NPPST Core

Overview

Basic functions for CUDA streams management. More…

// global functions

cudaStream_t
nppStGetActiveCUDAstream();

cudaStream_t
nppStSetActiveCUDAstream(cudaStream_t cudaStream);

Detailed Documentation

Basic functions for CUDA streams management.

Global Functions

cudaStream_t
nppStGetActiveCUDAstream()

Gets an active CUDA stream used by NPPST NOT THREAD SAFE

Returns:

Current CUDA stream

cudaStream_t
nppStSetActiveCUDAstream(cudaStream_t cudaStream)

Sets an active CUDA stream used by NPPST NOT THREAD SAFE

Parameters:

cudaStream

[IN] cudaStream CUDA stream to become current

Returns:

CUDA stream used before