Adding rocprofilerv2

Change-Id: Ic0cc280ba207d2b8f6ccae1cd4ac3184152fc1ad

tests/featuretests/profiler/utils/test_utils.cpp

@@ -0,0 +1,64 @@
+/*
+Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.
+
+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/test_utils.h"
+
+namespace rocmtools {
+namespace tests {
+namespace utility {
+
+// This function returns the running path of executable
+std::string GetRunningPath(std::string string_to_erase) {
+  std::string path;
+  char *real_path;
+  Dl_info dl_info;
+
+  if (0 != dladdr(reinterpret_cast<void *>(main), &dl_info)) {
+    std::string to_erase = string_to_erase;
+    path = dl_info.dli_fname;
+    real_path = realpath(path.c_str(), NULL);
+    if (real_path == nullptr) {
+      throw(std::string("Error! in extracting real path"));
+    }
+    path.clear();  // reset path
+    path.append(real_path);
+
+    size_t pos = path.find(to_erase);
+    if (pos != std::string::npos) path.erase(pos, to_erase.length());
+  } else {
+    throw(std::string("Error! in extracting real path"));
+  }
+  return path;
+}
+
+// This function returns number of cores
+// available in system
+int GetNumberOfCores() {
+  std::ifstream cpuinfo("/proc/cpuinfo");
+  const int num_cpu_cores = std::count(
+      std::istream_iterator<std::string>(cpuinfo),
+      std::istream_iterator<std::string>(), std::string("processor"));
+  return num_cpu_cores;
+}
+
+}  // namespace utility
+}  // namespace tests
+}  // namespace rocmtools