programs are disturbed. Means the showed white windows instead of content and closing them normally was not possible.
The even worse thing is, if the render is restarted the PC crashes with a short message windows in the meaning of there happened an :evil: error which requires restart. And so the PC did. Standard behavior for PC is it to forget what was open before the crash. That is strange (for Mac user). Less standard fo PC is, there was no time for saving for any program.

Shorted version of console output.

Code: Select all

pyluxcore version: 2.2beta1
cmolcore imported with success! v1.01
Updating OpenCL device list
WARNING: Object "Cube": No material defined
[SDL][51.984] Material definition: __CLAY__
[SDL][51.984] Scene objects count: 3
[SDL][51.984] Light definition: __WORLD_BACKGROUND_LIGHT__
[LuxCore][52.031] File Name Resolver Configuration:
Export took 0.1 s
[LuxCore][52.031] Film resolution: 1920x1080
[LuxRays][52.047] OpenCL Platform 0: Advanced Micro Devices, Inc.
[LuxRays][52.047] Device 1 name: Hawaii
[LuxRays][52.047] Device 1 type: OPENCL_GPU
[LuxRays][52.047] Device 1 compute units: 40
[LuxRays][52.047] Device 1 preferred float vector width: 1
[LuxRays][52.047] Device 1 max allocable memory: 8192MBytes
[LuxRays][52.047] Device 1 max allocable memory block size: 4048MBytes
[LuxRays][52.047] Device 2 name: Hawaii
[LuxRays][52.047] Device 2 type: OPENCL_GPU
[LuxRays][52.047] Device 2 compute units: 40
[LuxRays][52.047] Device 2 preferred float vector width: 1
[LuxRays][52.047] Device 2 max allocable memory: 4096MBytes
[LuxRays][52.047] Device 2 max allocable memory block size: 3264MBytes
[LuxRays][52.047] Creating 2 intersection device(s)
[LuxRays][52.047] Allocating intersection device 0: Hawaii (Type = OPENCL_GPU)
[LuxRays][52.062] Allocating intersection device 1: Hawaii (Type = OPENCL_GPU)
[LuxCore][52.062] OpenCL devices used:
[LuxCore][52.062] [Hawaii Intersect]
[LuxCore][52.062]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][52.062] [Hawaii Intersect]
[LuxCore][52.062]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][52.062] Native devices used: 0
[LuxCore][52.062] Configuring 2 OpenCL render threads
[LuxCore][52.062] Configuring 0 native render threads
[LuxCore][53.266] Visibility map done in 0.39 secs with 1000000 samples (2.56M samples/sec)
[LuxCore][53.312] [PathOCLRenderEngine] OpenCL task count: 524288
[LuxCore][53.312] [PathOCLBaseRenderEngine] OpenCL max. page memory size: 3342336Kbytes
[LuxCore][152.250] PhotonGI total photon traced: 70000000
[LuxCore][152.453] PhotonGI estimated current indirect photon error: 5.18%
[LuxCore][154.672] PhotonGI additional indirect photon stored: 1119154
[LuxCore][154.672] PhotonGI additional caustic photon stored: 0
[LuxCore][154.672] PhotonGI total photon traced: 72000000
[LuxCore][154.844] PhotonGI estimated current indirect photon error: 4.89%
[LuxCore][154.844] PhotonGI building radiance photon data
[LuxCore][154.844] PhotonGI filtering radiance photons
[LuxCore][155.016] PhotonGI total radiance photon stored: 202403
[LuxCore][155.016] PhotonGI building radiance photons BVH
[LuxCore][155.078] PhotonGI indirect cache photons memory usage: 7906Kbytes
[LuxCore][155.078] PhotonGI indirect cache BVH memory usage: 9515Kbytes
[LuxCore][155.078] PhotonGI total memory usage: 19793Kbytes
[LuxCore][155.109] Starting 2 OpenCL render threads
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Kernels compilation time: 1670ms
[LuxRays][156.984] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][156.984] [Device Hawaii Intersect] NOISE buffer size: 8100Kbytes
[LuxRays][157.047] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][157.047] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][157.047] [Device Hawaii Intersect] Normals buffer size: 142Kbytes
Traceback (most recent call last):
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\__init__.py", line 85, in render_final
    final.render(self, scene)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 40, in render
    _render_layer(engine, scene, render_slot_stats)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 63, in _render_layer
    engine.session.Start()
RuntimeError: clCreateBuffer
ERROR: clCreateBuffer
Whole version of console output.

