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lightvector / KataGo

GTP engine and self-play learning in Go
https://katagotraining.org/
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unknown problem #582

Open oldbister opened 2 years ago

oldbister commented 2 years ago

The output is KataGo v1.10.0 Using TrompTaylor rules initially, unless GTP/GUI overrides this Creating context for OpenCL Platform: NVIDIA CUDA (NVIDIA Corporation) (OpenCL 1.2 CUDA 9.1.126) Uncaught exception: OpenCL error at D:\Users\Administrator\git\KataGo\cpp\neuralnet\openclhelpers.cpp, func err, line 502, error Unknown OpenCL error 999 How can I solve the problem?

lightvector commented 2 years ago

OpenCL is the software that tries to use your GPU that KataGo relies on. This indicates that OpenCL has an unknown problem using your GPU. Try updating your GPU drivers, making sure you installed NVIDIA's software and/or CUDA correctly, etc. If you only just recently installed things and haven't rebooted you need to reboot. If none of that works, then try searching online for similar errors by other users using the same hardware and GPU as you are using.

If none of that works, or if your GPU is sufficiently old or incompatible, then it may be impossible to get it to work, in which case you need to use the CPU version of KataGo (eigen).