Keith Davis | 3201eea | 2019-10-24 17:30:41 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2019 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include "../FileOnlyProfilingConnection.hpp" |
Aron Virginas-Tar | 8bf442e | 2019-11-07 18:41:40 +0000 | [diff] [blame] | 7 | |
| 8 | #include <ProfilingService.hpp> |
Keith Davis | 3201eea | 2019-10-24 17:30:41 +0100 | [diff] [blame] | 9 | #include <Runtime.hpp> |
| 10 | |
| 11 | #include <boost/core/ignore_unused.hpp> |
| 12 | #include <boost/filesystem.hpp> |
| 13 | #include <boost/numeric/conversion/cast.hpp> |
| 14 | #include <boost/test/unit_test.hpp> |
| 15 | |
Keith Davis | 3201eea | 2019-10-24 17:30:41 +0100 | [diff] [blame] | 16 | #include <cstdio> |
| 17 | #include <fstream> |
| 18 | #include <sstream> |
| 19 | #include <sys/stat.h> |
| 20 | |
Keith Davis | 3201eea | 2019-10-24 17:30:41 +0100 | [diff] [blame] | 21 | using namespace armnn::profiling; |
| 22 | using namespace armnn; |
| 23 | |
| 24 | using namespace std::chrono_literals; |
| 25 | |
| 26 | BOOST_AUTO_TEST_SUITE(FileOnlyProfilingDecoratorTests) |
| 27 | |
| 28 | BOOST_AUTO_TEST_CASE(DumpOutgoingValidFileEndToEnd) |
| 29 | { |
| 30 | // Create a temporary file name. |
| 31 | boost::filesystem::path tempPath = boost::filesystem::temp_directory_path(); |
| 32 | boost::filesystem::path tempFile = boost::filesystem::unique_path(); |
| 33 | tempPath = tempPath / tempFile; |
| 34 | armnn::Runtime::CreationOptions::ExternalProfilingOptions options; |
| 35 | options.m_EnableProfiling = true; |
| 36 | options.m_FileOnly = true; |
| 37 | options.m_IncomingCaptureFile = ""; |
| 38 | options.m_OutgoingCaptureFile = tempPath.c_str(); |
| 39 | options.m_CapturePeriod = 100; |
| 40 | |
| 41 | // Enable the profiling service |
| 42 | ProfilingService& profilingService = ProfilingService::Instance(); |
| 43 | profilingService.ResetExternalProfilingOptions(options, true); |
| 44 | // Bring the profiling service to the "WaitingForAck" state |
| 45 | profilingService.Update(); |
| 46 | profilingService.Update(); |
| 47 | |
| 48 | u_int32_t timeout = 2000; |
| 49 | u_int32_t sleepTime = 50; |
| 50 | u_int32_t timeSlept = 0; |
| 51 | |
| 52 | // Give the profiling service sending thread time start executing and send the stream metadata. |
| 53 | while (profilingService.GetCurrentState() != ProfilingState::WaitingForAck) |
| 54 | { |
| 55 | if (timeSlept >= timeout) |
| 56 | { |
| 57 | BOOST_FAIL("Timeout: Profiling service did not switch to WaitingForAck state"); |
| 58 | } |
| 59 | std::this_thread::sleep_for(std::chrono::milliseconds(sleepTime)); |
| 60 | timeSlept += sleepTime; |
| 61 | } |
| 62 | |
| 63 | profilingService.Update(); |
| 64 | |
| 65 | timeSlept = 0; |
| 66 | |
| 67 | while (profilingService.GetCurrentState() != profiling::ProfilingState::Active) |
| 68 | { |
| 69 | if (timeSlept >= timeout) |
| 70 | { |
| 71 | BOOST_FAIL("Timeout: Profiling service did not switch to Active state"); |
| 72 | } |
| 73 | std::this_thread::sleep_for(std::chrono::milliseconds(sleepTime)); |
| 74 | timeSlept += sleepTime; |
| 75 | } |
| 76 | |
| 77 | // Minimum test here is to check that the file was created. |
| 78 | BOOST_CHECK(boost::filesystem::exists(tempPath.c_str()) == true); |
| 79 | |
| 80 | // Increment a counter. |
| 81 | BOOST_CHECK(profilingService.IsCounterRegistered(0) == true); |
| 82 | profilingService.IncrementCounterValue(0); |
| 83 | BOOST_CHECK(profilingService.GetCounterValue(0) > 0); |
| 84 | |
| 85 | // At this point the profiling service is active and we've activated all the counters. Waiting a collection |
| 86 | // period should be enough to have some data in the file. |
| 87 | |
| 88 | // Wait for 1 collection period plus a bit of overhead.. |
| 89 | std::this_thread::sleep_for(std::chrono::milliseconds(150)); |
| 90 | |
| 91 | // In order to flush the files we need to gracefully close the profiling service. |
| 92 | options.m_EnableProfiling = false; |
| 93 | profilingService.ResetExternalProfilingOptions(options, true); |
| 94 | // Wait a short time to allow the threads to clean themselves up. |
| 95 | std::this_thread::sleep_for(std::chrono::milliseconds(100)); |
| 96 | |
| 97 | // The output file size should be greater than 0. |
| 98 | struct stat statusBuffer; |
| 99 | BOOST_CHECK(stat(tempPath.c_str(), &statusBuffer) == 0); |
| 100 | BOOST_CHECK(statusBuffer.st_size > 0); |
| 101 | |
| 102 | // Delete the tmp file. |
| 103 | BOOST_CHECK(remove(tempPath.c_str()) == 0); |
| 104 | } |
| 105 | |
| 106 | BOOST_AUTO_TEST_SUITE_END() |