Code: Select all

Read prefs: C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\config\userpref.blend
found bundled python: C:\Program Files\Blender Foundation\Blender\2.79\python
pyluxcore version: 2.2beta1
cmolcore imported with success! v1.01
Updating OpenCL device list
Read blend: T:\_Render Art\_Scenes\_Default_BlendLuxCore_GPU.blend
==================================================
[Engine/Final] Rendering layer "RenderLayer"
[Exporter] Creating session
[SDL][51.937] Camera type: perspective
[SDL][51.953] Camera position: Point[7.48113, -6.50764, 5.34367]
[SDL][51.953] Camera target: Point[6.79351, -5.92773, 4.90677]
[SDL][51.953] Camera clipping plane disabled
WARNING: Object "Cube": No material defined
[SDL][51.984] Texture definition: 2640010926360Value
[SDL][51.984] Texture definition: 2640010883576IOR
[SDL][51.984] Texture definition: 2640010931816Value
[SDL][51.984] Volume definition: 2640006951976
[SDL][51.984] Volume definition: 2640006947336
[SDL][51.984] Material definition: __CLAY__
[SDL][51.984] Material definition: Lamp_Area_2639993406360_AREA_LIGHT_MAT
[SDL][51.984] Material definition: Surface_Matte__Grey__Light_2639627817160
[SDL][51.984] The Lamp_Area_2639993406360000 object is a light sources with 2 triangles
[SDL][51.984] Scene objects count: 3
[SDL][51.984] Light definition: __WORLD_BACKGROUND_LIGHT__
[LuxCore][52.016] Configuration:
[LuxCore][52.016]   path.pathdepth.total = 7
[LuxCore][52.016]   path.pathdepth.diffuse = 5
[LuxCore][52.016]   path.pathdepth.glossy = 5
[LuxCore][52.016]   path.pathdepth.specular = 6
[LuxCore][52.016]   opencl.cpu.use = 0
[LuxCore][52.016]   opencl.gpu.use = 1
[LuxCore][52.016]   opencl.devices.select = "11"
[LuxCore][52.016]   opencl.native.threads.count = 0
[LuxCore][52.016]   film.noiseestimation.warmup = 8
[LuxCore][52.016]   film.noiseestimation.step = 32
[LuxCore][52.016]   sampler.sobol.adaptive.strength = 0.94999998807907104
[LuxCore][52.016]   sampler.random.adaptive.strength = 0.94999998807907104
[LuxCore][52.016]   sampler.metropolis.largesteprate = 0.5
[LuxCore][52.016]   sampler.metropolis.maxconsecutivereject = 16384
[LuxCore][52.016]   sampler.metropolis.imagemutationrate = 0.02
[LuxCore][52.016]   scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][52.016]   film.filter.width = 1.5
[LuxCore][52.016]   film.filter.type = "NONE"
[LuxCore][52.016]   film.height = 1080
[LuxCore][52.016]   scene.epsilon.max = 0.10000000149011612
[LuxCore][52.016]   film.width = 1920
[LuxCore][52.016]   sampler.type = "SOBOL"
[LuxCore][52.016]   lightstrategy.type = "LOG_POWER"
[LuxCore][52.016]   renderengine.type = "PATHOCL"
[LuxCore][52.016]   film.opencl.enable = 1
[LuxCore][52.016]   film.opencl.device = 0
[LuxCore][52.016]   path.photongi.indirect.enabled = 1
[LuxCore][52.016]   path.photongi.indirect.haltthreshold = 0.050000000000000003
[LuxCore][52.016]   path.photongi.indirect.maxsize = 0
[LuxCore][52.016]   path.photongi.caustic.maxsize = 475000000
[LuxCore][52.031]   path.photongi.indirect.lookup.normalangle = 2.4999999272732301
[LuxCore][52.031]   path.photongi.indirect.glossinessusagethreshold = 0.048999998718500137
[LuxCore][52.031]   path.photongi.photon.maxcount = 500000000
[LuxCore][52.031]   path.photongi.persistent.file = ""
[LuxCore][52.031]   path.photongi.caustic.lookup.maxcount = 128
[LuxCore][52.031]   path.photongi.caustic.merge.radiusscale = 0.25
[LuxCore][52.031]   path.photongi.photon.maxdepth = 10
[LuxCore][52.031]   path.photongi.caustic.enabled = 1
[LuxCore][52.031]   path.photongi.caustic.lookup.radius = 0.00025000001187436283
[LuxCore][52.031]   path.photongi.indirect.usagethresholdscale = 8
[LuxCore][52.031]   path.photongi.indirect.lookup.radius = 0.05000000074505806
[LuxCore][52.031]   path.photongi.caustic.lookup.normalangle = 2.4999999272732301
[LuxCore][52.031]   path.clamping.variance.maxvalue = 100000
[LuxCore][52.031]   path.forceblackbackground.enable = 0
[LuxCore][52.031]   renderengine.seed = 1
[LuxCore][52.031]   film.outputs.0.type = "RGB_IMAGEPIPELINE"
[LuxCore][52.031]   film.outputs.0.index = 0
[LuxCore][52.031]   film.outputs.0.filename = "RGB_IMAGEPIPELINE_0.png"
[LuxCore][52.031]   film.imagepipelines.0.0.type = "NOP"
[LuxCore][52.031]   film.imagepipelines.0.1.type = "TONEMAP_AUTOLINEAR"
[LuxCore][52.031]   film.imagepipelines.0.2.type = "TONEMAP_LINEAR"
[LuxCore][52.031]   film.imagepipelines.0.2.scale = 0.5
[LuxCore][52.031]   film.imagepipelines.0.radiancescales.0.enabled = 1
[LuxCore][52.031]   film.imagepipelines.0.radiancescales.0.globalscale = 1
[LuxCore][52.031]   film.imagepipelines.0.radiancescales.0.rgbscale = 1 1 1
[LuxCore][52.031]   batch.haltspp = 1500
[LuxCore][52.031]   batch.halttime = 0
[LuxCore][52.031] File Name Resolver Configuration:
Export took 0.1 s
[LuxCore][52.031] Film resolution: 1920x1080
[SDL][52.031] Film output definition: RGB_IMAGEPIPELINE [image.png]
[SDL][52.031] Image pipeline: film.imagepipelines.0
[SDL][52.031] Image pipeline step 0: NOP
[SDL][52.031] Image pipeline step 1: TONEMAP_AUTOLINEAR
[SDL][52.031] Image pipeline step 2: TONEMAP_LINEAR
[SDL][52.031] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_0.png]
[LuxRays][52.047] OpenCL Platform 0: Advanced Micro Devices, Inc.
[LuxRays][52.047] Device 0 name: NativeThread
[LuxRays][52.047] Device 0 type: NATIVE_THREAD
[LuxRays][52.047] Device 0 compute units: 1
[LuxRays][52.047] Device 0 preferred float vector width: 4
[LuxRays][52.047] Device 0 max allocable memory: 0MBytes
[LuxRays][52.047] Device 0 max allocable memory block size: 0MBytes
[LuxRays][52.047] Device 1 name: Hawaii
[LuxRays][52.047] Device 1 type: OPENCL_GPU
[LuxRays][52.047] Device 1 compute units: 40
[LuxRays][52.047] Device 1 preferred float vector width: 1
[LuxRays][52.047] Device 1 max allocable memory: 8192MBytes
[LuxRays][52.047] Device 1 max allocable memory block size: 4048MBytes
[LuxRays][52.047] Device 2 name: Hawaii
[LuxRays][52.047] Device 2 type: OPENCL_GPU
[LuxRays][52.047] Device 2 compute units: 40
[LuxRays][52.047] Device 2 preferred float vector width: 1
[LuxRays][52.047] Device 2 max allocable memory: 4096MBytes
[LuxRays][52.047] Device 2 max allocable memory block size: 3264MBytes
[LuxRays][52.047] Creating 2 intersection device(s)
[LuxRays][52.047] Allocating intersection device 0: Hawaii (Type = OPENCL_GPU)
[LuxRays][52.062] Allocating intersection device 1: Hawaii (Type = OPENCL_GPU)
[LuxCore][52.062] OpenCL devices used:
[LuxCore][52.062] [Hawaii Intersect]
[LuxCore][52.062]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][52.062] [Hawaii Intersect]
[LuxCore][52.062]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][52.062] Native devices used: 0
[LuxCore][52.062] Configuring 2 OpenCL render threads
[LuxCore][52.062] Configuring 0 native render threads
[LuxRays][52.062] Preprocessing DataSet
[LuxRays][52.062] Total vertex count: 12168
[LuxRays][52.062] Total triangle count: 24290
[LuxRays][52.062] Preprocessing DataSet done
[LuxRays][52.062] Adding DataSet accelerator: BVH
[LuxRays][52.062] Total vertex count: 12168
[LuxRays][52.062] Total triangle count: 24290
[LuxRays][52.062] BVH Dataset preprocessing time: 0ms
[LuxRays][52.062] BVH builder: EMBREE_BINNED_SAH
[LuxRays][52.078] BVH build hierarchy time: 15ms
[LuxRays][52.078] BVH total build time: 15ms
[LuxRays][52.078] Total BVH memory usage: 1137Kbytes
[LuxRays][52.375] [Device Hawaii Intersect] BVH mesh vertices buffer size: 142Kbytes
[LuxRays][52.375] [Device Hawaii Intersect] BVH nodes buffer size: 1137Kbytes
[LuxRays][52.687] [Device Hawaii Intersect] BVH mesh vertices buffer size: 142Kbytes
[LuxRays][52.703] [Device Hawaii Intersect] BVH nodes buffer size: 1137Kbytes
[LuxCore][52.875] Building visibility map of light source: __WORLD_BACKGROUND_LIGHT__
[LuxCore][52.875] Using 8 threads for visibility map building
[LuxCore][53.266] Visibility map done in 0.39 secs with 1000000 samples (2.56M samples/sec)
[LuxCore][53.312] [PathOCLRenderEngine] OpenCL task count: 524288
[LuxCore][53.312] [PathOCLBaseRenderEngine] OpenCL max. page memory size: 3342336Kbytes
[LuxCore][53.312] PhotonGI trace visibility particles thread count: 8
[LuxCore][58.500] PhotonGI visibility total entries: 231121
[LuxCore][59.234] PhotonGI building visibility particles KdTree
[LuxCore][59.359] PhotonGI trace photons thread count: 8
[LuxCore][62.234] PhotonGI additional indirect photon stored: 1119418
[LuxCore][62.234] PhotonGI additional caustic photon stored: 0
[LuxCore][62.234] PhotonGI total photon traced: 2000000
[LuxCore][65.031] PhotonGI additional indirect photon stored: 1120129
[LuxCore][65.031] PhotonGI additional caustic photon stored: 0
[LuxCore][65.031] PhotonGI total photon traced: 4000000
[LuxCore][65.250] PhotonGI estimated current indirect photon error: 113021048.00%
[LuxCore][69.625] PhotonGI additional indirect photon stored: 1119620
[LuxCore][69.641] PhotonGI additional caustic photon stored: 0
[LuxCore][69.641] PhotonGI total photon traced: 6000000
[LuxCore][69.937] PhotonGI estimated current indirect photon error: 444.46%
[LuxCore][74.078] PhotonGI additional indirect photon stored: 1119442
[LuxCore][74.078] PhotonGI additional caustic photon stored: 0
[LuxCore][74.078] PhotonGI total photon traced: 8000000
[LuxCore][74.297] PhotonGI estimated current indirect photon error: 167.46%
[LuxCore][76.672] PhotonGI additional indirect photon stored: 1118900
[LuxCore][76.672] PhotonGI additional caustic photon stored: 0
[LuxCore][76.672] PhotonGI total photon traced: 10000000
[LuxCore][76.844] PhotonGI estimated current indirect photon error: 84.22%
[LuxCore][79.125] PhotonGI additional indirect photon stored: 1119796
[LuxCore][79.125] PhotonGI additional caustic photon stored: 0
[LuxCore][79.125] PhotonGI total photon traced: 12000000
[LuxCore][79.328] PhotonGI estimated current indirect photon error: 56.36%
[LuxCore][81.500] PhotonGI additional indirect photon stored: 1119271
[LuxCore][81.500] PhotonGI additional caustic photon stored: 0
[LuxCore][81.500] PhotonGI total photon traced: 14000000
[LuxCore][81.687] PhotonGI estimated current indirect photon error: 50.78%
[LuxCore][83.937] PhotonGI additional indirect photon stored: 1119513
[LuxCore][83.937] PhotonGI additional caustic photon stored: 0
[LuxCore][83.937] PhotonGI total photon traced: 16000000
[LuxCore][84.125] PhotonGI estimated current indirect photon error: 108.02%
[LuxCore][86.375] PhotonGI additional indirect photon stored: 1119206
[LuxCore][86.375] PhotonGI additional caustic photon stored: 0
[LuxCore][86.375] PhotonGI total photon traced: 18000000
[LuxCore][86.562] PhotonGI estimated current indirect photon error: 29.61%
[LuxCore][88.750] PhotonGI additional indirect photon stored: 1119581
[LuxCore][88.750] PhotonGI additional caustic photon stored: 0
[LuxCore][88.750] PhotonGI total photon traced: 20000000
[LuxCore][88.937] PhotonGI estimated current indirect photon error: 38.29%
[LuxCore][91.141] PhotonGI additional indirect photon stored: 1119440
[LuxCore][91.141] PhotonGI additional caustic photon stored: 0
[LuxCore][91.141] PhotonGI total photon traced: 22000000
[LuxCore][91.297] PhotonGI estimated current indirect photon error: 19.42%
[LuxCore][93.500] PhotonGI additional indirect photon stored: 1119744
[LuxCore][93.500] PhotonGI additional caustic photon stored: 0
[LuxCore][93.500] PhotonGI total photon traced: 24000000
[LuxCore][93.687] PhotonGI estimated current indirect photon error: 29.00%
[LuxCore][95.875] PhotonGI additional indirect photon stored: 1119297
[LuxCore][95.875] PhotonGI additional caustic photon stored: 0
[LuxCore][95.875] PhotonGI total photon traced: 26000000
[LuxCore][96.047] PhotonGI estimated current indirect photon error: 17.55%
[LuxCore][98.219] PhotonGI additional indirect photon stored: 1119196
[LuxCore][98.219] PhotonGI additional caustic photon stored: 0
[LuxCore][98.219] PhotonGI total photon traced: 28000000
[LuxCore][98.391] PhotonGI estimated current indirect photon error: 15.02%
[LuxCore][101.328] PhotonGI additional indirect photon stored: 1119479
[LuxCore][101.328] PhotonGI additional caustic photon stored: 0
[LuxCore][101.328] PhotonGI total photon traced: 30000000
[LuxCore][101.594] PhotonGI estimated current indirect photon error: 32.31%
[LuxCore][105.516] PhotonGI additional indirect photon stored: 1118898
[LuxCore][105.516] PhotonGI additional caustic photon stored: 0
[LuxCore][105.516] PhotonGI total photon traced: 32000000
[LuxCore][105.719] PhotonGI estimated current indirect photon error: 24.42%
[LuxCore][108.344] PhotonGI additional indirect photon stored: 1119008
[LuxCore][108.344] PhotonGI additional caustic photon stored: 0
[LuxCore][108.344] PhotonGI total photon traced: 34000000
[LuxCore][108.531] PhotonGI estimated current indirect photon error: 10.07%
