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https://github.com/KhronosGroup/OpenCL-CTS.git
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103 lines
3.8 KiB
C++
103 lines
3.8 KiB
C++
//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "harness/compat.h"
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#include <stdio.h>
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#include <string.h>
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#include <cinttypes>
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#include "harness/testHarness.h"
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// FIXME: To use certain functions in harness/imageHelpers.h
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// (for example, generate_random_image_data()), the tests are required to declare
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// the following variables (<rdar://problem/11111245>):
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// FIXME: use timer resolution rather than hardcoding 1µs per tick.
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#define QUEUE_SECONDS_LIMIT 30
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#define SUBMIT_SECONDS_LIMIT 30
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#define COMMAND_SECONDS_LIMIT 30
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int check_times(cl_ulong queueStart, cl_ulong commandSubmit, cl_ulong commandStart, cl_ulong commandEnd, cl_device_id device) {
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int err = 0;
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size_t profiling_resolution = 0;
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err = clGetDeviceInfo(device, CL_DEVICE_PROFILING_TIMER_RESOLUTION, sizeof(profiling_resolution), &profiling_resolution, NULL);
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test_error(err, "clGetDeviceInfo for CL_DEVICE_PROFILING_TIMER_RESOLUTION failed.\n");
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log_info("CL_PROFILING_COMMAND_QUEUED: %" PRIu64
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" CL_PROFILING_COMMAND_SUBMIT: %" PRIu64
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" CL_PROFILING_COMMAND_START: %" PRIu64
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" CL_PROFILING_COMMAND_END: %" PRIu64
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" CL_DEVICE_PROFILING_TIMER_RESOLUTION: %zu\n",
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queueStart, commandSubmit, commandStart, commandEnd,
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profiling_resolution);
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double queueTosubmitTimeS = (double)(commandSubmit - queueStart) * 1e-9;
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double submitToStartTimeS = (double)(commandStart - commandSubmit) * 1e-9;
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double startToEndTimeS = (double)(commandEnd - commandStart) * 1e-9;
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log_info( "Profiling info:\n" );
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log_info( "Time from queue to submit : %fms\n", (double)(queueTosubmitTimeS) * 1000.f );
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log_info( "Time from submit to start : %fms\n", (double)(submitToStartTimeS) * 1000.f );
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log_info( "Time from start to end: %fms\n", (double)(startToEndTimeS) * 1000.f );
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if(queueStart > commandSubmit) {
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log_error("CL_PROFILING_COMMAND_QUEUED > CL_PROFILING_COMMAND_SUBMIT.\n");
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err = -1;
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}
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if (commandSubmit > commandStart) {
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log_error("CL_PROFILING_COMMAND_SUBMIT > CL_PROFILING_COMMAND_START.\n");
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err = -1;
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}
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if (commandStart > commandEnd) {
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log_error("CL_PROFILING_COMMAND_START > CL_PROFILING_COMMAND_END.\n");
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err = -1;
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}
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if (queueStart == 0 && commandStart == 0 && commandEnd == 0) {
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log_error("All values are 0. This is exceedingly unlikely.\n");
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err = -1;
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}
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if (queueTosubmitTimeS > QUEUE_SECONDS_LIMIT) {
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log_error("Time between queue and submit is too big: %fs, test limit: %fs.\n",
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queueTosubmitTimeS , (double)QUEUE_SECONDS_LIMIT);
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err = -1;
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}
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if (submitToStartTimeS > SUBMIT_SECONDS_LIMIT) {
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log_error("Time between submit and start is too big: %fs, test limit: %fs.\n",
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submitToStartTimeS , (double)QUEUE_SECONDS_LIMIT);
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err = -1;
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}
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if (startToEndTimeS > COMMAND_SECONDS_LIMIT) {
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log_error("Time between queue and start is too big: %fs, test limit: %fs.\n",
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startToEndTimeS , (double)QUEUE_SECONDS_LIMIT);
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err = -1;
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}
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return err;
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}
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int main( int argc, const char *argv[] )
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{
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return runTestHarness(argc, argv, test_registry::getInstance().num_tests(),
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test_registry::getInstance().definitions(), false,
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CL_QUEUE_PROFILING_ENABLE);
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}
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