hamr_cuda_device.h File Reference

#include "hamr_config.h"

Include dependency graph for hamr_cuda_device.h:

Go to the source code of this file.

Classes
class	hamr::activate_cuda_device
class	hamr::access_cuda_peer

Namespaces
	hamr
	heterogeneous accelerator memory resource

Functions
int HAMR_EXPORT	hamr::get_cuda_device_identifier (int &dev_id)
	gets the device identifier for the first GPU. More...
int HAMR_EXPORT	hamr::get_cuda_host_identifier (int &dev_id)
	gets the device identifier for the host. More...
int HAMR_EXPORT	hamr::get_active_cuda_device (int &dev_id)
	gets the currently atcive CUDA device. More...
int HAMR_EXPORT	hamr::set_active_cuda_device (int dev_id)
	sets the active CUDA device. returns zero if successful. More...
int HAMR_EXPORT	hamr::get_cuda_device (const void *ptr, int &device_id)
	gets the device that owns the given pointer. More...