[LuxCore][110.844] PhotonGI additional indirect photon stored: 1119340
[LuxCore][110.844] PhotonGI additional caustic photon stored: 0
[LuxCore][110.844] PhotonGI total photon traced: 36000000
[LuxCore][111.031] PhotonGI estimated current indirect photon error: 12.28%
[LuxCore][113.219] PhotonGI additional indirect photon stored: 1119721
[LuxCore][113.219] PhotonGI additional caustic photon stored: 0
[LuxCore][113.219] PhotonGI total photon traced: 38000000
[LuxCore][113.406] PhotonGI estimated current indirect photon error: 17.91%
[LuxCore][115.734] PhotonGI additional indirect photon stored: 1119479
[LuxCore][115.734] PhotonGI additional caustic photon stored: 0
[LuxCore][115.734] PhotonGI total photon traced: 40000000
[LuxCore][115.937] PhotonGI estimated current indirect photon error: 22.75%
[LuxCore][118.156] PhotonGI additional indirect photon stored: 1119617
[LuxCore][118.156] PhotonGI additional caustic photon stored: 0
[LuxCore][118.156] PhotonGI total photon traced: 42000000
[LuxCore][118.359] PhotonGI estimated current indirect photon error: 36.79%
[LuxCore][120.578] PhotonGI additional indirect photon stored: 1119465
[LuxCore][120.578] PhotonGI additional caustic photon stored: 0
[LuxCore][120.578] PhotonGI total photon traced: 44000000
[LuxCore][120.766] PhotonGI estimated current indirect photon error: 8.87%
[LuxCore][123.031] PhotonGI additional indirect photon stored: 1119489
[LuxCore][123.031] PhotonGI additional caustic photon stored: 0
[LuxCore][123.031] PhotonGI total photon traced: 46000000
[LuxCore][123.203] PhotonGI estimated current indirect photon error: 8.12%
[LuxCore][125.516] PhotonGI additional indirect photon stored: 1119198
[LuxCore][125.516] PhotonGI additional caustic photon stored: 0
[LuxCore][125.516] PhotonGI total photon traced: 48000000
[LuxCore][125.687] PhotonGI estimated current indirect photon error: 16.82%
[LuxCore][127.937] PhotonGI additional indirect photon stored: 1119492
[LuxCore][127.937] PhotonGI additional caustic photon stored: 0
[LuxCore][127.937] PhotonGI total photon traced: 50000000
[LuxCore][128.141] PhotonGI estimated current indirect photon error: 27.30%
[LuxCore][130.328] PhotonGI additional indirect photon stored: 1119309
[LuxCore][130.328] PhotonGI additional caustic photon stored: 0
[LuxCore][130.328] PhotonGI total photon traced: 52000000
[LuxCore][130.500] PhotonGI estimated current indirect photon error: 5.79%
[LuxCore][132.719] PhotonGI additional indirect photon stored: 1119502
[LuxCore][132.719] PhotonGI additional caustic photon stored: 0
[LuxCore][132.719] PhotonGI total photon traced: 54000000
[LuxCore][132.891] PhotonGI estimated current indirect photon error: 24.38%
[LuxCore][135.172] PhotonGI additional indirect photon stored: 1120063
[LuxCore][135.172] PhotonGI additional caustic photon stored: 0
[LuxCore][135.172] PhotonGI total photon traced: 56000000
[LuxCore][135.344] PhotonGI estimated current indirect photon error: 28.97%
[LuxCore][137.656] PhotonGI additional indirect photon stored: 1119734
[LuxCore][137.656] PhotonGI additional caustic photon stored: 0
[LuxCore][137.656] PhotonGI total photon traced: 58000000
[LuxCore][137.828] PhotonGI estimated current indirect photon error: 25.38%
[LuxCore][140.094] PhotonGI additional indirect photon stored: 1119526
[LuxCore][140.094] PhotonGI additional caustic photon stored: 0
[LuxCore][140.094] PhotonGI total photon traced: 60000000
[LuxCore][140.266] PhotonGI estimated current indirect photon error: 27.80%
[LuxCore][142.531] PhotonGI additional indirect photon stored: 1119072
[LuxCore][142.531] PhotonGI additional caustic photon stored: 0
[LuxCore][142.531] PhotonGI total photon traced: 62000000
[LuxCore][142.687] PhotonGI estimated current indirect photon error: 15.16%
[LuxCore][144.937] PhotonGI additional indirect photon stored: 1119957
[LuxCore][144.937] PhotonGI additional caustic photon stored: 0
[LuxCore][144.937] PhotonGI total photon traced: 64000000
[LuxCore][145.109] PhotonGI estimated current indirect photon error: 24.61%
[LuxCore][147.391] PhotonGI additional indirect photon stored: 1119558
[LuxCore][147.391] PhotonGI additional caustic photon stored: 0
[LuxCore][147.391] PhotonGI total photon traced: 66000000
[LuxCore][147.578] PhotonGI estimated current indirect photon error: 18.29%
[LuxCore][149.812] PhotonGI additional indirect photon stored: 1119600
[LuxCore][149.812] PhotonGI additional caustic photon stored: 0
[LuxCore][149.812] PhotonGI total photon traced: 68000000
[LuxCore][150.016] PhotonGI estimated current indirect photon error: 5.49%
[LuxCore][152.250] PhotonGI additional indirect photon stored: 1119232
[LuxCore][152.250] PhotonGI additional caustic photon stored: 0
[LuxCore][152.250] PhotonGI total photon traced: 70000000
[LuxCore][152.453] PhotonGI estimated current indirect photon error: 5.18%
[LuxCore][154.672] PhotonGI additional indirect photon stored: 1119154
[LuxCore][154.672] PhotonGI additional caustic photon stored: 0
[LuxCore][154.672] PhotonGI total photon traced: 72000000
[LuxCore][154.844] PhotonGI estimated current indirect photon error: 4.89%
[LuxCore][154.844] PhotonGI building radiance photon data
[LuxCore][154.844] PhotonGI filtering radiance photons
[LuxCore][155.016] PhotonGI total radiance photon stored: 202403
[LuxCore][155.016] PhotonGI building radiance photons BVH
[LuxCore][155.078] PhotonGI indirect cache photons memory usage: 7906Kbytes
[LuxCore][155.078] PhotonGI indirect cache BVH memory usage: 9515Kbytes
[LuxCore][155.078] PhotonGI total memory usage: 19793Kbytes
[LuxCore][155.078] Compile Geometry
[LuxCore][155.078] Scene geometry compilation time: 0ms
[LuxCore][155.078] Compile 10 Textures
[LuxCore][155.078] Textures compilation time: 0ms
[LuxCore][155.078] Compile 5 Materials
[LuxCore][155.078] Material compilation time: 0ms
[LuxCore][155.078] Compile Lights
[LuxCore][155.078] Lights compilation time: 0ms
[LuxCore][155.078] Compile ImageMaps
[LuxCore][155.078] Image maps page(s) count: 0
[LuxCore][155.078] Image maps compilation time: 0ms
[LuxCore][155.094] Compile PhotonGI indirect cache
[LuxCore][155.094] Compile PhotonGI caustic cache
[LuxCore][155.094] Always enabled OpenCL code:
[LuxCore][155.094] Compile Geometry
[LuxCore][155.094] Scene geometry compilation time: 0ms
[LuxCore][155.094] Compile 10 Textures
[LuxCore][155.094] Textures compilation time: 0ms
[LuxCore][155.094] Compile 5 Materials
[LuxCore][155.094] Material compilation time: 0ms
[LuxCore][155.094] Compile Lights
[LuxCore][155.094] Lights compilation time: 0ms
[LuxCore][155.094] Compile ImageMaps
[LuxCore][155.094] Image maps page(s) count: 0
[LuxCore][155.094] Image maps compilation time: 0ms
[LuxCore][155.109] Compile PhotonGI indirect cache
[LuxCore][155.109] Compile PhotonGI caustic cache
[LuxCore][155.109] Starting 2 OpenCL render threads
[LuxRays][155.156] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][155.156] [Device Hawaii Intersect] NOISE buffer size: 8100Kbytes
[LuxRays][155.219] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][155.219] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][155.219] [Device Hawaii Intersect] Normals buffer size: 142Kbytes
[LuxRays][155.219] [Device Hawaii Intersect] Vertices buffer size: 142Kbytes
[LuxRays][155.219] [Device Hawaii Intersect] Triangles buffer size: 284Kbytes
[LuxRays][155.219] [Device Hawaii Intersect] Mesh description buffer size: 468bytes
[LuxRays][155.219] [Device Hawaii Intersect] Textures buffer size: 2720bytes
[LuxRays][155.219] [Device Hawaii Intersect] Materials buffer size: 720bytes
[LuxRays][155.219] [Device Hawaii Intersect] Scene objects buffer size: 36bytes
[LuxRays][155.219] [Device Hawaii Intersect] Lights buffer size: 984bytes
[LuxRays][155.219] [Device Hawaii Intersect] Env. light indices buffer size: 4bytes
[LuxRays][155.219] [Device Hawaii Intersect] Light offsets (Part I) buffer size: 12bytes
[LuxRays][155.219] [Device Hawaii Intersect] Light offsets (Part II) buffer size: 8bytes
[LuxRays][155.219] [Device Hawaii Intersect] Env. light distributions buffer size: 1028Kbytes
[LuxRays][155.219] [Device Hawaii Intersect] LightsDistribution buffer size: 32bytes
[LuxRays][155.219] [Device Hawaii Intersect] InfiniteLightSourcesDistribution buffer size: 32bytes
[LuxRays][155.219] [Device Hawaii Intersect] PhotonGI indirect cache all entries buffer size: 7906Kbytes
[LuxRays][155.234] [Device Hawaii Intersect] PhotonGI indirect cache BVH nodes buffer size: 9515Kbytes
[LuxRays][155.234] [Device Hawaii Intersect] Ray buffer size: 24576Kbytes
[LuxRays][155.234] [Device Hawaii Intersect] RayHit buffer size: 10240Kbytes
[LuxCore][155.234] [PathOCLBaseRenderThread::0] Size of a GPUTask: 352bytes
[LuxRays][155.234] [Device Hawaii Intersect] GPUTask buffer size: 180224Kbytes
[LuxCore][155.234] [PathOCLBaseRenderThread::0] Size of a GPUTask DirectLight: 100bytes
[LuxRays][155.234] [Device Hawaii Intersect] GPUTaskDirectLight buffer size: 51200Kbytes
[LuxCore][155.234] [PathOCLBaseRenderThread::0] Size of a GPUTask State: 256bytes
[LuxRays][155.234] [Device Hawaii Intersect] GPUTaskState buffer size: 131072Kbytes
[LuxRays][155.234] [Device Hawaii Intersect] GPUTask Stats buffer size: 2048Kbytes
[LuxRays][155.234] [Device Hawaii Intersect] SamplerSharedData buffer size: 8100Kbytes
[LuxCore][155.266] [PathOCLBaseRenderThread::0] Size of a Sample: 84bytes
[LuxRays][155.266] [Device Hawaii Intersect] Sample buffer size: 43008Kbytes
[LuxCore][155.266] [PathOCLBaseRenderThread::0] Sample dimensions: 69
[LuxCore][155.266] [PathOCLBaseRenderThread::0] Size of a SampleData: 8bytes
[LuxRays][155.266] [Device Hawaii Intersect] SampleData buffer size: 4096Kbytes
[LuxRays][155.266] [Device Hawaii Intersect] PathVolumeInfo buffer size: 22528Kbytes
[LuxRays][155.266] [Device Hawaii Intersect] DirectLightVolumeInfo buffer size: 22528Kbytes
[LuxRays][155.266] [Device Hawaii Intersect] Pixel Filter Distribution buffer size: 33Kbytes
[LuxCore][155.266] [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_ENABLE_MAT_CLEAR_VOL -D PARAM_HAS_PASSTHROUGH -D PARAM_CAMERA_TYPE=0 -D PARAM_HAS_SKYLIGHT2 -D PARAM_HAS_TRIANGLELIGHT -D PARAM_HAS_ENVLIGHTS -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=1.000000e+05f -D PARAM_IMAGE_FILTER_TYPE=0 -D PARAM_IMAGE_FILTER_WIDTH_X=.5f -D PARAM_IMAGE_FILTER_WIDTH_Y=.5f -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_X=0 -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_Y=0 -D PARAM_SAMPLER_TYPE=2 -D PARAM_SAMPLER_SOBOL_STARTOFFSET=32 -D PARAM_PGIC_ENABLED -D PARAM_PGIC_DEBUG_NONE -D PARAM_PGIC_INDIRECT_ENABLED -D PARAM_PGIC_CAUSTIC_ENABLED -D LUXCORE_AMD_OPENCL
[LuxCore][155.266] [PathOCLBaseRenderThread::0] Compiling kernels
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Kernels not cached
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling Film_Clear Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling InitSeed Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling Init Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_NEXT_VERTEX Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_NOTHING Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_OBJECT Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_DL Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_ILLUMINATE Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_SAMPLE_BSDF Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_NEXT_VERTEX_RAY Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_SPLAT_SAMPLE Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_NEXT_SAMPLE Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_CAMERA_RAY Kernel
[LuxCore][156.937] [PathOCLBaseRenderThread::0] Kernels compilation time: 1670ms
[LuxRays][156.984] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][156.984] [Device Hawaii Intersect] NOISE buffer size: 8100Kbytes
[LuxRays][157.047] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][157.047] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][157.047] [Device Hawaii Intersect] Normals buffer size: 142Kbytes
Traceback (most recent call last):
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\__init__.py", line 85, in render_final
    final.render(self, scene)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 40, in render
    _render_layer(engine, scene, render_slot_stats)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 63, in _render_layer
    engine.session.Start()
RuntimeError: clCreateBuffer
ERROR: clCreateBuffer
Attachments
_Default_BlendLuxCore_GPU - Error clCreateBuffer.zip
(521.51 KiB) Downloaded 104 times
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FarbigeWelt
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Re: Error clCreateBuffer - Blender and graphic card driver crash

