COMPMID-971: Created validate_examples for MPG
They wanted some SGEMM test with validation and benchmarking capabilities which can be configured at runtime, so I created a mix of example + validation framework.
This is really hacky and therefore won't be released as part of the library, but it seems to work.
Change-Id: I7e7728e1f5c6619c0f0d7c83106c85676d2ffc62
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/123706
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/tests/validate_examples/RunExample.cpp b/tests/validate_examples/RunExample.cpp
new file mode 100644
index 0000000..a7b18ce
--- /dev/null
+++ b/tests/validate_examples/RunExample.cpp
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2018 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * 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 "utils/Utils.h"
+//FIXME / INTERNAL_ONLY: This file should not be released!
+
+#define BENCHMARK_EXAMPLES
+#include "utils/Utils.cpp"
+
+#include "ValidateExample.h"
+#include "arm_compute/runtime/Scheduler.h"
+#include "tests/AssetsLibrary.h"
+#include "tests/Globals.h"
+#include "tests/framework/Framework.h"
+#include "tests/framework/Macros.h"
+#include "tests/framework/command_line/CommandLineParser.h"
+#include "tests/framework/command_line/CommonOptions.h"
+#include "tests/framework/instruments/Instruments.h"
+
+#ifdef ARM_COMPUTE_CL
+#include "arm_compute/runtime/CL/CLScheduler.h"
+#endif /* ARM_COMPUTE_CL */
+#ifdef ARM_COMPUTE_GC
+#include "arm_compute/runtime/GLES_COMPUTE/GCScheduler.h"
+#endif /* ARM_COMPUTE_GC */
+
+#include <libgen.h>
+
+using namespace arm_compute;
+using namespace arm_compute::test;
+
+namespace arm_compute
+{
+namespace test
+{
+std::unique_ptr<AssetsLibrary> library;
+} // namespace test
+namespace utils
+{
+static ValidateExample *g_example = nullptr;
+template <bool validate>
+class ExampleTest : public arm_compute::test::framework::TestCase
+{
+public:
+ ExampleTest() = default;
+ void do_run() override
+ {
+ g_example->do_run();
+ }
+ void do_teardown() override
+ {
+ if(validate)
+ {
+ g_example->do_validate();
+ }
+ g_example->do_teardown();
+ }
+};
+
+int run_example(int argc, char **argv, ValidateExample &example)
+{
+ framework::CommandLineParser parser;
+ framework::CommonOptions options(parser);
+ auto example_args = parser.add_option<framework::ListOption<std::string>>("example_args");
+ example_args->set_help("Arguments to pass to the example separated by commas (e.g: arg0,arg1,arg2)");
+ auto seed = parser.add_option<framework::SimpleOption<std::random_device::result_type>>("seed", std::random_device()());
+ seed->set_help("Global seed for random number generation");
+ auto validate = parser.add_option<framework::SimpleOption<int>>("validate", 1);
+ validate->set_help("Enable / disable output validation (0/1)");
+
+ framework::Framework &framework = framework::Framework::get();
+
+ parser.parse(argc, argv);
+
+ if(options.help->is_set() && options.help->value())
+ {
+ parser.print_help(argv[0]);
+ return 0;
+ }
+
+ std::vector<std::unique_ptr<framework::Printer>> printers = options.create_printers();
+ g_example = &example;
+ std::vector<char *> example_argv = {};
+ example_argv.clear();
+ example_argv.emplace_back(argv[0]);
+ for(auto &arg : example_args->value())
+ {
+ example_argv.emplace_back(const_cast<char *>(arg.c_str())); // NOLINT
+ }
+
+ // Set number of threads in Scheduler
+ Scheduler::get().set_num_threads(options.threads->value());
+ library = support::cpp14::make_unique<AssetsLibrary>("." /* Only using random values */, seed->value());
+
+ // We need to do the setup here because framework.init() will need CL / GLES to be initialised
+ try
+ {
+ example.do_setup(example_argv.size(), &example_argv[0]);
+ }
+#ifdef ARM_COMPUTE_CL
+ catch(cl::Error &err)
+ {
+ std::cerr << "!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
+ std::cerr << std::endl
+ << "ERROR " << err.what() << "(" << err.err() << ")" << std::endl;
+ std::cerr << "!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
+ return 1;
+ }
+#endif /* ARM_COMPUTE_CL */
+ catch(std::runtime_error &err)
+ {
+ std::cerr << "!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
+ std::cerr << std::endl
+ << "ERROR " << err.what() << " " << (errno ? strerror(errno) : "") << std::endl;
+ std::cerr << "!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
+ return 1;
+ }
+
+ if(options.log_level->value() > framework::LogLevel::NONE)
+ {
+ for(auto &p : printers)
+ {
+ p->print_global_header();
+ }
+ }
+
+ if(options.log_level->value() >= framework::LogLevel::CONFIG)
+ {
+ for(auto &p : printers)
+ {
+ p->print_entry("Version", build_information());
+ p->print_entry("Seed", support::cpp11::to_string(seed->value()));
+#ifdef ARM_COMPUTE_CL
+ if(opencl_is_available())
+ {
+ p->print_entry("CL_DEVICE_VERSION", CLKernelLibrary::get().get_device_version());
+ }
+ else
+ {
+ p->print_entry("CL_DEVICE_VERSION", "Unavailable");
+ }
+#endif /* ARM_COMPUTE_CL */
+ p->print_entry("Iterations", support::cpp11::to_string(options.iterations->value()));
+ p->print_entry("Threads", support::cpp11::to_string(options.threads->value()));
+ example.print_parameters(*p);
+ }
+ }
+
+ framework.init(options.instruments->value(), options.iterations->value(), framework::DatasetMode::ALL, "", "", options.log_level->value());
+ for(auto &p : printers)
+ {
+ framework.add_printer(p.get());
+ }
+
+ framework.set_throw_errors(options.throw_errors->value());
+ arm_compute::test::framework::detail::TestSuiteRegistrar suite{ "Examples" };
+ if(validate->value() != 0)
+ {
+ framework.add_test_case<ExampleTest<true>>(basename(argv[0]), framework::DatasetMode::ALL, arm_compute::test::framework::TestCaseFactory::Status::ACTIVE);
+ }
+ else
+ {
+ framework.add_test_case<ExampleTest<false>>(basename(argv[0]), framework::DatasetMode::ALL, arm_compute::test::framework::TestCaseFactory::Status::ACTIVE);
+ }
+
+ //func(argc, argv);
+ bool success = framework.run();
+ if(options.log_level->value() > framework::LogLevel::NONE)
+ {
+ for(auto &p : printers)
+ {
+ p->print_global_footer();
+ }
+ }
+
+ return (success ? 0 : 1);
+}
+
+} // namespace utils
+} // namespace arm_compute