libgomp: acc_on_device

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1 5.14 'acc_on_device' - Whether executing on a particular device
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1 
1 _Description_:
1      This function returns whether the program is executing on a
1      particular device specified in DEVICETYPE.  In C/C++ a non-zero
1      value is returned to indicate the device is execiting on the
1      specified device type.  In Fortran, 'true' will be returned.  If
1      the program is not executing on the specified device type C/C++
1      will return a zero, while Fortran will return 'false'.
1 
1 _C/C++_:
1      _Prototype_:   'acc_on_device(acc_device_t devicetype);'
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1 _Fortran_:
1      _Interface_:   'function acc_on_device(devicetype)'
1                     'integer(acc_device_kind) devicetype'
1                     'logical acc_on_device'
1 
1 _Reference_:
1      OpenACC specification v2.0 (https://www.openacc.org), section
1      3.2.14.
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