pub const cudaErrorIncompatibleDriverContext: cudaError = 49;Expand description
This indicates that the current context is not compatible with this the CUDA Runtime. This can only occur if you are using CUDA Runtime/Driver interoperability and have created an existing Driver context using the driver API. The Driver context may be incompatible either because the Driver context was created using an older version of the API, because the Runtime API call expects a primary driver context and the Driver context is not primary, or because the Driver context has been destroyed. Please see \ref CUDART_DRIVER “Interactions with the CUDA Driver API” for more information.