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

[ROCm/rocprofiler-sdk commit: 6fb9000fa1]

projects/rocprofiler-sdk/source/lib/rocprofiler/rocprofiler.cpp

@@ -26,6 +26,7 @@
 #include "lib/common/utility.hpp"
 #include "lib/rocprofiler/context/context.hpp"
 #include "lib/rocprofiler/context/domain.hpp"
+#include "lib/rocprofiler/hsa/agent.hpp"
 #include "lib/rocprofiler/hsa/hsa.hpp"
 #include "lib/rocprofiler/registration.hpp"
 
@@ -56,70 +57,4 @@ rocprofiler_get_timestamp(rocprofiler_timestamp_t* ts)
     *ts = rocprofiler::common::timestamp_ns();
     return ROCPROFILER_STATUS_SUCCESS;
 }
-
-rocprofiler_status_t
-rocprofiler_query_available_agents(rocprofiler_available_agents_cb_t callback,
-                                   size_t                            agent_size,
-                                   void*                             user_data)
-{
-    using pc_sampling_config_vec_t = std::vector<rocprofiler_pc_sampling_configuration_t>;
-
-    static const auto _default_pc_config =
-        rocprofiler_pc_sampling_configuration_t{ROCPROFILER_PC_SAMPLING_METHOD_HOST_TRAP,
-                                                ROCPROFILER_PC_SAMPLING_UNIT_TIME,
-                                                1UL,
-                                                1000000000UL,
-                                                0};
-    static const auto _dummy_pc_configs = pc_sampling_config_vec_t{_default_pc_config};
-
-    static auto _default_cpu_agent = rocprofiler_agent_t{rocprofiler_agent_id_t{0},
-                                                         ROCPROFILER_AGENT_TYPE_CPU,
-                                                         "cpu",
-                                                         rocprofiler_pc_sampling_config_array_t{}};
-    static auto _default_gpu_agent = rocprofiler_agent_t{rocprofiler_agent_id_t{1},
-                                                         ROCPROFILER_AGENT_TYPE_GPU,
-                                                         "gpu",
-                                                         rocprofiler_pc_sampling_config_array_t{}};
-
-    // get the agents
-    auto _agents = std::vector<rocprofiler_agent_t*>{&_default_cpu_agent, &_default_gpu_agent};
-    auto _pc_sampling_config = std::vector<pc_sampling_config_vec_t>{};
-
-    for(auto* itr : _agents)
-    {
-        auto& _data = _pc_sampling_config.emplace_back();
-        if(itr->type == ROCPROFILER_AGENT_TYPE_GPU) _data = {_default_pc_config};
-        itr->pc_sampling_configs =
-            rocprofiler_pc_sampling_config_array_t{_data.data(), _data.size()};
-    }
-
-    assert(agent_size <= sizeof(rocprofiler_agent_t) &&
-           "rocprofiler_agent_t used by caller is ABI-incompatible with rocprofiler_agent_t in "
-           "rocprofiler");
-    return callback(_agents.data(), _agents.size(), user_data);
-}
-
-rocprofiler_status_t
-rocprofiler_configure_pc_sampling_service(rocprofiler_context_id_t         context_id,
-                                          rocprofiler_agent_t              agent,
-                                          rocprofiler_pc_sampling_method_t method,
-                                          rocprofiler_pc_sampling_unit_t   unit,
-                                          uint64_t                         interval,
-                                          rocprofiler_buffer_id_t          buffer_id)
-{
-    if(rocprofiler::registration::get_init_status() > 0)
-        return ROCPROFILER_STATUS_ERROR_CONFIGURATION_LOCKED;
-
-    consume_args(context_id, agent, method, unit, interval, buffer_id);
-    return ROCPROFILER_STATUS_ERROR_NOT_IMPLEMENTED;
-}
-
-rocprofiler_status_t
-rocprofiler_query_pc_sampling_agent_configurations(rocprofiler_agent_t                      agent,
-                                                   rocprofiler_pc_sampling_configuration_t* config,
-                                                   size_t* config_count)
-{
-    consume_args(agent, config, config_count);
-    return ROCPROFILER_STATUS_ERROR_NOT_IMPLEMENTED;
-}
 }