Post by FarbigeWelt »

And here is working version of the scene. :)
The most important change is the correction of the missing material.
However, I wonder why a missing material which gets exchanged by a material called __CLAY__ may lead to the issue reported above.
_Default_BlendLuxCore_GPU.zip
_Default_BlendLuxCore_GPU
(523.93 KiB) Downloaded 113 times
And this is how the result looks.
Default openCL PGIC body 1500 samples
Default openCL PGIC body 1500 samples
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Re: Error clCreateBuffer - Blender and graphic card driver crash

Post by Dade »

I assume you are just running out of GPU memory with potentially half billion of photons:

Code: Select all

path.photongi.caustic.maxsize = 475000000
path.photongi.photon.maxcount = 500000000
The driver crash is a AMD bug, I guess they are unable to cleanly handle the out of GPU memory situation.
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Re: Error clCreateBuffer - Blender and graphic card driver crash

Post by FarbigeWelt »

Dade wrote: ↑Tue May 28, 2019 9:43 am I assume you are just running out of GPU memory with potentially half billion of photons:

Code: Select all

path.photongi.caustic.maxsize = 475000000
path.photongi.photon.maxcount = 500000000
The driver crash is a AMD bug, I guess they are unable to cleanly handle the out of GPU memory situation.
Yes, the value is high. And I first thought this will never work and expected an error or a crash. But not as bad as that one. Sure, this is most probably a graphic card driver error, a quite fatal one.
:?: Is it possible to estimate ram usage for the amount of photons summarized during init session and stop the session before starting the rendering?

But the second scenes renders with these settings and a material set for the body.
I do not understand why the first scene fails because the main change from first to second scene is adding the missing material.

I will check later if the error also happens with 20||2 million photons for the first scene.

Generic
Out of GPU memory always lead to crash on my system. If I chose a too large render resolution everything works well until render starts. GPU RAM is known. Therefore memory usage could be tested against RAM before compilation of kernel and if memory usage is too large the init session could be stopped with an error message in the output. I think this were a good software behavior.
:?: What do you think?
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Re: Error clCreateBuffer - Blender and graphic card driver crash

Post by FarbigeWelt »

Dade wrote: ↑Tue May 28, 2019 9:43 am I assume you are just running out of GPU memory with potentially half billion of photons:

Code: Select all

path.photongi.caustic.maxsize = 475000000
path.photongi.photon.maxcount = 500000000
The driver crash is a AMD bug, I guess they are unable to cleanly handle the out of GPU memory situation.
Indeed, the first scene crashes also with photons 20||2.
[LuxCore][59.094] path.photongi.photon.maxcount = 20000000
[LuxCore][59.094] path.photongi.caustic.maxsize = 20000000
Buffers' size approx. 1'249 MB, that fits well into max allocable memory block size: 3'264MBytes.
I am therefore not sure if the issue is pure GPU RAM related. In my opinion there is something else root cause here.

