src/ext_OpenCL.c

   1 /**
   2  * Author......: Jens Steube <jens.steube@gmail.com>
   3  * License.....: MIT
   4  */
   5
   6 #include <ext_OpenCL.h>
   7
   8 void hc_clEnqueueNDRangeKernel (cl_command_queue command_queue, cl_kernel kernel, cl_uint work_dim, const size_t *global_work_offset, const size_t *global_work_size, const size_t *local_work_size, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
   9 {
  10   cl_int CL_err = clEnqueueNDRangeKernel (command_queue, kernel, work_dim, global_work_offset, global_work_size, local_work_size, num_events_in_wait_list, event_wait_list, event);
  11
  12   if (CL_err != CL_SUCCESS)
  13   {
  14     log_error ("ERROR: %s %d\n", "clEnqueueNDRangeKernel()", CL_err);
  15
  16     exit (-1);
  17   }
  18 }
  19
  20 void hc_clGetEventInfo (cl_event event, cl_event_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
  21 {
  22   cl_int CL_err = clGetEventInfo (event, param_name, param_value_size, param_value, param_value_size_ret);
  23
  24   if (CL_err != CL_SUCCESS)
  25   {
  26     log_error ("ERROR: %s %d\n", "clGetEventInfo()", CL_err);
  27
  28     exit (-1);
  29   }
  30 }
  31
  32 void hc_clFlush (cl_command_queue command_queue)
  33 {
  34   cl_int CL_err = clFlush (command_queue);
  35
  36   if (CL_err != CL_SUCCESS)
  37   {
  38     log_error ("ERROR: %s %d\n", "clFlush()", CL_err);
  39
  40     exit (-1);
  41   }
  42 }
  43
  44 void hc_clFinish (cl_command_queue command_queue)
  45 {
  46   cl_int CL_err = clFinish (command_queue);
  47
  48   if (CL_err != CL_SUCCESS)
  49   {
  50     log_error ("ERROR: %s %d\n", "clFinish()", CL_err);
  51
  52     exit (-1);
  53   }
  54 }
  55
  56 void hc_clSetKernelArg (cl_kernel kernel, cl_uint arg_index, size_t arg_size, const void *arg_value)
  57 {
  58   cl_int CL_err = clSetKernelArg (kernel, arg_index, arg_size, arg_value);
  59
  60   if (CL_err != CL_SUCCESS)
  61   {
  62     log_error ("ERROR: %s %d\n", "clSetKernelArg()", CL_err);
  63
  64     exit (-1);
  65   }
  66 }
  67
  68 void hc_clEnqueueWriteBuffer (cl_command_queue command_queue, cl_mem buffer, cl_bool blocking_write, size_t offset, size_t cb, const void *ptr, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
  69 {
  70   cl_int CL_err = clEnqueueWriteBuffer (command_queue, buffer, blocking_write, offset, cb, ptr, num_events_in_wait_list, event_wait_list, event);
  71
  72   if (CL_err != CL_SUCCESS)
  73   {
  74     log_error ("ERROR: %s %d\n", "clEnqueueWriteBuffer()", CL_err);
  75
  76     exit (-1);
  77   }
  78 }
  79
  80 void hc_clEnqueueCopyBuffer (cl_command_queue command_queue, cl_mem src_buffer, cl_mem dst_buffer, size_t src_offset, size_t dst_offset, size_t cb, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
  81 {
  82   cl_int CL_err = clEnqueueCopyBuffer (command_queue, src_buffer, dst_buffer, src_offset, dst_offset, cb, num_events_in_wait_list, event_wait_list, event);
  83
  84   if (CL_err != CL_SUCCESS)
  85   {
  86     log_error ("ERROR: %s %d\n", "clEnqueueCopyBuffer()", CL_err);
  87
  88     exit (-1);
  89   }
  90 }
  91
  92 void hc_clEnqueueReadBuffer (cl_command_queue command_queue, cl_mem buffer, cl_bool blocking_read, size_t offset, size_t cb, void *ptr, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
  93 {
  94   cl_int CL_err = clEnqueueReadBuffer (command_queue, buffer, blocking_read, offset, cb, ptr, num_events_in_wait_list, event_wait_list, event);
  95
  96   if (CL_err != CL_SUCCESS)
  97   {
  98     log_error ("ERROR: %s %d\n", "clEnqueueReadBuffer()", CL_err);
  99
 100     exit (-1);
 101   }
 102 }
 103
 104 void hc_clGetPlatformIDs (cl_uint num_entries, cl_platform_id *platforms, cl_uint *num_platforms)
 105 {
 106   cl_int CL_err = clGetPlatformIDs (num_entries, platforms, num_platforms);
 107
 108   if (CL_err != CL_SUCCESS)
 109   {
 110     log_error ("ERROR: %s %d\n", "clGetPlatformIDs()", CL_err);
 111
 112     exit (-1);
 113   }
 114 }
 115
