8.2 Function ABI Documentation
| • _gfortran_caf_init: | Initialiation function | |
| • _gfortran_caf_finish: | Finalization function | |
| • _gfortran_caf_this_image: | Querying the image number | |
| • _gfortran_caf_num_images: | Querying the maximal number of images | |
| • _gfortran_caf_register: | Registering coarrays | |
| • _gfortran_caf_deregister: | Deregistering coarrays | |
| • _gfortran_caf_send: | Sending data from a local image to a remote image | |
| • _gfortran_caf_get: | Getting data from a remote image | |
| • _gfortran_caf_sendget: | Sending data between remote images | |
| • _gfortran_caf_lock: | Locking a lock variable | |
| • _gfortran_caf_unlock: | Unlocking a lock variable | |
| • _gfortran_caf_event_post: | Post an event | |
| • _gfortran_caf_event_wait: | Wait that an event occurred | |
| • _gfortran_caf_event_query: | Query event count | |
| • _gfortran_caf_sync_all: | All-image barrier | |
| • _gfortran_caf_sync_images: | Barrier for selected images | |
| • _gfortran_caf_sync_memory: | Wait for completion of segment-memory operations | |
| • _gfortran_caf_error_stop: | Error termination with exit code | |
| • _gfortran_caf_error_stop_str: | Error termination with string | |
| • _gfortran_caf_atomic_define: | Atomic variable assignment | |
| • _gfortran_caf_atomic_ref: | Atomic variable reference | |
| • _gfortran_caf_atomic_cas: | Atomic compare and swap | |
| • _gfortran_caf_atomic_op: | Atomic operation | |
| • _gfortran_caf_co_broadcast: | Sending data to all images | |
| • _gfortran_caf_co_max: | Collective maximum reduction | |
| • _gfortran_caf_co_min: | Collective minimum reduction | |
| • _gfortran_caf_co_sum: | Collective summing reduction | |
| • _gfortran_caf_co_reduce: | Generic collective reduction |
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https://gcc.gnu.org/onlinedocs/gcc-6.4.0/gfortran/Function-ABI-Documentation.html
