NAME

       Explicit_Memory_Fence_Functions - Click an item in the table below for details about that
       function.

       ┌──────────────────────┬──────────────────────────────────┐
       │mem_fence(3clc)       │ Orders loads and stores of a     │
       │                      │ work-item executing a kernel     │
       ├──────────────────────┼──────────────────────────────────┤
       │read_mem_fence(3clc)  │ Read memory barrier that orders  │
       │                      │ only loads                       │
       ├──────────────────────┼──────────────────────────────────┤
       │write_mem_fence(3clc) │ Write memory barrier that orders │
       │                      │ only stores                      │
       └──────────────────────┴──────────────────────────────────┘

DESCRIPTION

       These functions provide ordering between memory operations of a work-item.

SPECIFICATION

       OpenCL Specification[1]

SEE ALSO

       barrier(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 275, section 6.12.9 - Explicit Memory Fence Functions