Code: Select all

Read prefs: C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\config\userpref.blend
found bundled python: C:\Program Files\Blender Foundation\Blender\2.79\python
pyluxcore version: 2.2beta1
Updating OpenCL device list
Read blend: C:\Users\Michael\Desktop\Geometrical Nonesense.blend
==================================================
[Engine/Final] Rendering layer "RenderLayer"
[Exporter] Creating session
[SDL][58.234] Camera type: perspective
[SDL][58.234] Camera position: Point[-8.42105, 3.4422, 7.78124]
[SDL][58.234] Camera target: Point[-7.7586, 2.91125, 7.25279]
[SDL][58.234] Camera clipping plane disabled
[SDL][58.953] Texture definition: 2533905611416IOR
[SDL][58.953] Texture definition: 2532125966056Color
[SDL][58.953] Texture definition: 2532125971016Color
[SDL][58.953] Texture definition: 2532125939176Color
[SDL][58.953] Texture definition: 2532125931736Color
[SDL][58.969] Texture definition: 2532125967544Color
[SDL][58.969] Texture definition: 2532125967544Color_clamp
[SDL][58.969] Texture definition: 2532125965560Color
[SDL][58.969] Texture definition: 2532125969032Value
[SDL][58.969] Texture definition: 2532125966552Color
[SDL][58.969] Texture definition: 2532125967048Color
[SDL][59.016] Texture definition: 2532125967048Color_clamp
[SDL][59.016] Texture definition: 2532126036648IOR
[SDL][59.016] Texture definition: 2532126030696Value
[SDL][59.016] Texture definition: 2532126034664Value
[SDL][59.016] Texture definition: 2532125994648IOR
[SDL][59.016] Texture definition: 2532125990184Value
[SDL][59.016] Texture definition: 2532125990680Value
[SDL][59.016] Texture definition: 2532125995640Value
[SDL][59.016] Texture definition: 2532125934216IOR
[SDL][59.016] Texture definition: 2532125935704Value
[SDL][59.016] Texture definition: 2532125937688Value
[SDL][59.016] Texture definition: 2532126032680IOR
[SDL][59.016] Texture definition: 2532126032184Value
[SDL][59.016] Texture definition: 2532126031688Value
[SDL][59.016] Texture definition: 2532125993160IOR
[SDL][59.016] Texture definition: 2532125965064Value
[SDL][59.016] Texture definition: 2532125970520Value
[SDL][59.016] Volume definition: 2532072655768
[SDL][59.016] Volume definition: 2532126030200Volume
[SDL][59.016] Volume definition: 2532125994152Volume
[SDL][59.016] Volume definition: 2532125932232Volume
[SDL][59.016] Volume definition: 2532126037144Volume
[SDL][59.016] Volume definition: 2532125969528Volume
[SDL][59.016] Material definition: Surface_Glass__Emission_2532125891112
[SDL][59.016] Material definition: 2532126031192Material
[SDL][59.031] Material definition: 2532126034168Material
[SDL][59.031] Material definition: Surface_Glass__Red__Light_2532125895768
[SDL][59.031] Material definition: 2532125992664Material
[SDL][59.031] Material definition: 2532125989688Material
[SDL][59.031] Material definition: Surface_Glass__Purple__Light_2532125894216
[SDL][59.031] Material definition: 2532125935208Material
[SDL][59.031] Material definition: 2532125932728Material
[SDL][59.031] Material definition: Surface_Glass__Blue__Light_2532125889560
[SDL][59.031] Material definition: 2532126079912Material
[SDL][59.031] Material definition: 2532126033176Material
[SDL][59.031] Material definition: Surface_Glass__Yellow__Light_2532125897320
[SDL][59.031] Material definition: 2532125993656Material
[SDL][59.031] Material definition: 2532125991176Material
[SDL][59.031] Material definition: Surface_Glass__Green__Light_2532125892664
[SDL][59.031] The Mesh_Plane__012_2532122415624000 object is a light sources with 160 triangles
[SDL][59.031] The Mesh_Plane__011_2532122412648000 object is a light sources with 160 triangles
[SDL][59.031] The Mesh_Plane__010_2532122409672000 object is a light sources with 160 triangles
[SDL][59.031] The Mesh_Plane__009_2532122411160000 object is a light sources with 160 triangles
[SDL][59.031] The Mesh_Plane__008_2532122366472000 object is a light sources with 64 triangles
[SDL][59.031] The Mesh_Plane__007_2532122362008000 object is a light sources with 64 triangles
[SDL][59.031] The Mesh_Plane__006_2532122391768000 object is a light sources with 64 triangles
[SDL][59.031] The Mesh_Plane__005_2532122390280000 object is a light sources with 64 triangles
[SDL][59.031] The Mesh_Plane__004_2532122378376000 object is a light sources with 48 triangles
[SDL][59.031] The Mesh_Plane__003_2532122376888000 object is a light sources with 48 triangles
[SDL][59.031] The Mesh_Plane__002_2532122375400000 object is a light sources with 48 triangles
[SDL][59.031] The Mesh_Plane__001_2532122372424000 object is a light sources with 48 triangles
[SDL][59.031] The Mesh_Cylinder__Light__002_2532122367960000 object is a light sources with 1188 triangles
[SDL][59.031] The Mesh_Cylinder__Light__001_2532122385816000 object is a light sources with 1188 triangles
[SDL][59.031] The Mesh_Cylinder__Light_2532122384328000 object is a light sources with 495 triangles
[SDL][59.047] Scene objects count: 48
[SDL][59.047] Light definition: Lamp_Sun_2532122406696
WARNING: The scene contains a lot of light sources (3960), performance might suffer
[LuxCore][59.047] Configuration:
[LuxCore][59.047]   path.pathdepth.total = 13
[LuxCore][59.047]   path.pathdepth.diffuse = 11
[LuxCore][59.047]   path.pathdepth.glossy = 11
[LuxCore][59.047]   path.pathdepth.specular = 12
[LuxCore][59.047]   opencl.cpu.use = 0
[LuxCore][59.047]   opencl.gpu.use = 1
[LuxCore][59.047]   opencl.devices.select = "11"
[LuxCore][59.047]   opencl.native.threads.count = 0
[LuxCore][59.047]   film.noiseestimation.warmup = 8
[LuxCore][59.047]   film.noiseestimation.step = 32
[LuxCore][59.047]   sampler.sobol.adaptive.strength = 0.94999998807907104
[LuxCore][59.047]   sampler.random.adaptive.strength = 0.94999998807907104
[LuxCore][59.047]   sampler.metropolis.largesteprate = 0.25
[LuxCore][59.047]   sampler.metropolis.maxconsecutivereject = 4096
[LuxCore][59.047]   sampler.metropolis.imagemutationrate = 0.02
[LuxCore][59.047]   film.height = 1620
[LuxCore][59.047]   film.filter.type = "NONE"
[LuxCore][59.047]   scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][59.047]   scene.epsilon.max = 0.10000000149011612
[LuxCore][59.047]   film.width = 1620
[LuxCore][59.047]   film.filter.width = 1.5
[LuxCore][59.094]   lightstrategy.type = "LOG_POWER"
[LuxCore][59.094]   sampler.type = "SOBOL"
[LuxCore][59.094]   renderengine.type = "PATHOCL"
[LuxCore][59.094]   film.opencl.enable = 0
[LuxCore][59.094]   path.photongi.caustic.lookup.radius = 0.0010000000474974513
[LuxCore][59.094]   path.photongi.caustic.lookup.normalangle = 3.0000000834826057
[LuxCore][59.094]   path.photongi.indirect.usagethresholdscale = 8
[LuxCore][59.094]   path.photongi.caustic.lookup.maxcount = 128
[LuxCore][59.094]   path.photongi.indirect.lookup.normalangle = 3.0000000834826057
[LuxCore][59.094]   path.photongi.indirect.lookup.radius = 0.15000000596046448
[LuxCore][59.094]   path.photongi.caustic.enabled = 1
[LuxCore][59.094]   path.photongi.photon.maxcount = 20000000
[LuxCore][59.094]   path.photongi.indirect.enabled = 1
[LuxCore][59.094]   path.photongi.indirect.maxsize = 0
[LuxCore][59.094]   path.photongi.caustic.maxsize = 20000000
[LuxCore][59.094]   path.photongi.indirect.haltthreshold = 0.050000000000000003
[LuxCore][59.094]   path.photongi.photon.maxdepth = 8
[LuxCore][59.094]   path.photongi.indirect.glossinessusagethreshold = 0.048999998718500137
[LuxCore][59.094]   path.photongi.caustic.merge.radiusscale = 0.25
[LuxCore][59.094]   path.photongi.persistent.file = ""
[LuxCore][59.094]   path.clamping.variance.maxvalue = 100000
[LuxCore][59.094]   path.forceblackbackground.enable = 0
[LuxCore][59.094]   renderengine.seed = 1
[LuxCore][59.094]   film.outputs.0.type = "RGB_IMAGEPIPELINE"
[LuxCore][59.094]   film.outputs.0.index = 0
[LuxCore][59.094]   film.outputs.0.filename = "RGB_IMAGEPIPELINE_0.png"
[LuxCore][59.094]   film.outputs.1.type = "ALBEDO"
[LuxCore][59.094]   film.outputs.1.filename = "ALBEDO.exr"
[LuxCore][59.094]   film.outputs.2.type = "AVG_SHADING_NORMAL"
[LuxCore][59.094]   film.outputs.2.filename = "AVG_SHADING_NORMAL.exr"
[LuxCore][59.094]   film.outputs.3.type = "RGB_IMAGEPIPELINE"
[LuxCore][59.094]   film.outputs.3.index = 1
[LuxCore][59.094]   film.outputs.3.filename = "RGB_IMAGEPIPELINE_1.png"
[LuxCore][59.094]   film.imagepipelines.1.0.type = "INTEL_OIDN"
[LuxCore][59.094]   film.imagepipelines.1.1.type = "NOP"
[LuxCore][59.094]   film.imagepipelines.1.2.type = "TONEMAP_AUTOLINEAR"
[LuxCore][59.094]   film.imagepipelines.1.3.type = "TONEMAP_LINEAR"
[LuxCore][59.094]   film.imagepipelines.1.3.scale = 0.5
[LuxCore][59.094]   film.imagepipelines.1.radiancescales.0.enabled = 1
[LuxCore][59.094]   film.imagepipelines.1.radiancescales.0.globalscale = 1
[LuxCore][59.109]   film.imagepipelines.1.radiancescales.0.rgbscale = 1 1 1
[LuxCore][59.109]   film.imagepipelines.0.0.type = "NOP"
[LuxCore][59.109]   film.imagepipelines.0.1.type = "TONEMAP_AUTOLINEAR"
[LuxCore][59.109]   film.imagepipelines.0.2.type = "TONEMAP_LINEAR"
[LuxCore][59.109]   film.imagepipelines.0.2.scale = 0.5
[LuxCore][59.109]   film.imagepipelines.0.radiancescales.0.enabled = 1
[LuxCore][59.109]   film.imagepipelines.0.radiancescales.0.globalscale = 1
[LuxCore][59.109]   film.imagepipelines.0.radiancescales.0.rgbscale = 1 1 1
[LuxCore][59.109]   batch.haltspp = 1500
[LuxCore][59.109]   batch.halttime = 0
[LuxCore][59.109] File Name Resolver Configuration:
Export took 0.9 s
[LuxCore][59.109] Film resolution: 1620x1620
[SDL][59.109] Film output definition: RGB_IMAGEPIPELINE [image.png]
[SDL][59.109] Image pipeline: film.imagepipelines.0
[SDL][59.109] Image pipeline step 0: NOP
[SDL][59.125] Image pipeline step 1: TONEMAP_AUTOLINEAR
[SDL][59.125] Image pipeline step 2: TONEMAP_LINEAR
[SDL][59.125] Image pipeline: film.imagepipelines.1
[SDL][59.125] Image pipeline step 0: INTEL_OIDN
[SDL][59.125] Image pipeline step 1: NOP
[SDL][59.125] Image pipeline step 2: TONEMAP_AUTOLINEAR
[SDL][59.125] Image pipeline step 3: TONEMAP_LINEAR
[SDL][59.125] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_0.png]
[SDL][59.125] Film output definition: ALBEDO [ALBEDO.exr]
[SDL][59.125] Film output definition: AVG_SHADING_NORMAL [AVG_SHADING_NORMAL.exr]
[SDL][59.125] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_1.png]
[LuxRays][59.141] OpenCL Platform 0: Advanced Micro Devices, Inc.
[LuxRays][59.141] Device 0 name: NativeThread
[LuxRays][59.141] Device 0 type: NATIVE_THREAD
[LuxRays][59.141] Device 0 compute units: 1
[LuxRays][59.141] Device 0 preferred float vector width: 4
[LuxRays][59.141] Device 0 max allocable memory: 0MBytes
[LuxRays][59.141] Device 0 max allocable memory block size: 0MBytes
[LuxRays][59.141] Device 1 name: Hawaii
[LuxRays][59.141] Device 1 type: OPENCL_GPU
[LuxRays][59.141] Device 1 compute units: 40
[LuxRays][59.141] Device 1 preferred float vector width: 1
[LuxRays][59.141] Device 1 max allocable memory: 8192MBytes
[LuxRays][59.141] Device 1 max allocable memory block size: 4048MBytes
[LuxRays][59.141] Device 2 name: Hawaii
[LuxRays][59.141] Device 2 type: OPENCL_GPU
[LuxRays][59.141] Device 2 compute units: 40
[LuxRays][59.141] Device 2 preferred float vector width: 1
[LuxRays][59.141] Device 2 max allocable memory: 4096MBytes
[LuxRays][59.141] Device 2 max allocable memory block size: 3264MBytes
[LuxRays][59.141] Creating 2 intersection device(s)
[LuxRays][59.141] Allocating intersection device 0: Hawaii (Type = OPENCL_GPU)
[LuxRays][59.141] Allocating intersection device 1: Hawaii (Type = OPENCL_GPU)
[LuxCore][59.141] OpenCL devices used:
[LuxCore][59.141] [Hawaii Intersect]
[LuxCore][59.141]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][59.141] [Hawaii Intersect]
[LuxCore][59.141]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][59.141] Native devices used: 0
[LuxCore][59.141] Configuring 2 OpenCL render threads
[LuxCore][59.141] Configuring 0 native render threads
[LuxRays][59.141] Preprocessing DataSet
[LuxRays][59.141] Total vertex count: 2727221
[LuxRays][59.141] Total triangle count: 5257287
[LuxRays][59.141] Preprocessing DataSet done
[LuxRays][59.141] Adding DataSet accelerator: MBVH
[LuxRays][59.141] Total vertex count: 2727221
[LuxRays][59.141] Total triangle count: 5257287
[LuxRays][59.141] Building Multilevel Bounding Volume Hierarchy: 48 leafs
[LuxRays][59.156] BVH Dataset preprocessing time: 14ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.156] BVH build hierarchy time: 0ms
[LuxRays][59.156] BVH total build time: 14ms
[LuxRays][59.156] Total BVH memory usage: 7Kbytes
[LuxRays][59.156] BVH Dataset preprocessing time: 0ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.156] BVH build hierarchy time: 0ms
[LuxRays][59.156] BVH total build time: 0ms
[LuxRays][59.156] Total BVH memory usage: 7Kbytes
[LuxRays][59.156] BVH Dataset preprocessing time: 0ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.156] BVH build hierarchy time: 0ms
[LuxRays][59.156] BVH total build time: 0ms
[LuxRays][59.156] Total BVH memory usage: 7Kbytes
[LuxRays][59.156] BVH Dataset preprocessing time: 0ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.156] BVH build hierarchy time: 0ms
[LuxRays][59.156] BVH total build time: 0ms
[LuxRays][59.156] Total BVH memory usage: 7Kbytes
[LuxRays][59.156] BVH Dataset preprocessing time: 0ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.156] BVH build hierarchy time: 0ms
[LuxRays][59.156] BVH total build time: 0ms
[LuxRays][59.156] Total BVH memory usage: 2Kbytes
[LuxRays][59.156] BVH Dataset preprocessing time: 0ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.156] BVH build hierarchy time: 0ms
[LuxRays][59.156] BVH total build time: 0ms
