打開houdini時，發現houdini報以下的錯，但是能正常打開軟件：
Could not create OpenCL device of type (HOUDINI_OCL_DEVICETYPE): GPU on platform vendor (HOUDINI_OCL_VENDOR): Intel(R) Corporation. Falling back to built-in CPU OpenCL driver. Could not create OpenCL device of type (HOUDINI_OCL_DEVICETYPE): GPU on platform vendor (HOUDINI_OCL_VENDOR): Intel(R) Corporation. Falling back to built-in CPU OpenCL driver.
解決辦法：
這種問題通常是在更新顯卡驅動的時候發生的，houdini把opencl設備識別成了intel的集成顯卡。
依次打開houdini的菜單：Edit > Preferences > Miscellaneous > OpenCL Device 將集成顯卡改成獨立顯卡，就可以了。
