@copying
    Copyright (C) 2009-2011  Université de Bordeaux 1
    Copyright (C) 2010, 2011  Centre National de la Recherche Scientifique

    Permission is granted to copy, distribute and/or modify this document
    under the terms of the GNU Free Documentation License, Version 1.3
    or any later version published by the Free Software Foundation;
    with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
    See the GNU Free Documentation License in COPYING.GFDL for more details.
@end copying

@smallexample
__kernel void vector_mult_opencl(__global float* val, int nx, float factor)
@{
        const int i = get_global_id(0);
        if (i < nx) @{
                val[i] *= factor;
        @}
@}
@end smallexample