Invoked function get_work_dim in OpenCL, and read back the return value, then validate it with the value which passed to the function clEnqueueNDRangeKernel.
Signed-off-by: Yi Sun <[email protected]> --- tests/all_cl.tests | 3 +- tests/cl/custom/CMakeLists.cl.txt | 1 + tests/cl/custom/get_work_dim.c | 88 +++++++++++++++++++++++++++++++++++++ 3 files changed, 91 insertions(+), 1 deletions(-) create mode 100644 tests/cl/custom/get_work_dim.c diff --git a/tests/all_cl.tests b/tests/all_cl.tests index 8cefa43..b0b950f 100644 --- a/tests/all_cl.tests +++ b/tests/all_cl.tests @@ -38,6 +38,7 @@ profile.tests['Program'] = program # Custom add_plain_test(custom, 'Run simple kernel', ['cl-custom-run-simple-kernel']) +add_plain_test(custom, 'Buildin function get_work_dim', ['cl-custom-get_work_dim']) # API # Platform diff --git a/tests/cl/custom/CMakeLists.cl.txt b/tests/cl/custom/CMakeLists.cl.txt index 4f93e2a..9f8d5cb 100644 --- a/tests/cl/custom/CMakeLists.cl.txt +++ b/tests/cl/custom/CMakeLists.cl.txt @@ -1 +1,2 @@ piglit_cl_add_custom_test (run-simple-kernel run-simple-kernel.c) +piglit_cl_add_custom_test (get_work_dim get_work_dim.c) diff --git a/tests/cl/custom/get_work_dim.c b/tests/cl/custom/get_work_dim.c new file mode 100644 index 0000000..583b5a4 --- /dev/null +++ b/tests/cl/custom/get_work_dim.c @@ -0,0 +1,88 @@ +/* + * Copyright © 2013 Yi Sun <[email protected]> + * + * 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 (including the next + * paragraph) 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 "piglit-framework-cl-custom.h" + +PIGLIT_CL_CUSTOM_TEST_CONFIG_BEGIN + + config.name = "Buildin Function get_work_dim"; + config.run_per_device = true; + +PIGLIT_CL_CUSTOM_TEST_CONFIG_END + +//char* source = "kernel void test(global int* out){ *out = -1; }"; +char* source =" \n"\ +"kernel void buildin_work_dim( __global int *ret ) { \n"\ +" *ret = get_work_dim(); \n"\ +"} \n"\ +"\n"; + +enum piglit_result +piglit_cl_test(const int argc, + const char** argv, + const struct piglit_cl_custom_test_config* config, + const struct piglit_cl_custom_test_env* env) +{ + enum piglit_result result = PIGLIT_PASS; + + size_t global_size[] = {256, 256}; + size_t local_size[] = {16,16}; + int i; + cl_int data = 0; + + piglit_cl_context context = NULL; + cl_mem buffer = NULL; + cl_program program = NULL; + cl_kernel kernel = NULL; + + /* Create objects up to the kernel */ + context = piglit_cl_create_context(env->platform_id, &env->device_id, 1); + buffer = piglit_cl_create_buffer(context, CL_MEM_READ_WRITE, sizeof(cl_int)); + program = piglit_cl_build_program_with_source(context, 1, &source, ""); + kernel = piglit_cl_create_kernel(program, "buildin_work_dim"); + + /* Set kernel arguments and run the kernel */ + piglit_cl_set_kernel_buffer_arg(kernel, 0, &buffer); + + for( i=1; i <= 2; i++ ) + { + // Run the kernel + piglit_cl_execute_ND_range_kernel(context->command_queues[0], kernel, i, global_size, local_size); + + /* Read the buffer and check the result */ + piglit_cl_read_buffer(context->command_queues[0], buffer, 0, sizeof(cl_int), &data); + + if(data != i) { + fprintf(stderr, "get_work_dim return wrong value(%d), should be %d!.\n", data, i); + result = PIGLIT_FAIL; + } + } + + /* Release resources */ + clReleaseKernel(kernel); + clReleaseProgram(program); + clReleaseMemObject(buffer); + piglit_cl_release_context(context); + + return result; +} -- 1.7.6.4 _______________________________________________ Piglit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/piglit
