4.27. Version Management

Functions

__host__cudaError_t cudaDriverGetVersion ( int* driverVersion )
Returns the CUDA driver version.
__host____device__cudaError_t cudaRuntimeGetVersion ( int* runtimeVersion )
Returns the CUDA Runtime version.

Functions

__host__cudaError_t cudaDriverGetVersion ( int* driverVersion )
Returns the CUDA driver version.
Parameters
driverVersion
- Returns the CUDA driver version.
Description

Returns in *driverVersion the version number of the installed CUDA driver. If no driver is installed, then 0 is returned as the driver version (via driverVersion). This function automatically returns cudaErrorInvalidValue if the driverVersion argument is NULL.

Note:

Note that this function may also return error codes from previous, asynchronous launches.

See also:

cudaRuntimeGetVersion, cuDriverGetVersion

__host____device__cudaError_t cudaRuntimeGetVersion ( int* runtimeVersion )
Returns the CUDA Runtime version.
Parameters
runtimeVersion
- Returns the CUDA Runtime version.
Description

Returns in *runtimeVersion the version number of the installed CUDA Runtime. This function automatically returns cudaErrorInvalidValue if the runtimeVersion argument is NULL.

See also:

cudaDriverGetVersion, cuDriverGetVersion