cublas_support.cpp File Reference

Implementation for cublas_support.h More...

#include <sys/types.h>
#include <sys/syscall.h>
#include "inc/util/cuda_support.h"
#include "inc/util/cublas_support.h"
#include "inc/util/macros.h"
#include "inc/util/vectors.h"
#include "inc/util/pair.h"
#include "inc/util/threads.h"
#include <thread>

Include dependency graph for cublas_support.cpp:

Classes
struct	syten::Cuda::Handle
	Represents a cublasHandle_t object which may or may not be in use. More...

Namespaces
namespace	syten
	Syten namespace.
namespace	syten::Cuda
	Support functions (memory allocation etc.) for CUDA-based GPUs.

Functions
HandleBox	syten::Cuda::get_handle (CudaStream const &str)
	Returns a cublas handle associated to the device device and switches the current CUDA device to this device. More...
cublasStatus_t	syten::Cuda::handle_error (cublasStatus_t err)
	Checks the error code and asserts if it is not CUBLAS_STATUS_SUCCESS. More...
void	syten::Cuda::initialise_handles ()
	Initialises the cublas handles for the currently allowed devices. More...
std::string	syten::Cuda::status_description (cublasStatus_t err)
	Returns a string describing the specified cuBLAS error. More...

Variables
Vec< Pair< int, Vec< Handle > > >	syten::Cuda::handles
	Preinitialised handles for each of the devices. More...

Detailed Description

Implementation for cublas_support.h