 116 void hc_clGetPlatformInfo (cl_platform_id platform, cl_platform_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
 117 {
 118   cl_int CL_err = clGetPlatformInfo (platform, param_name, param_value_size, param_value, param_value_size_ret);
 119
 120   if (CL_err != CL_SUCCESS)
 121   {
 122     log_error ("ERROR: %s %d\n", "clGetPlatformInfo()", CL_err);
 123
 124     exit (-1);
 125   }
 126 }
 127
 128 void hc_clGetDeviceIDs (cl_platform_id platform, cl_device_type device_type, cl_uint num_entries, cl_device_id *devices, cl_uint *num_devices)
 129 {
 130   cl_int CL_err = clGetDeviceIDs (platform, device_type, num_entries, devices, num_devices);
 131
 132   if (CL_err != CL_SUCCESS)
 133   {
 134     log_error ("ERROR: %s %d\n", "clGetDeviceIDs()", CL_err);
 135
 136     exit (-1);
 137   }
 138 }
 139
 140 void hc_clGetDeviceInfo (cl_device_id device, cl_device_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
 141 {
 142   cl_int CL_err = clGetDeviceInfo (device, param_name, param_value_size, param_value, param_value_size_ret);
 143
 144   if (CL_err != CL_SUCCESS)
 145   {
 146     log_error ("ERROR: %s %d\n", "clGetDeviceInfo()", CL_err);
 147
 148     exit (-1);
 149   }
 150 }
 151
 152 cl_context hc_clCreateContext (cl_context_properties *properties, cl_uint num_devices, const cl_device_id *devices, void (CL_CALLBACK *pfn_notify) (const char *, const void *, size_t, void *), void *user_data)
 153 {
 154   cl_int CL_err;
 155
 156   cl_context context = clCreateContext (properties, num_devices, devices, pfn_notify, user_data, &CL_err);
 157
 158   if (CL_err != CL_SUCCESS)
 159   {
 160     log_error ("ERROR: %s %d\n", "clCreateContext()", CL_err);
 161
 162     exit (-1);
 163   }
 164
 165   return (context);
 166 }
 167
 168
 169 cl_command_queue hc_clCreateCommandQueue (cl_context context, cl_device_id device, cl_command_queue_properties properties)
 170 {
 171   cl_int CL_err;
 172
 173   cl_command_queue command_queue = clCreateCommandQueue (context, device, properties, &CL_err);
 174
 175   if (CL_err != CL_SUCCESS)
 176   {
 177     log_error ("ERROR: %s %d\n", "clCreateCommandQueue()", CL_err);
 178
 179     exit (-1);
 180   }
 181
 182   return (command_queue);
 183 }
 184
 185 /*
 186 cl_command_queue hc_clCreateCommandQueueWithProperties (cl_context context, cl_device_id device, const cl_queue_properties *properties)
 187 {
 188   cl_int CL_err;
 189
 190   cl_command_queue command_queue = clCreateCommandQueueWithProperties (context, device, properties, &CL_err);
 191
 192   if (CL_err != CL_SUCCESS)
 193   {
 194     log_error ("ERROR: %s %d\n", "clCreateCommandQueueWithProperties()", CL_err);
 195
 196     exit (-1);
 197   }
 198
 199   return (command_queue);
 200 }
 201 */
 202
 203 cl_mem hc_clCreateBuffer (cl_context context, cl_mem_flags flags, size_t size, void *host_ptr)
 204 {
 205   cl_int CL_err;
 206
 207   cl_mem mem = clCreateBuffer (context, flags, size, host_ptr, &CL_err);
 208
 209   if (CL_err != CL_SUCCESS)
 210   {
 211     log_error ("ERROR: %s %d\n", "clCreateBuffer()", CL_err);
 212
 213     exit (-1);
 214   }
 215
 216   return (mem);
 217 }
 218
 219 cl_program hc_clCreateProgramWithSource (cl_context context, cl_uint count, const char **strings, const size_t *lengths)
 220 {
 221   cl_int CL_err;
 222
 223   cl_program program = clCreateProgramWithSource (context, count, strings, lengths, &CL_err);
 224
 225   if (CL_err != CL_SUCCESS)
 226   {
 227     log_error ("ERROR: %s %d\n", "clCreateProgramWithSource()", CL_err);
 228
 229     exit (-1);
 230   }
 231
 232   return (program);
 233 }
 234
 235 cl_program hc_clCreateProgramWithBinary (cl_context context, cl_uint num_devices, const cl_device_id *device_list, const size_t *lengths, const unsigned char **binaries, cl_int *binary_status)
 236 {
 237   cl_int CL_err;
 238
 239   cl_program program = clCreateProgramWithBinary (context, num_devices, device_list, lengths, binaries, binary_status, &CL_err);
