ccl_device_selector.c File Reference

(5a5cbdd)

Classes and functions for filtering and selecting OpenCL contexts and associated devices. More...

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Data Structures
struct	ccl_devsel_filter
	Device filter class, includes a filter function (independent or dependent) and the respective filter data. More...

Typedefs
typedef void(*	ccl_devsel_fp )(void)
	Generic filter function pointer. More...
typedef struct ccl_devsel_filter	CCLDevSelFilter
	Device filter class, includes a filter function (independent or dependent) and the respective filter data.

Functions
void	ccl_devsel_add_dep_filter (CCLDevSelFilters *filters, ccl_devsel_dep filter, void *data)
	Add a dependent filter to the filter set. More...
void	ccl_devsel_add_indep_filter (CCLDevSelFilters *filters, ccl_devsel_indep filter, void *data)
	Add an independent filter to the filter set. More...
CCLDevSelDevices	ccl_devsel_dep_index (CCLDevSelDevices devices, void *data, CCLErr **err)
	Dependent filter function which selects the device at the specified index, failing if no device is found at that index. More...
CCLDevSelDevices	ccl_devsel_dep_menu (CCLDevSelDevices devices, void *data, CCLErr **err)
	Dependent filter function which presents a menu to the user allowing him to select the desired device. More...
CCLDevSelDevices	ccl_devsel_dep_platform (CCLDevSelDevices devices, void *data, CCLErr **err)
	Dependent filter function which only accepts devices of the same platform (the platform to which the first device belong to). More...
void	ccl_devsel_devices_destroy (CCLDevSelDevices devices)
	Destroy an object containing device wrappers. More...
CCLDevSelDevices	ccl_devsel_devices_new (CCLErr **err)
	Create and return an object with device wrappers for all OpenCL devices present in the system. More...
gchar **	ccl_devsel_get_device_strings (CCLErr **err)
	Returns a NULL-terminated array of strings, each one containing the name and vendor of each device in the system. More...
cl_bool	ccl_devsel_indep_platform (CCLDevice *device, void *data, CCLErr **err)
	Independent filter function which only accepts devices of a specified platform. More...
cl_bool	ccl_devsel_indep_string (CCLDevice *dev, void *data, CCLErr **err)
	Independent filter which selects devices based on device name, device vendor and/or platform name. More...
cl_bool	ccl_devsel_indep_type (CCLDevice *dev, void *data, CCLErr **err)
	Independent filter function which accepts devices of the type given in the data parameter. More...
cl_bool	ccl_devsel_indep_type_accel (CCLDevice *dev, void *data, CCLErr **err)
	Independent filter function which only accepts accelerator devices. More...
cl_bool	ccl_devsel_indep_type_cpu (CCLDevice *dev, void *data, CCLErr **err)
	Independent filter function which only accepts CPU devices. More...
cl_bool	ccl_devsel_indep_type_gpu (CCLDevice *dev, void *data, CCLErr **err)
	Independent filter function which only accepts GPU devices. More...
void	ccl_devsel_print_device_strings (CCLErr **err)
	Print to stdout a device description string for each device in the system. More...
CCLDevSelDevices	ccl_devsel_select (CCLDevSelFilters *filters, CCLErr **err)
	Select one or more OpenCL devices based on the provided filters. More...

Detailed Description

Classes and functions for filtering and selecting OpenCL contexts and associated devices.

Author

Nuno Fachada

Date

2016

Copyright

GNU Lesser General Public License version 3 (LGPLv3)

Definition in file ccl_device_selector.c.

Typedef Documentation

typedef void(* ccl_devsel_fp)(void)

Generic filter function pointer.

Used to keep either a dependent or independent filter function in a CCLDevSelFilter object.

Definition at line 38 of file ccl_device_selector.c.