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//
// Copyright (c) 2020 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "testBase.h"
#include "harness/typeWrappers.h"
int test_queue_flush_on_release(cl_device_id deviceID, cl_context context,
cl_command_queue defaultQueue, int num_elements)
{
cl_int err;
// Create a command queue
cl_command_queue queue = clCreateCommandQueue(context, deviceID, 0, &err);
test_error(err, "Could not create command queue");
// Create a kernel
clProgramWrapper program;
clKernelWrapper kernel;
const char *source = "void kernel test(){}";
err = create_single_kernel_helper(context, &program, &kernel, 1, &source,
"test");
test_error(err, "Could not create kernel");
// Enqueue the kernel
size_t gws = 1;
clEventWrapper event;
err = clEnqueueNDRangeKernel(queue, kernel, 1, nullptr, &gws, nullptr, 0,
nullptr, &event);
test_error(err, "Could not enqueue kernel");
// Release the queue
err = clReleaseCommandQueue(queue);
// Wait for kernel to execute since the queue must flush on release
bool success = poll_until(2000, 50, [&event]() {
cl_int status;
cl_int err = clGetEventInfo(event, CL_EVENT_COMMAND_EXECUTION_STATUS,
sizeof(cl_int), &status, nullptr);
if ((err != CL_SUCCESS) || (status != CL_COMPLETE))
{
return false;
}
return true;
});
return success ? TEST_PASS : TEST_FAIL;
}