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// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "buildbench.h"
#include "../common/tutorial/tutorial.h"
#include <iostream>
#include <unordered_map>
#include <iterator>
RTC_NAMESPACE_USE;
namespace embree
{
uint32_t g_num_user_threads = 0;
struct Tutorial : public SceneLoadingTutorialApplication
{
Tutorial()
: SceneLoadingTutorialApplication("build_bench",FEATURE_RTCORE)
{
interactive = false;
registerOption("user_threads", [this] (Ref<ParseStream> cin, const FileName& path) {
g_num_user_threads = cin->getInt();
rtcore += ",threads=" + toString(g_num_user_threads);
rtcore += ",user_threads=" + toString(g_num_user_threads);
rtcore += ",start_threads=0,set_affinity=0";
}, "--user_threads <int>: invokes user thread benchmark with specified number of application provided build threads");
}
void postParseCommandLine() override
{
/* load default scene if none specified */
if (scene_empty_post_parse()) {
FileName file = FileName::executableFolder() + FileName("models/cornell_box.ecs");
parseCommandLine(new ParseStream(new LineCommentFilter(file, "#")), file.path());
}
}
};
std::unique_ptr<Tutorial> tutorial {};
static void buildBench(BenchState& state, BenchParams& params, BuildBenchParams& buildParams, int argc, char** argv)
{
if (!tutorial) {
tutorial.reset(new Tutorial());
tutorial->main(argc,argv);
}
if (buildParams.userThreads == 0)
{
/* set error handler */
if (buildParams.buildBenchType & BuildBenchType::UPDATE_DYNAMIC_DEFORMABLE) {
Benchmark_Dynamic_Update(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_REFIT);
}
if (buildParams.buildBenchType & BuildBenchType::UPDATE_DYNAMIC_DYNAMIC) {
Benchmark_Dynamic_Update(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_LOW);
}
if (buildParams.buildBenchType & BuildBenchType::UPDATE_DYNAMIC_STATIC) {
Benchmark_Dynamic_Update(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_MEDIUM);
}
if (buildParams.buildBenchType & BuildBenchType::CREATE_DYNAMIC_DEFORMABLE) {
Benchmark_Dynamic_Create(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_REFIT);
}
if (buildParams.buildBenchType & BuildBenchType::CREATE_DYNAMIC_DYNAMIC) {
Benchmark_Dynamic_Create(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_LOW);
}
if (buildParams.buildBenchType & BuildBenchType::CREATE_DYNAMIC_STATIC) {
Benchmark_Dynamic_Create(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_MEDIUM);
}
if (buildParams.buildBenchType & BuildBenchType::CREATE_STATIC_STATIC) {
Benchmark_Static_Create(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_MEDIUM,RTC_BUILD_QUALITY_MEDIUM);
}
if (buildParams.buildBenchType & BuildBenchType::CREATE_HIGH_QUALITY_STATIC_STATIC) {
Benchmark_Static_Create(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_MEDIUM,RTC_BUILD_QUALITY_HIGH);
}
}
else
{
if (buildParams.buildBenchType & BuildBenchType::CREATE_USER_THREADS_STATIC_STATIC) {
Benchmark_Static_Create_UserThreads(state, params, buildParams, tutorial->ispc_scene.get(), RTC_BUILD_QUALITY_MEDIUM,RTC_BUILD_QUALITY_MEDIUM);
}
}
}
}
int main(int argc, char **argv)
{
return embree::TutorialBuildBenchmark(embree::buildBench).main(argc, argv);
}
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