[LuxRays][59.156] Total BVH memory usage: 2Kbytes
[LuxRays][59.156] BVH Dataset preprocessing time: 0ms
[LuxRays][59.156] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.172] BVH build hierarchy time: 16ms
[LuxRays][59.172] BVH total build time: 16ms
[LuxRays][59.172] Total BVH memory usage: 2Kbytes
[LuxRays][59.172] BVH Dataset preprocessing time: 0ms
[LuxRays][59.172] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.172] BVH build hierarchy time: 0ms
[LuxRays][59.172] BVH total build time: 0ms
[LuxRays][59.172] Total BVH memory usage: 2Kbytes
[LuxRays][59.172] BVH Dataset preprocessing time: 0ms
[LuxRays][59.172] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.172] BVH build hierarchy time: 0ms
[LuxRays][59.172] BVH total build time: 0ms
[LuxRays][59.172] Total BVH memory usage: 2Kbytes
[LuxRays][59.172] BVH Dataset preprocessing time: 0ms
[LuxRays][59.172] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.172] BVH build hierarchy time: 0ms
[LuxRays][59.172] BVH total build time: 0ms
[LuxRays][59.172] Total BVH memory usage: 2Kbytes
[LuxRays][59.172] BVH Dataset preprocessing time: 0ms
[LuxRays][59.172] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.172] BVH build hierarchy time: 0ms
[LuxRays][59.172] BVH total build time: 0ms
[LuxRays][59.172] Total BVH memory usage: 2Kbytes
[LuxRays][59.172] BVH Dataset preprocessing time: 0ms
[LuxRays][59.172] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.172] BVH build hierarchy time: 0ms
[LuxRays][59.172] BVH total build time: 0ms
[LuxRays][59.172] Total BVH memory usage: 2Kbytes
[LuxRays][59.172] BVH Dataset preprocessing time: 0ms
[LuxRays][59.172] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.188] BVH build hierarchy time: 15ms
[LuxRays][59.188] BVH total build time: 15ms
[LuxRays][59.188] Total BVH memory usage: 56Kbytes
[LuxRays][59.188] BVH Dataset preprocessing time: 0ms
[LuxRays][59.188] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.188] BVH build hierarchy time: 0ms
[LuxRays][59.188] BVH total build time: 0ms
[LuxRays][59.188] Total BVH memory usage: 56Kbytes
[LuxRays][59.188] BVH Dataset preprocessing time: 0ms
[LuxRays][59.188] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.188] BVH build hierarchy time: 0ms
[LuxRays][59.188] BVH total build time: 0ms
[LuxRays][59.188] Total BVH memory usage: 23Kbytes
[LuxRays][59.203] BVH Dataset preprocessing time: 14ms
[LuxRays][59.203] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.281] BVH build hierarchy time: 78ms
[LuxRays][59.281] BVH total build time: 92ms
[LuxRays][59.281] Total BVH memory usage: 12049Kbytes
[LuxRays][59.281] BVH Dataset preprocessing time: 0ms
[LuxRays][59.281] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.281] BVH build hierarchy time: 0ms
[LuxRays][59.281] BVH total build time: 0ms
[LuxRays][59.281] Total BVH memory usage: 578Kbytes
[LuxRays][59.281] BVH Dataset preprocessing time: 0ms
[LuxRays][59.281] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.281] BVH build hierarchy time: 0ms
[LuxRays][59.281] BVH total build time: 0ms
[LuxRays][59.281] Total BVH memory usage: 8Kbytes
[LuxRays][59.313] BVH Dataset preprocessing time: 32ms
[LuxRays][59.313] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.469] BVH build hierarchy time: 156ms
[LuxRays][59.469] BVH total build time: 188ms
[LuxRays][59.484] Total BVH memory usage: 27733Kbytes
[LuxRays][59.484] BVH Dataset preprocessing time: 0ms
[LuxRays][59.484] BVH builder: EMBREE_BINNED_SAH
[LuxRays][59.484] BVH build hierarchy time: 0ms
[LuxRays][59.484] BVH total build time: 0ms
[LuxRays][59.484] Total BVH memory usage: 1063Kbytes
[LuxRays][59.484] Building Multilevel Bounding Volume Hierarchy root tree
[LuxRays][59.484] MBVH root tree builder: EMBREE_BINNED_SAH
[LuxRays][59.484] MBVH build time: 342ms
[LuxRays][59.484] Total Multilevel BVH memory usage: 41620Kbytes
[LuxRays][59.734] [Device Hawaii Intersect] MBVH mesh vertices buffer size: 5499Kbytes
[LuxRays][59.781] [Device Hawaii Intersect] MBVH nodes buffer size: 41620Kbytes
[LuxRays][59.828] [Device Hawaii Intersect] MBVH leaf transformations buffer size: 2112bytes
[LuxRays][60.141] [Device Hawaii Intersect] MBVH mesh vertices buffer size: 5499Kbytes
[LuxRays][60.172] [Device Hawaii Intersect] MBVH nodes buffer size: 41620Kbytes
[LuxRays][60.219] [Device Hawaii Intersect] MBVH leaf transformations buffer size: 2112bytes
[LuxCore][60.406] [PathOCLRenderEngine] OpenCL task count: 524288
[LuxCore][60.406] [PathOCLBaseRenderEngine] OpenCL max. page memory size: 3342336Kbytes
[LuxCore][60.406] PhotonGI trace visibility particles thread count: 8
[LuxCore][61.797] PhotonGI visibility total entries: 3067
[LuxCore][61.797] PhotonGI building visibility particles KdTree
[LuxCore][61.797] PhotonGI trace photons thread count: 8
[LuxCore][71.219] PhotonGI additional indirect photon stored: 608147
[LuxCore][71.219] PhotonGI additional caustic photon stored: 207123
[LuxCore][71.219] PhotonGI total photon traced: 2000000
[LuxCore][80.859] PhotonGI additional indirect photon stored: 608147
[LuxCore][80.859] PhotonGI additional caustic photon stored: 207123
[LuxCore][80.859] PhotonGI total photon traced: 4000000
[LuxCore][80.859] PhotonGI estimated current indirect photon error: 843543.44%
[LuxCore][90.672] PhotonGI additional indirect photon stored: 608159
[LuxCore][90.672] PhotonGI additional caustic photon stored: 207127
[LuxCore][90.688] PhotonGI total photon traced: 6000000
[LuxCore][90.688] PhotonGI estimated current indirect photon error: 0.00%
[LuxCore][90.703] PhotonGI building radiance photon data
[LuxCore][90.703] PhotonGI filtering radiance photons
[LuxCore][90.703] PhotonGI total radiance photon stored: 2843
[LuxCore][90.703] PhotonGI building radiance photons BVH
[LuxCore][90.703] PhotonGI merging caustic photons BVH
[LuxCore][90.969] PhotonGI merged caustics photons: 621373 => 137116 [22.1%]
[LuxCore][90.969] PhotonGI building caustic photons BVH
[LuxCore][91.000] PhotonGI caustic cache photons memory usage: 6962Kbytes
[LuxCore][91.000] PhotonGI caustic cache BVH memory usage: 6323Kbytes
[LuxCore][91.000] PhotonGI indirect cache photons memory usage: 111Kbytes
[LuxCore][91.000] PhotonGI indirect cache BVH memory usage: 131Kbytes
[LuxCore][91.016] PhotonGI total memory usage: 13562Kbytes
[LuxCore][91.016] Compile Geometry
[LuxCore][91.047] Scene geometry compilation time: 31ms
[LuxCore][91.047] Compile 79 Textures
[LuxCore][91.047] Textures compilation time: 0ms
[LuxCore][91.047] Compile 22 Materials
[LuxCore][91.047] Material compilation time: 0ms
[LuxCore][91.047] Compile Lights
[LuxCore][91.047] Lights compilation time: 0ms
[LuxCore][91.047] Compile ImageMaps
[LuxCore][91.047] Image maps page(s) count: 0
[LuxCore][91.047] Image maps compilation time: 0ms
[LuxCore][91.047] Compile PhotonGI indirect cache
[LuxCore][91.047] Compile PhotonGI caustic cache
[LuxCore][91.063] Always enabled OpenCL code:
[LuxCore][91.063] Compile Geometry
[LuxCore][91.063] Scene geometry compilation time: 0ms
[LuxCore][91.063] Compile 79 Textures
[LuxCore][91.063] Textures compilation time: 0ms
[LuxCore][91.063] Compile 22 Materials
[LuxCore][91.063] Material compilation time: 0ms
[LuxCore][91.063] Compile Lights
[LuxCore][91.063] Lights compilation time: 0ms
[LuxCore][91.063] Compile ImageMaps
[LuxCore][91.063] Image maps page(s) count: 0
[LuxCore][91.063] Image maps compilation time: 0ms
[LuxCore][91.063] Compile PhotonGI indirect cache
[LuxCore][91.063] Compile PhotonGI caustic cache
[LuxCore][91.078] Starting 2 OpenCL render threads
[LuxRays][91.172] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 41006Kbytes
[LuxRays][91.172] [Device Hawaii Intersect] ALBEDO buffer size: 41006Kbytes
[LuxRays][91.172] [Device Hawaii Intersect] AVG_SHADING_NORMAL buffer size: 41006Kbytes
[LuxRays][91.172] [Device Hawaii Intersect] NOISE buffer size: 10251Kbytes
[LuxRays][91.297] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 41006Kbytes
[LuxRays][91.297] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][91.313] [Device Hawaii Intersect] Normals buffer size: 5499Kbytes
[LuxRays][91.313] [Device Hawaii Intersect] Vertices buffer size: 5499Kbytes
[LuxRays][91.313] [Device Hawaii Intersect] Triangles buffer size: 10416Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] Mesh description buffer size: 7488bytes
[LuxRays][91.328] [Device Hawaii Intersect] Textures buffer size: 20Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] Materials buffer size: 3168bytes
[LuxRays][91.328] [Device Hawaii Intersect] Scene objects buffer size: 576bytes
[LuxRays][91.328] [Device Hawaii Intersect] Lights buffer size: 1268Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] Env. light indices buffer size: 4bytes
[LuxRays][91.328] [Device Hawaii Intersect] Light offsets (Part I) buffer size: 192bytes
[LuxRays][91.328] [Device Hawaii Intersect] Light offsets (Part II) buffer size: 15Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] LightsDistribution buffer size: 30Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] InfiniteLightSourcesDistribution buffer size: 30Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] PhotonGI indirect cache all entries buffer size: 111Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] PhotonGI indirect cache BVH nodes buffer size: 131Kbytes
[LuxRays][91.328] [Device Hawaii Intersect] PhotonGI caustic cache all entries buffer size: 6962Kbytes
[LuxRays][91.344] [Device Hawaii Intersect] PhotonGI caustic cache BVH nodes buffer size: 6323Kbytes
[LuxRays][91.344] [Device Hawaii Intersect] PhotonGI near photon buffers buffer size: 524288Kbytes
[LuxRays][91.344] [Device Hawaii Intersect] Ray buffer size: 24576Kbytes
[LuxRays][91.344] [Device Hawaii Intersect] RayHit buffer size: 10240Kbytes
[LuxCore][91.344] [PathOCLBaseRenderThread::0] Size of a GPUTask: 352bytes
[LuxRays][91.344] [Device Hawaii Intersect] GPUTask buffer size: 180224Kbytes
[LuxCore][91.344] [PathOCLBaseRenderThread::0] Size of a GPUTask DirectLight: 100bytes
[LuxRays][91.344] [Device Hawaii Intersect] GPUTaskDirectLight buffer size: 51200Kbytes
[LuxCore][91.344] [PathOCLBaseRenderThread::0] Size of a GPUTask State: 256bytes
[LuxRays][91.344] [Device Hawaii Intersect] GPUTaskState buffer size: 131072Kbytes
[LuxRays][91.344] [Device Hawaii Intersect] GPUTask Stats buffer size: 2048Kbytes
[LuxRays][91.344] [Device Hawaii Intersect] SamplerSharedData buffer size: 10251Kbytes
[LuxCore][91.375] [PathOCLBaseRenderThread::0] Size of a Sample: 108bytes
[LuxRays][91.375] [Device Hawaii Intersect] Sample buffer size: 55296Kbytes
[LuxCore][91.375] [PathOCLBaseRenderThread::0] Sample dimensions: 123
[LuxCore][91.375] [PathOCLBaseRenderThread::0] Size of a SampleData: 8bytes
[LuxRays][91.375] [Device Hawaii Intersect] SampleData buffer size: 4096Kbytes
[LuxRays][91.375] [Device Hawaii Intersect] PathVolumeInfo buffer size: 22528Kbytes
[LuxRays][91.375] [Device Hawaii Intersect] DirectLightVolumeInfo buffer size: 22528Kbytes
[LuxRays][91.375] [Device Hawaii Intersect] Pixel Filter Distribution buffer size: 33Kbytes
[LuxCore][91.375] [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_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_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_SCALE -D PARAM_ENABLE_TEX_MIX -D PARAM_ENABLE_FBM_TEX -D PARAM_ENABLE_BLENDER_VORONOI -D PARAM_ENABLE_TEX_BAND -D PARAM_ENABLE_TEX_NORMALMAP -D PARAM_ENABLE_TEX_FRESNELCOLOR -D PARAM_ENABLE_TEX_FRESNELCONST -D PARAM_ENABLE_TEX_CLAMP -D PARAM_ENABLE_TEX_REMAP -D PARAM_ENABLE_TEX_POWER -D PARAM_ENABLE_MAT_MATTE -D PARAM_ENABLE_MAT_GLASS -D PARAM_ENABLE_MAT_MIX -D PARAM_ENABLE_MAT_CLEAR_VOL -D PARAM_HAS_PASSTHROUGH -D PARAM_CAMERA_TYPE=0 -D PARAM_HAS_SUNLIGHT -D PARAM_HAS_TRIANGLELIGHT -D PARAM_HAS_ENVLIGHTS -D PARAM_HAS_VOLUMES -D SCENE_DEFAULT_VOLUME_INDEX=4294967295 -D PARAM_MAX_PATH_DEPTH=13 -D PARAM_MAX_PATH_DEPTH_DIFFUSE=11 -D PARAM_MAX_PATH_DEPTH_GLOSSY=11 -D PARAM_MAX_PATH_DEPTH_SPECULAR=12 -D PARAM_RR_DEPTH=3 -D PARAM_RR_CAP=5.000000e-01f -D PARAM_SQRT_VARIANCE_CLAMP_MAX_VALUE=1.000000e+05f -D PARAM_IMAGE_FILTER_TYPE=0 -D PARAM_IMAGE_FILTER_WIDTH_X=.5f -D PARAM_IMAGE_FILTER_WIDTH_Y=.5f -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_X=0 -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_Y=0 -D PARAM_SAMPLER_TYPE=2 -D PARAM_SAMPLER_SOBOL_STARTOFFSET=32 -D PARAM_PGIC_ENABLED -D PARAM_PGIC_DEBUG_NONE -D PARAM_PGIC_INDIRECT_ENABLED -D PARAM_PGIC_CAUSTIC_ENABLED -D LUXCORE_AMD_OPENCL
[LuxCore][91.375] [PathOCLBaseRenderThread::0] Compiling kernels
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Kernels not cached
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling Film_Clear Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling InitSeed Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling Init Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_NEXT_VERTEX Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_NOTHING Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_OBJECT Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_DL Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_ILLUMINATE Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_SAMPLE_BSDF Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_NEXT_VERTEX_RAY Kernel
[LuxCore][104.688] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_SPLAT_SAMPLE Kernel
[LuxCore][104.703] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_NEXT_SAMPLE Kernel
[LuxCore][104.703] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_CAMERA_RAY Kernel
[LuxCore][104.703] [PathOCLBaseRenderThread::0] Kernels compilation time: 13327ms
