Fixed tensor-rt spamming profile_info files

hpvm/projects/hpvm-tensor-rt/tensor_runtime/include/hpvm-rt-controller.h

@@ -128,7 +128,7 @@ public:
 
   unsigned long getIterationFrequency();
 
-  void set_out_file_name(std::string &str);
+  void set_out_file_name(const std::string &str);
 
   void printToFile();
 

hpvm/projects/hpvm-tensor-rt/tensor_runtime/src/hpvm-rt-controller.cpp

@@ -265,7 +265,9 @@ double ProfileInfo::getCurrentIterationComputeEnergy() {
   return energy_compute_current_iteration;
 }
 
-void ProfileInfo::set_out_file_name(std::string &str) { out_file_name = str; }
+void ProfileInfo::set_out_file_name(const std::string &str) {
+  out_file_name = str;
+}
 
 void ProfileInfo::printToFile() {
   INFO("Writing Runtime Profile Info File...\n");
@@ -432,7 +434,7 @@ NodeConfiguration *RuntimeController::getNodeConfiguration(const char *data) {
 void RuntimeController::init(const char *Cstr) {
   // We initialize the path to the profile info output file,
   // based on the path given for the configuration file
-  setProfileInfoFilename(Cstr);
+  PI->set_out_file_name("profile_info.txt");
   readConfigurationFile(Cstr);
 
   // NOTE: Configurations is pareto-configs. InitialConfigurations is the full
@@ -634,27 +636,6 @@ RuntimeController::~RuntimeController() {
   // are stored in different containers, but share the node setup
 }
 
-void RuntimeController::setProfileInfoFilename(const char *str) {
-
-  if (PI) {
-    std::string file_path = std::string(str);
-    size_t idx = file_path.find_last_of("/");
-    file_path.erase(idx + 1);
-    file_path.append("profile_info_");
-
-    bool found = false;
-    std::string profile_filename;
-    for (unsigned i = 0; !found; i++) {
-      profile_filename = file_path;
-      profile_filename.append(std::to_string(i));
-      profile_filename.append(".txt");
-      found = !fileExists(profile_filename);
-    }
-
-    PI->set_out_file_name(profile_filename);
-  }
-}
-
 void RuntimeController::readConfigurationFile(const char *str) {
 
   INFO("Reading Configuration File...\n");