Search found 116 matches
- Wed Apr 29, 2020 3:42 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
Yes, the results are really strange. I get very low cuda performance in general with my builds compared to the azure build, factor 4 slower for the 1080. The OpenCL kernel compilation ended with the mentioned error messages. I tested various versions of cuda SDK (8.0, 10.1 and 10.2) and the results ...
- Tue Apr 28, 2020 3:20 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
I have installed cuda sdk 10.2 for the new compilation of the new code. The old one I had installed was 8.0, IIRC. Could that be the source of the problem of the error messages?
- Tue Apr 28, 2020 2:50 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
Yes, it is the same with the cuda version and also the opencl only version.
- Tue Apr 28, 2020 2:21 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
I get errors with latest build and OpenCL and the food demo scene, too, e.g. PATHOCL:clFinish(CL_INVALID_COMMAND_QUEUE) or TILEPATHOCL: clEnqueueReadBuffer(CL_OUT_OF_RESOURCES). With cuda my GTX 780 is 1.5 times faster than the GTX 1080. Is it normal behaviour? However, only Blender crashes, LuxCor...
- Mon Apr 27, 2020 6:21 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
I get errors with latest build and OpenCL and the food demo scene, too, e.g. PATHOCL:clFinish(CL_INVALID_COMMAND_QUEUE) or TILEPATHOCL: clEnqueueReadBuffer(CL_OUT_OF_RESOURCES). With cuda my GTX 780 is 1.5 times faster than the GTX 1080. Is it normal behaviour?
- Sat Apr 25, 2020 9:14 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
With the latest fixes it works fine for me.
- Sat Apr 25, 2020 5:23 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
The same happens if you change some render config with only one device selected, e. g. sampler or render size. I'm not able to replicate this. Are you running LuxCoreUI and just selecting a different sampler ? Yes, I selected only one device and change the sampler in LuxCoreUI or resized the LuxCor...
- Fri Apr 24, 2020 6:43 pm
- Forum: Development
- Topic: Windows Build FAILED
- Replies: 129
- Views: 71039
Re: Windows Build FAILED
Yes, it is related to multi GPU config. It compiles the kernels and exit without error. The same happens if you change some render config with only one device selected, e. g. sampler or render size.
- Sat Apr 18, 2020 4:14 pm
- Forum: Development
- Topic: Mantaflow fluid support
- Replies: 9
- Views: 4733
Re: Mantaflow fluid support
The crashes are due to blender mantaflow code, e. g. cache file management.
- Sat Apr 18, 2020 2:06 pm
- Forum: Development
- Topic: Mantaflow fluid support
- Replies: 9
- Views: 4733
Re: Mantaflow fluid support
I have pushed a first fix for support of mantaflow in Blender 2.82. There are a lot of bugs in Blender still. It crashes very often.