Merge pull request #341 from guilhermeAlmeida1/wipLogResultsMt

Author: krasznaa

examples/options/include/traccc/options/throughput_options.hpp

@@ -46,6 +46,9 @@ struct throughput_options {
     /// them in the performance measurements
     std::size_t cold_run_events = 10;
 
+    /// Output log file
+    std::string log_file;
+
     /// Constructor on top of a common @c program_options object
     ///
     /// @param desc The program options to add to

examples/options/src/options/throughput_options.cpp

@@ -43,6 +43,10 @@ throughput_options::throughput_options(po::options_description& desc) {
     desc.add_options()("cold_run_events",
                        po::value<std::size_t>()->default_value(10),
                        "Number of events to run 'cold'");
+    desc.add_options()(
+        "log_file",
+        po::value<std::string>()->default_value(
+            "\0", "File where result logs will be printed (in append mode)."));
 }
 
 void throughput_options::read(const po::variables_map& vm) {
@@ -69,6 +73,7 @@ void throughput_options::read(const po::variables_map& vm) {
     loaded_events = vm["loaded_events"].as<std::size_t>();
     processed_events = vm["processed_events"].as<std::size_t>();
     cold_run_events = vm["cold_run_events"].as<std::size_t>();
+    log_file = vm["log_file"].as<std::string>();
 }
 
 std::ostream& operator<<(std::ostream& out, const throughput_options& opt) {
@@ -83,7 +88,8 @@ std::ostream& operator<<(std::ostream& out, const throughput_options& opt) {
         << "\n"
         << "Loaded event(s)            : " << opt.loaded_events << "\n"
         << "Cold run event(s)          : " << opt.cold_run_events << "\n"
-        << "Processed event(s)         : " << opt.processed_events;
+        << "Processed event(s)         : " << opt.processed_events << "\n"
+        << "Log_file                   : " << opt.log_file;
     return out;
 }
 

examples/run/common/throughput_mt.ipp

@@ -32,6 +32,7 @@
 #include <atomic>
 #include <cstdlib>
 #include <ctime>
+#include <fstream>
 #include <iostream>
 #include <memory>
 #include <vector>
@@ -190,6 +191,19 @@ int throughput_mt(std::string_view description, int argc, char* argv[],
                                          "Event processing"}
               << std::endl;
 
+    // Print results to log file
+    if (throughput_cfg.log_file != "\0") {
+        std::ofstream logFile;
+        logFile.open(throughput_cfg.log_file, std::fstream::app);
+        logFile << "\"" << throughput_cfg.input_directory << "\""
+                << "," << mt_cfg.threads << "," << throughput_cfg.loaded_events
+                << "," << throughput_cfg.cold_run_events << ","
+                << throughput_cfg.processed_events << ","
+                << times.get_time("Warm-up processing").count() << ","
+                << times.get_time("Event processing").count() << std::endl;
+        logFile.close();
+    }
+
     // Return gracefully.
     return 0;
 }

examples/run/common/throughput_mt_alt.ipp

@@ -37,6 +37,7 @@
 #include <atomic>
 #include <cstdlib>
 #include <ctime>
+#include <fstream>
 #include <iostream>
 #include <memory>
 #include <vector>
@@ -210,6 +211,19 @@ int throughput_mt_alt(std::string_view description, int argc, char* argv[],
                                          "Event processing"}
               << std::endl;
 
+    // Print results to log file
+    if (throughput_cfg.log_file != "\0") {
+        std::ofstream logFile;
+        logFile.open(throughput_cfg.log_file, std::fstream::app);
+        logFile << "\"" << throughput_cfg.input_directory << "\""
+                << "," << mt_cfg.threads << "," << throughput_cfg.loaded_events
+                << "," << throughput_cfg.cold_run_events << ","
+                << throughput_cfg.processed_events << ","
+                << times.get_time("Warm-up processing").count() << ","
+                << times.get_time("Event processing").count() << std::endl;
+        logFile.close();
+    }
+
     // Return gracefully.
     return 0;
 }