Function rcudnn_sys::cudaMemGetInfo [−][src]
pub unsafe extern "C" fn cudaMemGetInfo(
free: *mut usize,
total: *mut usize
) -> cudaError_t
Expand description
\brief Gets free and total device memory
Returns in \p *free and \p *total respectively, the free and total amount of memory available for allocation by the device in bytes.
\param free - Returned free memory in bytes \param total - Returned total memory in bytes
\return ::cudaSuccess, ::cudaErrorInvalidValue, ::cudaErrorLaunchFailure \notefnerr \note_init_rt \note_callback
\sa ::cuMemGetInfo