[LuxRays][104.797] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 41006Kbytes
[LuxRays][104.797] [Device Hawaii Intersect] ALBEDO buffer size: 41006Kbytes
[LuxRays][104.797] [Device Hawaii Intersect] AVG_SHADING_NORMAL buffer size: 41006Kbytes
[LuxRays][104.797] [Device Hawaii Intersect] NOISE buffer size: 10251Kbytes
[LuxRays][104.922] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 41006Kbytes
[LuxRays][104.922] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][104.922] [Device Hawaii Intersect] Normals buffer size: 5499Kbytes
[LuxRays][104.938] [Device Hawaii Intersect] Vertices buffer size: 5499Kbytes
[LuxRays][104.938] [Device Hawaii Intersect] Triangles buffer size: 10416Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] Mesh description buffer size: 7488bytes
[LuxRays][104.953] [Device Hawaii Intersect] Textures buffer size: 20Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] Materials buffer size: 3168bytes
[LuxRays][104.953] [Device Hawaii Intersect] Scene objects buffer size: 576bytes
[LuxRays][104.953] [Device Hawaii Intersect] Lights buffer size: 1268Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] Env. light indices buffer size: 4bytes
[LuxRays][104.953] [Device Hawaii Intersect] Light offsets (Part I) buffer size: 192bytes
[LuxRays][104.953] [Device Hawaii Intersect] Light offsets (Part II) buffer size: 15Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] LightsDistribution buffer size: 30Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] InfiniteLightSourcesDistribution buffer size: 30Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] PhotonGI indirect cache all entries buffer size: 111Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] PhotonGI indirect cache BVH nodes buffer size: 131Kbytes
[LuxRays][104.953] [Device Hawaii Intersect] PhotonGI caustic cache all entries buffer size: 6962Kbytes
[LuxRays][104.969] [Device Hawaii Intersect] PhotonGI caustic cache BVH nodes buffer size: 6323Kbytes
[LuxRays][104.969] [Device Hawaii Intersect] PhotonGI near photon buffers buffer size: 524288Kbytes
[LuxRays][104.969] [Device Hawaii Intersect] Ray buffer size: 24576Kbytes
[LuxRays][104.969] [Device Hawaii Intersect] RayHit buffer size: 10240Kbytes
[LuxCore][104.969] [PathOCLBaseRenderThread::1] Size of a GPUTask: 352bytes
[LuxRays][104.969] [Device Hawaii Intersect] GPUTask buffer size: 180224Kbytes
[LuxCore][104.969] [PathOCLBaseRenderThread::1] Size of a GPUTask DirectLight: 100bytes
[LuxRays][104.969] [Device Hawaii Intersect] GPUTaskDirectLight buffer size: 51200Kbytes
[LuxCore][104.969] [PathOCLBaseRenderThread::1] Size of a GPUTask State: 256bytes
[LuxRays][104.969] [Device Hawaii Intersect] GPUTaskState buffer size: 131072Kbytes
[LuxRays][104.969] [Device Hawaii Intersect] GPUTask Stats buffer size: 2048Kbytes
[LuxRays][104.969] [Device Hawaii Intersect] SamplerSharedData buffer size: 10251Kbytes
[LuxCore][105.000] [PathOCLBaseRenderThread::1] Size of a Sample: 108bytes
[LuxRays][105.000] [Device Hawaii Intersect] Sample buffer size: 55296Kbytes
[LuxCore][105.000] [PathOCLBaseRenderThread::1] Sample dimensions: 123
[LuxCore][105.000] [PathOCLBaseRenderThread::1] Size of a SampleData: 8bytes
[LuxRays][105.000] [Device Hawaii Intersect] SampleData buffer size: 4096Kbytes
[LuxRays][105.000] [Device Hawaii Intersect] PathVolumeInfo buffer size: 22528Kbytes
[LuxRays][105.000] [Device Hawaii Intersect] DirectLightVolumeInfo buffer size: 22528Kbytes
[LuxRays][105.000] [Device Hawaii Intersect] Pixel Filter Distribution buffer size: 33Kbytes
[LuxCore][105.016] [PathOCLBaseRenderThread::1] 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_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_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_SCALE -D PARAM_ENABLE_TEX_MIX -D PARAM_ENABLE_FBM_TEX -D PARAM_ENABLE_BLENDER_VORONOI -D PARAM_ENABLE_TEX_BAND -D PARAM_ENABLE_TEX_NORMALMAP -D PARAM_ENABLE_TEX_FRESNELCOLOR -D PARAM_ENABLE_TEX_FRESNELCONST -D PARAM_ENABLE_TEX_CLAMP -D PARAM_ENABLE_TEX_REMAP -D PARAM_ENABLE_TEX_POWER -D PARAM_ENABLE_MAT_MATTE -D PARAM_ENABLE_MAT_GLASS -D PARAM_ENABLE_MAT_MIX -D PARAM_ENABLE_MAT_CLEAR_VOL -D PARAM_HAS_PASSTHROUGH -D PARAM_CAMERA_TYPE=0 -D PARAM_HAS_SUNLIGHT -D PARAM_HAS_TRIANGLELIGHT -D PARAM_HAS_ENVLIGHTS -D PARAM_HAS_VOLUMES -D SCENE_DEFAULT_VOLUME_INDEX=4294967295 -D PARAM_MAX_PATH_DEPTH=13 -D PARAM_MAX_PATH_DEPTH_DIFFUSE=11 -D PARAM_MAX_PATH_DEPTH_GLOSSY=11 -D PARAM_MAX_PATH_DEPTH_SPECULAR=12 -D PARAM_RR_DEPTH=3 -D PARAM_RR_CAP=5.000000e-01f -D PARAM_SQRT_VARIANCE_CLAMP_MAX_VALUE=1.000000e+05f -D PARAM_IMAGE_FILTER_TYPE=0 -D PARAM_IMAGE_FILTER_WIDTH_X=.5f -D PARAM_IMAGE_FILTER_WIDTH_Y=.5f -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_X=0 -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_Y=0 -D PARAM_SAMPLER_TYPE=2 -D PARAM_SAMPLER_SOBOL_STARTOFFSET=32 -D PARAM_PGIC_ENABLED -D PARAM_PGIC_DEBUG_NONE -D PARAM_PGIC_INDIRECT_ENABLED -D PARAM_PGIC_CAUSTIC_ENABLED -D LUXCORE_AMD_OPENCL
[LuxCore][105.016] [PathOCLBaseRenderThread::1] Compiling kernels
[LuxCore][105.063] [PathOCLBaseRenderThread::1] Kernels cached
[LuxCore][105.063] [PathOCLBaseRenderThread::1] Compiling Film_Clear Kernel
[LuxCore][105.063] [PathOCLBaseRenderThread::1] Compiling InitSeed Kernel
[LuxCore][105.063] [PathOCLBaseRenderThread::1] Compiling Init Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_RT_NEXT_VERTEX Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_HIT_NOTHING Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_HIT_OBJECT Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_RT_DL Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_DL_ILLUMINATE Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_DL_SAMPLE_BSDF Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_GENERATE_NEXT_VERTEX_RAY Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_SPLAT_SAMPLE Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_NEXT_SAMPLE Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Compiling AdvancePaths_MK_GENERATE_CAMERA_RAY Kernel
[LuxCore][105.078] [PathOCLBaseRenderThread::1] Kernels compilation time: 77ms
[LuxCore][105.078] Starting 0 native render threads
Session started in 46.0 s
[LuxCore][119.641] Noise estimation: first pass
[LuxCore][135.016] Noise estimation: Error mean = 0.3702
[LuxCore][155.672] Noise estimation: Error mean = 0.287247
[LuxCore][179.641] Noise estimation: Error mean = 0.197342
[LuxCore][202.297] Noise estimation: Error mean = 0.133287
[LuxCore][224.266] Noise estimation: Error mean = 0.101319
[LuxCore][247.984] Noise estimation: Error mean = 0.0872922
[LuxCore][273.125] Noise estimation: Error mean = 0.0783491
[LuxCore][298.656] Noise estimation: Error mean = 0.0668203
[LuxCore][321.531] Noise estimation: Error mean = 0.0569962
[LuxCore][352.000] Noise estimation: Error mean = 0.0574883
[LuxCore][384.078] Noise estimation: Error mean = 0.052467
[LuxCore][416.344] Noise estimation: Error mean = 0.0469376
[LuxCore][448.328] Noise estimation: Error mean = 0.0421784
[LuxCore][480.703] Noise estimation: Error mean = 0.0397129
[LuxCore][512.734] Noise estimation: Error mean = 0.0340979
[LuxCore][545.109] Noise estimation: Error mean = 0.033245
[LuxCore][577.313] Noise estimation: Error mean = 0.0304339
[LuxCore][609.594] Noise estimation: Error mean = 0.028623
[LuxCore][642.016] Noise estimation: Error mean = 0.026577
[LuxCore][674.266] Noise estimation: Error mean = 0.0243469
[LuxCore][706.297] Noise estimation: Error mean = 0.023494
[LuxCore][738.516] Noise estimation: Error mean = 0.0220627
[LuxCore][770.766] Noise estimation: Error mean = 0.0213368
[LuxCore][802.953] Noise estimation: Error mean = 0.0202729
[LuxCore][835.156] Noise estimation: Error mean = 0.0196271
[LuxCore][867.219] Noise estimation: Error mean = 0.0178275
[LuxCore][899.281] Noise estimation: Error mean = 0.0181929
[LuxCore][931.297] Noise estimation: Error mean = 0.0168483
[LuxCore][963.516] Noise estimation: Error mean = 0.0161976
[LuxCore][995.906] Noise estimation: Error mean = 0.0157907
[LuxCore][1028.313] Noise estimation: Error mean = 0.0156053
[LuxCore][1060.328] Noise estimation: Error mean = 0.0142969
[LuxCore][1092.375] Samples per pixel 100%, rendering done.
Refreshing DENOISED
[SDL][1108.719] Image pipeline: film.imagepipelines.1
[SDL][1108.719] Image pipeline step 0: INTEL_OIDN
[SDL][1108.719] Image pipeline step 1: NOP
[SDL][1108.719] Image pipeline step 2: TONEMAP_AUTOLINEAR
[SDL][1108.719] Image pipeline step 3: TONEMAP_LINEAR
[Engine/Final] Finished rendering layer "RenderLayer"
Info: Total files 0 | Changed 0 | Failed 0
Info: Total files 0 | Changed 0 | Failed 0
Read blend: T:\_Render Art\_Scenes\_Default_BlendLuxCore_GPU - Error clCreateBuffer.blend
==================================================
[Engine/Final] Rendering layer "RenderLayer"
[Exporter] Creating session
[SDL][1500.563] Camera type: perspective
[SDL][1500.578] Camera position: Point[7.48113, -6.50764, 5.34367]
[SDL][1500.594] Camera target: Point[6.79351, -5.92773, 4.90677]
[SDL][1500.594] Camera clipping plane disabled
WARNING: Object "Cube": No material defined
[SDL][1500.609] Texture definition: 2532602492280Value
[SDL][1500.609] Texture definition: 2532126084872IOR
[SDL][1500.609] Texture definition: 2532602490296Value
[SDL][1500.609] Volume definition: 2532126059448
[SDL][1500.609] Volume definition: 2532126055736
[SDL][1500.609] Material definition: __CLAY__
[SDL][1500.609] Material definition: Lamp_Area_2532555531896_AREA_LIGHT_MAT
[SDL][1500.609] Material definition: Surface_Matte__Grey__Light_2532101275064
[SDL][1500.609] The Lamp_Area_2532555531896000 object is a light sources with 2 triangles
[SDL][1500.609] Scene objects count: 3
[SDL][1500.609] Light definition: __WORLD_BACKGROUND_LIGHT__
[LuxCore][1500.625] Configuration:
[LuxCore][1500.625]   path.pathdepth.total = 7
[LuxCore][1500.625]   path.pathdepth.diffuse = 5
[LuxCore][1500.625]   path.pathdepth.glossy = 5
[LuxCore][1500.625]   path.pathdepth.specular = 6
[LuxCore][1500.625]   opencl.cpu.use = 0
[LuxCore][1500.625]   opencl.gpu.use = 1
[LuxCore][1500.625]   opencl.devices.select = "11"
[LuxCore][1500.625]   opencl.native.threads.count = 0
[LuxCore][1500.625]   film.noiseestimation.warmup = 8
[LuxCore][1500.625]   film.noiseestimation.step = 32
[LuxCore][1500.625]   sampler.sobol.adaptive.strength = 0.94999998807907104
[LuxCore][1500.625]   sampler.random.adaptive.strength = 0.94999998807907104
[LuxCore][1500.625]   sampler.metropolis.largesteprate = 0.5
[LuxCore][1500.641]   sampler.metropolis.maxconsecutivereject = 16384
[LuxCore][1500.641]   sampler.metropolis.imagemutationrate = 0.02
[LuxCore][1500.641]   film.height = 1080
[LuxCore][1500.641]   film.filter.type = "NONE"
[LuxCore][1500.641]   scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][1500.641]   scene.epsilon.max = 0.10000000149011612
[LuxCore][1500.641]   film.width = 1920
[LuxCore][1500.641]   film.filter.width = 1.5
[LuxCore][1500.641]   lightstrategy.type = "LOG_POWER"
[LuxCore][1500.641]   sampler.type = "SOBOL"
[LuxCore][1500.641]   renderengine.type = "PATHOCL"
[LuxCore][1500.641]   film.opencl.enable = 1
[LuxCore][1500.641]   film.opencl.device = 0
[LuxCore][1500.641]   path.photongi.caustic.lookup.radius = 0.00025000001187436283
[LuxCore][1500.641]   path.photongi.caustic.lookup.normalangle = 2.4999999272732301
[LuxCore][1500.641]   path.photongi.indirect.usagethresholdscale = 8
[LuxCore][1500.641]   path.photongi.caustic.lookup.maxcount = 128
[LuxCore][1500.641]   path.photongi.indirect.lookup.normalangle = 2.4999999272732301
[LuxCore][1500.641]   path.photongi.indirect.lookup.radius = 0.05000000074505806
[LuxCore][1500.641]   path.photongi.caustic.enabled = 1
[LuxCore][1500.641]   path.photongi.photon.maxcount = 20000000
[LuxCore][1500.641]   path.photongi.indirect.enabled = 1
[LuxCore][1500.641]   path.photongi.indirect.maxsize = 0
[LuxCore][1500.641]   path.photongi.caustic.maxsize = 2000000
[LuxCore][1500.641]   path.photongi.indirect.haltthreshold = 0.050000000000000003
[LuxCore][1500.641]   path.photongi.photon.maxdepth = 10
[LuxCore][1500.641]   path.photongi.indirect.glossinessusagethreshold = 0.048999998718500137
[LuxCore][1500.641]   path.photongi.caustic.merge.radiusscale = 0.25
[LuxCore][1500.641]   path.photongi.persistent.file = ""
[LuxCore][1500.641]   path.clamping.variance.maxvalue = 100000
[LuxCore][1500.641]   path.forceblackbackground.enable = 0
[LuxCore][1500.641]   renderengine.seed = 1
[LuxCore][1500.641]   film.outputs.0.type = "RGB_IMAGEPIPELINE"
[LuxCore][1500.641]   film.outputs.0.index = 0
[LuxCore][1500.641]   film.outputs.0.filename = "RGB_IMAGEPIPELINE_0.png"
[LuxCore][1500.641]   film.imagepipelines.0.0.type = "NOP"
[LuxCore][1500.641]   film.imagepipelines.0.1.type = "TONEMAP_AUTOLINEAR"
[LuxCore][1500.641]   film.imagepipelines.0.2.type = "TONEMAP_LINEAR"
[LuxCore][1500.641]   film.imagepipelines.0.2.scale = 0.5
[LuxCore][1500.641]   film.imagepipelines.0.radiancescales.0.enabled = 1
[LuxCore][1500.641]   film.imagepipelines.0.radiancescales.0.globalscale = 1
[LuxCore][1500.641]   film.imagepipelines.0.radiancescales.0.rgbscale = 1 1 1
[LuxCore][1500.641]   batch.haltspp = 1500
[LuxCore][1500.641]   batch.halttime = 0
[LuxCore][1500.641] File Name Resolver Configuration:
Export took 0.1 s
[LuxCore][1500.641] Film resolution: 1920x1080
[SDL][1500.641] Film output definition: RGB_IMAGEPIPELINE [image.png]
[SDL][1500.641] Image pipeline: film.imagepipelines.0
[SDL][1500.641] Image pipeline step 0: NOP
[SDL][1500.641] Image pipeline step 1: TONEMAP_AUTOLINEAR
[SDL][1500.641] Image pipeline step 2: TONEMAP_LINEAR
[SDL][1500.641] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_0.png]
