File: fblock_opencl_kernel.cl

package info (click to toggle)
starpu-contrib 1.0.1%2Bdfsg-1
  • links: PTS, VCS
  • area: contrib
  • in suites: wheezy
  • size: 13,836 kB
  • sloc: ansic: 77,357; cpp: 23,334; sh: 12,088; makefile: 2,086; lisp: 758; yacc: 185; sed: 126; fortran: 13
file content (29 lines) | stat: -rw-r--r-- 1,097 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
/* StarPU --- Runtime system for heterogeneous multicore architectures.
 *
 * Copyright (C) 2010, 2011  Centre National de la Recherche Scientifique
 *
 * StarPU is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 *
 * StarPU is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See the GNU Lesser General Public License in COPYING.LGPL for more details.
 */

__kernel void fblock_opencl(__global int* block, unsigned offset, int nx, int ny, int nz, unsigned ldy, unsigned ldz, int factor)
{
        int i, j, k;
        block = (__global void *)block + offset;
        for(k=0; k<nz ; k++)
	{
                for(j=0; j<ny ; j++)
		{
                        for(i=0; i<nx ; i++)
                                block[(k*ldz)+(j*ldy)+i] = factor;
                }
        }
}