NAME

       atomic_inc - atomic_inc functions.

       int atomic_inc(volatile global(3clc) int *p);

       unsigned int atomic_inc(volatile global(3clc) unsigned int *p);

       int atomic_inc(volatile local(3clc) int *p);

       unsigned int atomic_inc(volatile local(3clc) unsigned int *p);

DESCRIPTION

       Read the 32-bit value (referred to as old) stored at location pointed by p. Compute (old +
       1) and store result at location pointed by p. The function returns old.

       A 64-bit version of this function, atom_inc(3clc), is enabled by
       cl_khr_int64_base_atomics(3clc).

SPECIFICATION

       OpenCL Specification[1]

SEE ALSO

       atomicFunctions(3clc), atom_inc(3clc)

AUTHORS

       The Khronos Group

COPYRIGHT

       Copyright © 2007-2011 The Khronos Group Inc.
       Permission is hereby granted, free of charge, to any person obtaining a copy of this
       software and/or associated documentation files (the "Materials"), to deal in the Materials
       without restriction, including without limitation the rights to use, copy, modify, merge,
       publish, distribute, sublicense, and/or sell copies of the Materials, and to permit
       persons to whom the Materials are furnished to do so, subject to the condition that this
       copyright notice and permission notice shall be included in all copies or substantial
       portions of the Materials.

NOTES

        1. OpenCL Specification
           page 279, section 6.12.11 - Atomic Functions for 32-bit integers