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/* Tests Device-Side Enqueue
Copyright (c) 2021 Väinö Liukko
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.
*/
#include "poclu.h"
#include <CL/cl.h>
#include <stdio.h>
#include <stdlib.h>
/* Tests for verifying the return values of API functions related to
Device-side Enqueue. Since currently PoCL doesn't have support for
Device-side Enqueue on any of the device drivers. The return values should
match the values defined in the OpenCL specification. See,
https://www.khronos.org/registry/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_device_side_enqueue
*/
#define MAX_PLATFORMS 32
#define MAX_DEVICES 32
int
main (void)
{
cl_int err;
cl_platform_id platforms[MAX_PLATFORMS];
cl_uint nplatforms;
cl_device_id devices[MAX_DEVICES];
cl_uint ndevices;
cl_uint i, j;
cl_context context;
cl_command_queue queue;
err = clGetPlatformIDs (MAX_PLATFORMS, platforms, &nplatforms);
CHECK_OPENCL_ERROR_IN ("clGetPlatformIDs");
if (!nplatforms)
return EXIT_FAILURE;
#ifdef CL_DEVICE_DEVICE_ENQUEUE_CAPABILITIES
for (i = 0; i < nplatforms; i++)
{
err = clGetDeviceIDs (platforms[i], CL_DEVICE_TYPE_ALL, MAX_DEVICES,
devices, &ndevices);
CHECK_OPENCL_ERROR_IN ("clGetDeviceIDs");
for (j = 0; j < ndevices; j++)
{
cl_uint device_queue_support;
err = clGetDeviceInfo (devices[j], CL_DEVICE_DEVICE_ENQUEUE_CAPABILITIES,
sizeof (cl_uint), &device_queue_support,
NULL);
CHECK_OPENCL_ERROR_IN ("clGetDeviceInfo");
if (device_queue_support == 0)
{
cl_command_queue_properties device_queue_props;
err = clGetDeviceInfo (devices[j],
CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES,
sizeof (cl_command_queue_properties),
&device_queue_props, NULL);
CHECK_OPENCL_ERROR_IN ("clGetDeviceInfo");
TEST_ASSERT (device_queue_props == 0);
cl_uint device_queue_pref_size;
err = clGetDeviceInfo (
devices[j], CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE,
sizeof (cl_uint), &device_queue_pref_size, NULL);
CHECK_OPENCL_ERROR_IN ("clGetDeviceInfo");
TEST_ASSERT (device_queue_pref_size == 0);
cl_uint device_queue_max_size;
err = clGetDeviceInfo (
devices[j], CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE,
sizeof (cl_uint), &device_queue_max_size, NULL);
CHECK_OPENCL_ERROR_IN ("clGetDeviceInfo");
TEST_ASSERT (device_queue_max_size == 0);
cl_uint device_queue_max_queues;
err = clGetDeviceInfo (
devices[j], CL_DEVICE_MAX_ON_DEVICE_QUEUES, sizeof (cl_uint),
&device_queue_max_queues, NULL);
CHECK_OPENCL_ERROR_IN ("clGetDeviceInfo");
TEST_ASSERT (device_queue_max_queues == 0);
cl_uint device_queue_max_events;
err = clGetDeviceInfo (
devices[j], CL_DEVICE_MAX_ON_DEVICE_EVENTS, sizeof (cl_uint),
&device_queue_max_events, NULL);
CHECK_OPENCL_ERROR_IN ("clGetDeviceInfo");
TEST_ASSERT (device_queue_max_events == 0);
context
= clCreateContext (NULL, 1, &devices[j], NULL, NULL, &err);
queue = clCreateCommandQueue (context, devices[j], 0, &err);
cl_uint queue_size;
err = clGetCommandQueueInfo (
queue, CL_QUEUE_SIZE, sizeof (cl_uint), &queue_size, NULL);
TEST_ASSERT (err == CL_INVALID_COMMAND_QUEUE);
cl_command_queue queue_default;
err = clGetCommandQueueInfo (queue, CL_QUEUE_DEVICE_DEFAULT,
sizeof (cl_command_queue),
&queue_default, NULL);
CHECK_OPENCL_ERROR_IN ("clGetCommandQueueInfo");
TEST_ASSERT (queue_default == NULL);
err = clSetDefaultDeviceCommandQueue (context, devices[j],
queue);
TEST_ASSERT (err == CL_INVALID_OPERATION);
CHECK_CL_ERROR (clReleaseCommandQueue (queue));
CHECK_CL_ERROR (clReleaseContext (context));
}
}
CHECK_CL_ERROR (clUnloadPlatformCompiler (platforms[i]));
}
#endif
printf ("OK\n");
return EXIT_SUCCESS;
}
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