These news are very good news.
I tried to test it by myself but I get an error.
I downloaded the cuda win from today.
I choosed for the render device "OpenCL" is that correct?
When I hit render I get that error
"Hardware device selection string has the wrong length, must be 4 instead of 2"
I'm using a RTX 2070 and a RTX 2060 super.
The console keeps printing this.
Code: Select all
==================================================
[Engine/Viewport] New session
[Exporter] Creating session
[SDL][136.703] Camera type: perspective
[SDL][136.703] Camera position: Point[14.7279, -6.50511, 8.01803]
[SDL][136.703] Camera target: Point[13.9091, -6.14344, 7.57226]
[SDL][136.703] Camera clipping plane disabled
[SDL][136.703] Light definition: 1690932647784
[SDL][136.703] Light definition: __WORLD_BACKGROUND_LIGHT__
[LuxCore][136.719] Configuration:
[LuxCore][136.719] path.pathdepth.total = 7
[LuxCore][136.719] path.pathdepth.diffuse = 5
[LuxCore][136.719] path.pathdepth.glossy = 5
[LuxCore][136.719] path.pathdepth.specular = 6
[LuxCore][136.719] path.hybridbackforward.enable = 0
[LuxCore][136.719] path.hybridbackforward.partition = 0
[LuxCore][136.735] path.hybridbackforward.glossinessthreshold = 0.048999998718500137
[LuxCore][136.735] rtpath.resolutionreduction.preview = 4
[LuxCore][136.735] rtpath.resolutionreduction.preview.step = 2
[LuxCore][136.735] rtpath.resolutionreduction = 2
[LuxCore][136.735] opencl.cpu.use = 0
[LuxCore][136.735] opencl.gpu.use = 1
[LuxCore][136.735] opencl.devices.select = "11"
[LuxCore][136.735] opencl.native.threads.count = 0
[LuxCore][136.735] renderengine.type = "RTPATHOCL"
[LuxCore][136.735] sampler.type = "TILEPATHSAMPLER"
[LuxCore][136.735] film.width = 1526
[LuxCore][136.735] film.height = 1044
[LuxCore][136.735] film.filter.type = "BLACKMANHARRIS"
[LuxCore][136.735] film.filter.width = 1.5
[LuxCore][136.735] lightstrategy.type = "LOG_POWER"
[LuxCore][136.735] scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][136.735] scene.epsilon.max = 0.10000000149011612
[LuxCore][136.735] film.opencl.enable = 1
[LuxCore][136.735] film.opencl.device = 0
[LuxCore][136.735] path.forceblackbackground.enable = 0
[LuxCore][136.735] renderengine.seed = 1
[LuxCore][136.735] film.outputs.0.type = "RGB_IMAGEPIPELINE"
[LuxCore][136.735] film.outputs.0.index = 0
[LuxCore][136.735] film.outputs.0.filename = "RGB_IMAGEPIPELINE_0.png"
[LuxCore][136.735] film.outputs.1.type = "ALBEDO"
[LuxCore][136.735] film.outputs.1.filename = "ALBEDO.exr"
[LuxCore][136.735] film.outputs.2.type = "AVG_SHADING_NORMAL"
[LuxCore][136.735] film.outputs.2.filename = "AVG_SHADING_NORMAL.exr"
[LuxCore][136.735] film.imagepipelines.000.0.type = "NOP"
[LuxCore][136.735] film.imagepipelines.000.1.type = "TONEMAP_LINEAR"
[LuxCore][136.735] film.imagepipelines.000.1.scale = 1
[LuxCore][136.735] film.imagepipelines.000.radiancescales.0.enabled = 1
[LuxCore][136.735] film.imagepipelines.000.radiancescales.0.globalscale = 1
[LuxCore][136.735] film.imagepipelines.000.radiancescales.0.rgbscale = 1 1 1
[LuxCore][136.750] batch.haltspp = 0
[LuxCore][136.750] batch.halttime = 0
[LuxCore][136.750] File Name Resolver Configuration:
Export took 0.0 s
[LuxCore][136.750] Film resolution: 1526x1044
[SDL][136.750] Film output definition: RGB_IMAGEPIPELINE [image.png]
[SDL][136.750] Image pipeline: film.imagepipelines.000
[SDL][136.750] Image pipeline step 0: NOP
[SDL][136.750] Image pipeline step 1: TONEMAP_LINEAR
[SDL][136.750] Film output definition: RGB_IMAGEPIPELINE [RGB_IMAGEPIPELINE_0.png]
