pub unsafe extern "C" fn cuCtxSynchronize() -> CUresultExpand description
\brief Block for the current context’s tasks to complete
Blocks until the current context has completed all preceding requested tasks. If the current context is the primary context, green contexts that have been created will also be synchronized. ::cuCtxSynchronize() returns an error if one of the preceding tasks failed. If the context was created with the ::CU_CTX_SCHED_BLOCKING_SYNC flag, the CPU thread will block until the GPU context has finished its work.
\return ::CUDA_SUCCESS, ::CUDA_ERROR_DEINITIALIZED, ::CUDA_ERROR_NOT_INITIALIZED, ::CUDA_ERROR_INVALID_CONTEXT \notefnerr
\sa ::cuCtxCreate, ::cuCtxDestroy, ::cuCtxGetApiVersion, ::cuCtxGetCacheConfig, ::cuCtxGetDevice, ::cuCtxGetFlags, ::cuCtxGetLimit, ::cuCtxPopCurrent, ::cuCtxPushCurrent, ::cuCtxSetCacheConfig, ::cuCtxSetLimit, ::cudaDeviceSynchronize