Agent Implementation (#78)

* Agent Implementation

* Remove unused Findrocprofiler

* Update lib/rocprofiler/hsa/agent.{hpp,cpp}

- default AgentInfo ctor
- getNumaNode() const
- noexcept move ctors
- default initializers for member variables
- fixed clang-tidy recommentations
  - preallocate
  - static in anon namespace
- AgentInfo::setName uses strncpy and ensures that it is terminated

* Update lib/rocprofiler/rocprofiler.cpp (agent.cpp and pc_sampling.cpp)

- move public PC sampling function implementations to pc_sampling.cpp
- move public agent function implementation to agent.cpp

source/lib/common/CMakeLists.txt

@@ -29,6 +29,7 @@ target_link_libraries(
            $<BUILD_INTERFACE:rocprofiler::rocprofiler-hip>
            $<BUILD_INTERFACE:rocprofiler::rocprofiler-amd-comgr>
            $<BUILD_INTERFACE:rocprofiler::rocprofiler-hsa-runtime>
-           $<BUILD_INTERFACE:rocprofiler::rocprofiler-ptl>)
+           $<BUILD_INTERFACE:rocprofiler::rocprofiler-ptl>
+           $<BUILD_INTERFACE:rocprofiler::rocprofiler-hsa-aql>)
 set_target_properties(rocprofiler-common-library PROPERTIES OUTPUT_NAME
                                                             rocprofiler-common)

source/lib/common/utility.hpp

@@ -45,5 +45,21 @@ timestamp_ns()
     // TODO(jrmadsen): this should be updated to the HSA method
     return std::chrono::steady_clock::now().time_since_epoch().count();
 }
+
+template <class Container, typename Key = typename Container::key_type>
+const auto*
+get_val(const Container& map, const Key& key)
+{
+    auto pos = map.find(key);
+    return (pos != map.end() ? &pos->second : nullptr);
+}
+
+template <class Container, typename Key = typename Container::key_type>
+auto*
+get_val(Container& map, const Key& key)
+{
+    auto pos = map.find(key);
+    return (pos != map.end() ? &pos->second : nullptr);
+}
 }  // namespace common
 }  // namespace rocprofiler