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6.1 acc_get_num_devices – Get number of devices for given device type

Description

This function returns a value indicating the number of devices available for the device type specified in devicetype.

C/C++:
Prototype:int acc_get_num_devices(acc_device_t devicetype);
Fortran:
Interface:integer function acc_get_num_devices(devicetype)
integer(kind=acc_device_kind) devicetype
Reference:

OpenACC specification v2.6, section 3.2.1.