[LuxRays][1500.656] OpenCL Platform 0: Advanced Micro Devices, Inc.
[LuxRays][1500.656] Device 0 name: NativeThread
[LuxRays][1500.656] Device 0 type: NATIVE_THREAD
[LuxRays][1500.656] Device 0 compute units: 1
[LuxRays][1500.656] Device 0 preferred float vector width: 4
[LuxRays][1500.656] Device 0 max allocable memory: 0MBytes
[LuxRays][1500.656] Device 0 max allocable memory block size: 0MBytes
[LuxRays][1500.656] Device 1 name: Hawaii
[LuxRays][1500.656] Device 1 type: OPENCL_GPU
[LuxRays][1500.656] Device 1 compute units: 40
[LuxRays][1500.656] Device 1 preferred float vector width: 1
[LuxRays][1500.656] Device 1 max allocable memory: 8192MBytes
[LuxRays][1500.656] Device 1 max allocable memory block size: 4048MBytes
[LuxRays][1500.656] Device 2 name: Hawaii
[LuxRays][1500.656] Device 2 type: OPENCL_GPU
[LuxRays][1500.656] Device 2 compute units: 40
[LuxRays][1500.656] Device 2 preferred float vector width: 1
[LuxRays][1500.656] Device 2 max allocable memory: 4096MBytes
[LuxRays][1500.656] Device 2 max allocable memory block size: 3264MBytes
[LuxRays][1500.656] Creating 2 intersection device(s)
[LuxRays][1500.656] Allocating intersection device 0: Hawaii (Type = OPENCL_GPU)
[LuxRays][1500.656] Allocating intersection device 1: Hawaii (Type = OPENCL_GPU)
[LuxCore][1500.656] OpenCL devices used:
[LuxCore][1500.656] [Hawaii Intersect]
[LuxCore][1500.656]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][1500.656] [Hawaii Intersect]
[LuxCore][1500.656]   Device OpenCL version: OpenCL 2.0 AMD-APP (2766.5)
[LuxCore][1500.656] Native devices used: 0
[LuxCore][1500.656] Configuring 2 OpenCL render threads
[LuxCore][1500.656] Configuring 0 native render threads
[LuxRays][1500.656] Preprocessing DataSet
[LuxRays][1500.656] Total vertex count: 12168
[LuxRays][1500.656] Total triangle count: 24290
[LuxRays][1500.656] Preprocessing DataSet done
[LuxRays][1500.656] Adding DataSet accelerator: BVH
[LuxRays][1500.656] Total vertex count: 12168
[LuxRays][1500.656] Total triangle count: 24290
[LuxRays][1500.656] BVH Dataset preprocessing time: 0ms
[LuxRays][1500.656] BVH builder: EMBREE_BINNED_SAH
[LuxRays][1500.672] BVH build hierarchy time: 15ms
[LuxRays][1500.672] BVH total build time: 15ms
[LuxRays][1500.672] Total BVH memory usage: 1137Kbytes
[LuxRays][1500.688] [Device Hawaii Intersect] BVH mesh vertices buffer size: 142Kbytes
[LuxRays][1500.688] [Device Hawaii Intersect] BVH nodes buffer size: 1137Kbytes
[LuxRays][1500.781] [Device Hawaii Intersect] BVH mesh vertices buffer size: 142Kbytes
[LuxRays][1500.781] [Device Hawaii Intersect] BVH nodes buffer size: 1137Kbytes
[LuxCore][1500.906] Building visibility map of light source: __WORLD_BACKGROUND_LIGHT__
[LuxCore][1500.906] Using 8 threads for visibility map building
[LuxCore][1501.188] Visibility map done in 0.28 secs with 1000000 samples (3.55M samples/sec)
[LuxCore][1501.219] [PathOCLRenderEngine] OpenCL task count: 524288
[LuxCore][1501.219] [PathOCLBaseRenderEngine] OpenCL max. page memory size: 3342336Kbytes
[LuxCore][1501.219] PhotonGI trace visibility particles thread count: 8
[LuxCore][1505.938] PhotonGI visibility total entries: 231090
[LuxCore][1506.578] PhotonGI building visibility particles KdTree
[LuxCore][1506.688] PhotonGI trace photons thread count: 8
[LuxCore][1508.813] PhotonGI additional indirect photon stored: 1115550
[LuxCore][1508.813] PhotonGI additional caustic photon stored: 0
[LuxCore][1508.813] PhotonGI total photon traced: 2000000
[LuxCore][1510.984] PhotonGI additional indirect photon stored: 1115020
[LuxCore][1510.984] PhotonGI additional caustic photon stored: 0
[LuxCore][1510.984] PhotonGI total photon traced: 4000000
[LuxCore][1511.109] PhotonGI estimated current indirect photon error: 197179728.00%
[LuxCore][1513.328] PhotonGI additional indirect photon stored: 1114762
[LuxCore][1513.328] PhotonGI additional caustic photon stored: 0
[LuxCore][1513.328] PhotonGI total photon traced: 6000000
[LuxCore][1513.469] PhotonGI estimated current indirect photon error: 306.00%
[LuxCore][1515.719] PhotonGI additional indirect photon stored: 1115065
[LuxCore][1515.719] PhotonGI additional caustic photon stored: 0
[LuxCore][1515.719] PhotonGI total photon traced: 8000000
[LuxCore][1515.859] PhotonGI estimated current indirect photon error: 263.64%
[LuxCore][1518.141] PhotonGI additional indirect photon stored: 1115126
[LuxCore][1518.156] PhotonGI additional caustic photon stored: 0
[LuxCore][1518.156] PhotonGI total photon traced: 10000000
[LuxCore][1518.281] PhotonGI estimated current indirect photon error: 98.59%
[LuxCore][1520.547] PhotonGI additional indirect photon stored: 1115326
[LuxCore][1520.547] PhotonGI additional caustic photon stored: 0
[LuxCore][1520.563] PhotonGI total photon traced: 12000000
[LuxCore][1520.703] PhotonGI estimated current indirect photon error: 65.52%
[LuxCore][1523.000] PhotonGI additional indirect photon stored: 1114888
[LuxCore][1523.000] PhotonGI additional caustic photon stored: 0
[LuxCore][1523.000] PhotonGI total photon traced: 14000000
[LuxCore][1523.141] PhotonGI estimated current indirect photon error: 93.91%
[LuxCore][1525.438] PhotonGI additional indirect photon stored: 1114720
[LuxCore][1525.438] PhotonGI additional caustic photon stored: 0
[LuxCore][1525.438] PhotonGI total photon traced: 16000000
[LuxCore][1525.594] PhotonGI estimated current indirect photon error: 70.40%
[LuxCore][1527.953] PhotonGI additional indirect photon stored: 1115065
[LuxCore][1527.953] PhotonGI additional caustic photon stored: 0
[LuxCore][1527.953] PhotonGI total photon traced: 18000000
[LuxCore][1528.125] PhotonGI estimated current indirect photon error: 94.41%
[LuxCore][1530.422] PhotonGI additional indirect photon stored: 1115098
[LuxCore][1530.422] PhotonGI additional caustic photon stored: 0
[LuxCore][1530.422] PhotonGI total photon traced: 20000000
[LuxCore][1530.563] PhotonGI estimated current indirect photon error: 54.73%
[LuxCore][1530.563] PhotonGI building radiance photon data
[LuxCore][1530.563] PhotonGI filtering radiance photons
[LuxCore][1530.719] PhotonGI total radiance photon stored: 201839
[LuxCore][1530.719] PhotonGI building radiance photons BVH
[LuxCore][1530.766] PhotonGI indirect cache photons memory usage: 7884Kbytes
[LuxCore][1530.766] PhotonGI indirect cache BVH memory usage: 9465Kbytes
[LuxCore][1530.766] PhotonGI total memory usage: 19715Kbytes
[LuxCore][1530.766] Compile Geometry
[LuxCore][1530.766] Scene geometry compilation time: 0ms
[LuxCore][1530.766] Compile 10 Textures
[LuxCore][1530.766] Textures compilation time: 0ms
[LuxCore][1530.766] Compile 5 Materials
[LuxCore][1530.766] Material compilation time: 0ms
[LuxCore][1530.766] Compile Lights
[LuxCore][1530.781] Lights compilation time: 0ms
[LuxCore][1530.781] Compile ImageMaps
[LuxCore][1530.781] Image maps page(s) count: 0
[LuxCore][1530.781] Image maps compilation time: 0ms
[LuxCore][1530.781] Compile PhotonGI indirect cache
[LuxCore][1530.781] Compile PhotonGI caustic cache
[LuxCore][1530.781] Always enabled OpenCL code:
[LuxCore][1530.781] Compile Geometry
[LuxCore][1530.781] Scene geometry compilation time: 0ms
[LuxCore][1530.781] Compile 10 Textures
[LuxCore][1530.781] Textures compilation time: 0ms
[LuxCore][1530.781] Compile 5 Materials
[LuxCore][1530.781] Material compilation time: 0ms
[LuxCore][1530.781] Compile Lights
[LuxCore][1530.797] Lights compilation time: 15ms
[LuxCore][1530.797] Compile ImageMaps
[LuxCore][1530.797] Image maps page(s) count: 0
[LuxCore][1530.797] Image maps compilation time: 0ms
[LuxCore][1530.797] Compile PhotonGI indirect cache
[LuxCore][1530.797] Compile PhotonGI caustic cache
[LuxCore][1530.797] Starting 2 OpenCL render threads
[LuxRays][1530.844] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][1530.844] [Device Hawaii Intersect] NOISE buffer size: 8100Kbytes
[LuxRays][1530.891] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][1530.891] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Normals buffer size: 142Kbytes
[LuxRays][1530.906] [Device Hawaii Intersect] Vertices buffer size: 142Kbytes
[LuxRays][1530.906] [Device Hawaii Intersect] Triangles buffer size: 284Kbytes
[LuxRays][1530.906] [Device Hawaii Intersect] Mesh description buffer size: 468bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Textures buffer size: 2720bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Materials buffer size: 720bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Scene objects buffer size: 36bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Lights buffer size: 984bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Env. light indices buffer size: 4bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Light offsets (Part I) buffer size: 12bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Light offsets (Part II) buffer size: 8bytes
[LuxRays][1530.906] [Device Hawaii Intersect] Env. light distributions buffer size: 1028Kbytes
[LuxRays][1530.906] [Device Hawaii Intersect] LightsDistribution buffer size: 32bytes
[LuxRays][1530.906] [Device Hawaii Intersect] InfiniteLightSourcesDistribution buffer size: 32bytes
[LuxRays][1530.906] [Device Hawaii Intersect] PhotonGI indirect cache all entries buffer size: 7884Kbytes
[LuxRays][1530.922] [Device Hawaii Intersect] PhotonGI indirect cache BVH nodes buffer size: 9465Kbytes
[LuxRays][1530.922] [Device Hawaii Intersect] Ray buffer size: 24576Kbytes
[LuxRays][1530.922] [Device Hawaii Intersect] RayHit buffer size: 10240Kbytes
[LuxCore][1530.922] [PathOCLBaseRenderThread::0] Size of a GPUTask: 352bytes
[LuxRays][1530.922] [Device Hawaii Intersect] GPUTask buffer size: 180224Kbytes
[LuxCore][1530.922] [PathOCLBaseRenderThread::0] Size of a GPUTask DirectLight: 100bytes
[LuxRays][1530.922] [Device Hawaii Intersect] GPUTaskDirectLight buffer size: 51200Kbytes
[LuxCore][1530.922] [PathOCLBaseRenderThread::0] Size of a GPUTask State: 256bytes
[LuxRays][1530.922] [Device Hawaii Intersect] GPUTaskState buffer size: 131072Kbytes
[LuxRays][1530.922] [Device Hawaii Intersect] GPUTask Stats buffer size: 2048Kbytes
[LuxRays][1530.922] [Device Hawaii Intersect] SamplerSharedData buffer size: 8100Kbytes
[LuxCore][1530.938] [PathOCLBaseRenderThread::0] Size of a Sample: 84bytes
[LuxRays][1530.938] [Device Hawaii Intersect] Sample buffer size: 43008Kbytes
[LuxCore][1530.938] [PathOCLBaseRenderThread::0] Sample dimensions: 69
[LuxCore][1530.938] [PathOCLBaseRenderThread::0] Size of a SampleData: 8bytes
[LuxRays][1530.938] [Device Hawaii Intersect] SampleData buffer size: 4096Kbytes
[LuxRays][1530.953] [Device Hawaii Intersect] PathVolumeInfo buffer size: 22528Kbytes
[LuxRays][1530.953] [Device Hawaii Intersect] DirectLightVolumeInfo buffer size: 22528Kbytes
[LuxRays][1530.953] [Device Hawaii Intersect] Pixel Filter Distribution buffer size: 33Kbytes
[LuxCore][1530.953] [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_ENABLE_MAT_CLEAR_VOL -D PARAM_HAS_PASSTHROUGH -D PARAM_CAMERA_TYPE=0 -D PARAM_HAS_SKYLIGHT2 -D PARAM_HAS_TRIANGLELIGHT -D PARAM_HAS_ENVLIGHTS -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=1.000000e+05f -D PARAM_IMAGE_FILTER_TYPE=0 -D PARAM_IMAGE_FILTER_WIDTH_X=.5f -D PARAM_IMAGE_FILTER_WIDTH_Y=.5f -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_X=0 -D PARAM_IMAGE_FILTER_PIXEL_WIDTH_Y=0 -D PARAM_SAMPLER_TYPE=2 -D PARAM_SAMPLER_SOBOL_STARTOFFSET=32 -D PARAM_PGIC_ENABLED -D PARAM_PGIC_DEBUG_NONE -D PARAM_PGIC_INDIRECT_ENABLED -D PARAM_PGIC_CAUSTIC_ENABLED -D LUXCORE_AMD_OPENCL
[LuxCore][1530.953] [PathOCLBaseRenderThread::0] Compiling kernels
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Kernels not cached
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling Film_Clear Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling InitSeed Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling Init Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_NEXT_VERTEX Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_NOTHING Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_HIT_OBJECT Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_RT_DL Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_ILLUMINATE Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_DL_SAMPLE_BSDF Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_NEXT_VERTEX_RAY Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_SPLAT_SAMPLE Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_NEXT_SAMPLE Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Compiling AdvancePaths_MK_GENERATE_CAMERA_RAY Kernel
[LuxCore][1532.578] [PathOCLBaseRenderThread::0] Kernels compilation time: 1625ms
[LuxRays][1532.641] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][1532.641] [Device Hawaii Intersect] NOISE buffer size: 8100Kbytes
[LuxRays][1532.688] [Device Hawaii Intersect] RADIANCE_PER_PIXEL_NORMALIZEDs[0] buffer size: 32400Kbytes
[LuxRays][1532.688] [Device Hawaii Intersect] Camera buffer size: 5448bytes
[LuxRays][1532.688] [Device Hawaii Intersect] Normals buffer size: 142Kbytes
Traceback (most recent call last):
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\__init__.py", line 85, in render_final
    final.render(self, scene)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 40, in render
    _render_layer(engine, scene, render_slot_stats)
  File "C:\Users\Michael\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\BlendLuxCore\engine\final.py", line 63, in _render_layer
    engine.session.Start()
RuntimeError: clCreateBuffer
ERROR: clCreateBuffer
Light and Word designing Creator - www.farbigewelt.ch - aka quantenkristall || #luxcorerender
MacBook Air with M1
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