Context Management

cuCtxCreate cuCtxDestroy cuCtxGetApiVersion cuCtxGetCacheConfig cuCtxGetCurrent cuCtxGetDevice cuCtxGetLimit cuCtxPopCurrent cuCtxPushCurrent cuCtxSetCacheConfig cuCtxSetCurrent cuCtxSetLimit cuCtxSynchronize

CUresult cuCtxGetCurrent ( CUcontext *  pctx  )  Returns in *pctx the CUDA context bound to the calling CPU thread. If no context is bound to the calling CPU thread then *pctx is set to NULL and CUDA_SUCCESS is returned. Parameters: pctx  - Returned context handle Returns: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cuCtxSetCurrent, cuCtxCreate, cuCtxDestroy