OpenCLUtils.h Source File

00001 /***************************************************************************
00002  *cr
00003  *cr            (C) Copyright 1995-2019 The Board of Trustees of the
00004  *cr                        University of Illinois
00005  *cr                         All Rights Reserved
00006  *cr
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  * RCS INFORMATION:
00011  *
00012  *      $RCSfile: OpenCLUtils.h,v $
00013  *      $Author: johns $        $Locker:  $             $State: Exp $
00014  *      $Revision: 1.4 $      $Date: 2019/01/17 21:38:55 $
00015  *
00016  ***************************************************************************
00017  * DESCRIPTION:
00018  *   OpenCL utility functions for use in VMD
00019  *
00020  ***************************************************************************/
00021 
00022 #if defined(__APPLE__)
00023 #include <OpenCL/cl.h>
00024 #else
00025 #include <CL/cl.h>
00026 #endif
00027 
00028 int vmd_cl_print_platform_info(void);
00029 
00030 cl_platform_id vmd_cl_get_platform_index(int i);
00031 
00032 int vmd_cl_context_num_devices(cl_context clctx);
00033 
00034 cl_command_queue vmd_cl_create_command_queue(cl_context clctx, int dev);
00035 
00036 cl_kernel vmd_cl_compile_kernel(cl_context clctx, const char *kernname,
00037                                  const char *srctext, const char *flags, 
00038                                  cl_int *clerr, int verbose);
00039 
00040