11.7.8 OpenACC

All the statements starting with OACC_ represent directives and clauses used by the OpenACC API https://www.openacc.org.

OACC_CACHE

Represents #pragma acc cache (var …).

OACC_DATA

Represents #pragma acc data [clause1 … clauseN].

OACC_DECLARE

Represents #pragma acc declare [clause1 … clauseN].

OACC_ENTER_DATA

Represents #pragma acc enter data [clause1 … clauseN].

OACC_EXIT_DATA

Represents #pragma acc exit data [clause1 … clauseN].

OACC_HOST_DATA

Represents #pragma acc host_data [clause1 … clauseN].

OACC_KERNELS

Represents #pragma acc kernels [clause1 … clauseN].

OACC_LOOP

Represents #pragma acc loop [clause1 … clauseN].

See the description of the OMP_FOR code.

OACC_PARALLEL

Represents #pragma acc parallel [clause1 … clauseN].

OACC_UPDATE

Represents #pragma acc update [clause1 … clauseN].