[SDL][136.750] Film output definition: ALBEDO [ALBEDO.exr]
[SDL][136.750] Film output definition: AVG_SHADING_NORMAL [AVG_SHADING_NORMAL.exr]
[LuxRays][136.750] OpenCL Platform 0: NVIDIA Corporation
[LuxRays][136.750] CUDA driver version: 11.0
[LuxRays][136.750] CUDA device count: 2
[LuxRays][136.750] Device 0 name: Native
[LuxRays][136.750] Device 0 type: NATIVE_THREAD
[LuxRays][136.750] Device 0 compute units: 1
[LuxRays][136.750] Device 0 preferred float vector width: 4
[LuxRays][136.750] Device 0 max allocable memory: 17592186044415MBytes
[LuxRays][136.750] Device 0 max allocable memory block size: 17592186044415MBytes
[LuxRays][136.750] Device 0 has out of core memory support: 0
[LuxRays][136.750] Device 1 name: GeForce RTX 2070
[LuxRays][136.750] Device 1 type: OPENCL_GPU
[LuxRays][136.766] Device 1 compute units: 36
[LuxRays][136.766] Device 1 preferred float vector width: 1
[LuxRays][136.766] Device 1 max allocable memory: 8192MBytes
[LuxRays][136.766] Device 1 max allocable memory block size: 2048MBytes
[LuxRays][136.766] Device 1 has out of core memory support: 0
[LuxRays][136.766] Device 2 name: GeForce RTX 2060 SUPER
[LuxRays][136.766] Device 2 type: OPENCL_GPU
[LuxRays][136.766] Device 2 compute units: 34
[LuxRays][136.766] Device 2 preferred float vector width: 1
[LuxRays][136.766] Device 2 max allocable memory: 8192MBytes
[LuxRays][136.766] Device 2 max allocable memory block size: 2048MBytes
[LuxRays][136.766] Device 2 has out of core memory support: 0
[LuxRays][136.766] Device 3 name: GeForce RTX 2070
[LuxRays][136.766] Device 3 type: CUDA_GPU
[LuxRays][136.766] Device 3 compute units: 64
[LuxRays][136.766] Device 3 preferred float vector width: 1
[LuxRays][136.766] Device 3 max allocable memory: 8192MBytes
[LuxRays][136.766] Device 3 max allocable memory block size: 17592186044415MBytes
[LuxRays][136.766] Device 3 has out of core memory support: 1
[LuxRays][136.766] Device 4 name: GeForce RTX 2060 SUPER
[LuxRays][136.766] Device 4 type: CUDA_GPU
[LuxRays][136.766] Device 4 compute units: 64
[LuxRays][136.766] Device 4 preferred float vector width: 1
[LuxRays][136.766] Device 4 max allocable memory: 8192MBytes
[LuxRays][136.766] Device 4 max allocable memory block size: 17592186044415MBytes
[LuxRays][136.766] Device 4 has out of core memory support: 1
ERROR: Hardware device selection string has the wrong length, must be 4 instead of 2
Traceback (most recent call last):
File "C:\Users\philip\AppData\Roaming\Blender Foundation\Blender\2.83\scripts\addons\BlendLuxCore\engine\viewport.py", line 51, in view_update
engine.session = engine.exporter.create_session(depsgraph, context, engine=engine)
File "C:\Users\philip\AppData\Roaming\Blender Foundation\Blender\2.83\scripts\addons\BlendLuxCore\export\__init__.py", line 251, in create_session
return pyluxcore.RenderSession(renderconfig)
RuntimeError: Hardware device selection string has the wrong length, must be 4 instead of 2
[SDL][136.782] Camera type: perspective
[SDL][136.782] Camera position: Point[0, 0, 0]
[SDL][136.782] Camera target: Point[0, 0, 0]
[SDL][136.782] Camera clipping plane disabled
[LuxCore][136.782] Configuration:
[LuxCore][136.782] renderengine.type = "RTPATHOCL"
[LuxCore][136.782] sampler.type = "TILEPATHSAMPLER"
[LuxCore][136.782] scene.epsilon.min = 9.9999997473787516e-06
[LuxCore][136.782] scene.epsilon.max = 0.10000000149011612
[LuxCore][136.782] File Name Resolver Configuration:
==================================================
any idea?