 240
 241   if (CL_err != CL_SUCCESS)
 242   {
 243     log_error ("ERROR: %s %d\n", "clCreateProgramWithBinary()", CL_err);
 244
 245     exit (-1);
 246   }
 247
 248   return (program);
 249 }
 250
 251 void hc_clBuildProgram (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void (CL_CALLBACK *pfn_notify) (cl_program program, void *user_data), void *user_data)
 252 {
 253   cl_int CL_err = clBuildProgram (program, num_devices, device_list, options, pfn_notify, user_data);
 254
 255   if (CL_err != CL_SUCCESS)
 256   {
 257     log_error ("ERROR: %s %d\n", "clBuildProgram()", CL_err);
 258
 259     exit (-1);
 260   }
 261 }
 262
 263 cl_kernel hc_clCreateKernel (cl_program program, const char *kernel_name)
 264 {
 265   cl_int CL_err;
 266
 267   cl_kernel kernel = clCreateKernel (program, kernel_name, &CL_err);
 268
 269   if (CL_err != CL_SUCCESS)
 270   {
 271     log_error ("ERROR: %s %d\n", "clCreateKernel()", CL_err);
 272
 273     exit (-1);
 274   }
 275
 276   return (kernel);
 277 }
 278
 279 void hc_clReleaseMemObject (cl_mem mem)
 280 {
 281   cl_int CL_err = clReleaseMemObject (mem);
 282
 283   if (CL_err != CL_SUCCESS)
 284   {
 285     log_error ("ERROR: %s %d\n", "clReleaseMemObject()", CL_err);
 286
 287     exit (-1);
 288   }
 289 }
 290
 291 void hc_clReleaseKernel (cl_kernel kernel)
 292 {
 293   cl_int CL_err = clReleaseKernel (kernel);
 294
 295   if (CL_err != CL_SUCCESS)
 296   {
 297     log_error ("ERROR: %s %d\n", "clReleaseProgram()", CL_err);
 298
 299     exit (-1);
 300   }
 301 }
 302
 303 void hc_clReleaseProgram (cl_program program)
 304 {
 305   cl_int CL_err = clReleaseProgram (program);
 306
 307   if (CL_err != CL_SUCCESS)
 308   {
 309     log_error ("ERROR: %s %d\n", "clReleaseProgram()", CL_err);
 310
 311     exit (-1);
 312   }
 313 }
 314
 315 void hc_clReleaseCommandQueue (cl_command_queue command_queue)
 316 {
 317   cl_int CL_err = clReleaseCommandQueue (command_queue);
 318
 319   if (CL_err != CL_SUCCESS)
 320   {
 321     log_error ("ERROR: %s %d\n", "clReleaseCommandQueue()", CL_err);
 322
 323     exit (-1);
 324   }
 325 }
 326
 327 void hc_clReleaseContext (cl_context context)
 328 {
 329   cl_int CL_err = clReleaseContext (context);
 330
 331   if (CL_err != CL_SUCCESS)
 332   {
 333     log_error ("ERROR: %s %d\n", "clReleaseContext()", CL_err);
 334
 335     exit (-1);
 336   }
 337 }
 338
 339 void *hc_clEnqueueMapBuffer (cl_command_queue command_queue, cl_mem buffer, cl_bool blocking_read, cl_map_flags map_flags, size_t offset, size_t cb, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
 340 {
 341   cl_int CL_err;
 342
 343   void *buf = clEnqueueMapBuffer (command_queue, buffer, blocking_read, map_flags, offset, cb, num_events_in_wait_list, event_wait_list, event, &CL_err);
 344
 345   if (CL_err != CL_SUCCESS)
 346   {
 347     log_error ("ERROR: %s %d\n", "clEnqueueMapBuffer()", CL_err);
 348
 349     exit (-1);
 350   }
 351
 352   return buf;
 353 }
 354
 355 void hc_clEnqueueUnmapMemObject (cl_command_queue command_queue, cl_mem memobj, void *mapped_ptr, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
 356 {
 357   cl_int CL_err = clEnqueueUnmapMemObject (command_queue, memobj, mapped_ptr, num_events_in_wait_list, event_wait_list, event);
 358
 359   if (CL_err != CL_SUCCESS)
 360   {
 361     log_error ("ERROR: %s %d\n", "clEnqueueUnmapMemObject()", CL_err);
 362
 363     exit (-1);
 364   }
 365 }
 366
 367 void hc_clEnqueueFillBuffer (cl_command_queue command_queue, cl_mem buffer, const void *pattern, size_t pattern_size, size_t offset, size_t size, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
 368 {
 369   cl_int CL_err = clEnqueueFillBuffer (command_queue, buffer, pattern, pattern_size, offset, size, num_events_in_wait_list, event_wait_list, event);
 370
 371   if (CL_err != CL_SUCCESS)
 372   {
 373     log_error ("ERROR: %s %d\n", "clEnqueueFillBuffer()", CL_err);
 374
 375     exit (-1);
 376   }
 377 }