Hello Ziqi,
The error message "Failed to initialize GPU cuSOLVER library" suggests that MATLAB is unable to access the cuSOLVER library that is required for GPU computation. This could be due to a variety of reasons, such as an incorrect installation of CUDA or a missing driver update for the GPU.
To troubleshoot this issue, you can try the following steps:
- Make sure that your GPU is CUDA-enabled and compatible with your version of MATLAB. You can check the GPU compatibility information for MATLAB by referring to the documentation.
- Verify that you have installed CUDA and cuSOLVER correctly. Check that the CUDA installation path is added to your system's environment variables. Additionally, you can try reinstalling CUDA to ensure that all required components are installed correctly.
- Check if there are any driver updates available for your GPU. You can check for driver updates from the GPU manufacturer's website or by using a third-party driver updater tool.
- If the issue persists, try running MATLAB with the "-nodisplay" option to disable the GPU and run the function on the CPU. This will help you identify if the issue is with the GPU or the function itself.
