Adding rocprofilerv2

Change-Id: Ic0cc280ba207d2b8f6ccae1cd4ac3184152fc1ad
2023-02-03 12:31:39 -06:00
parent e0e5f7336b
commit 8032adb64f
263 changed files with 607729 additions and 307 deletions
@@ -0,0 +1,68 @@
+#include "../common/common.h"
+
+int main(int argc, char** argv) {
+  int* gpuMem;
+  prepare();
+  // Initialize the tools
+  CHECK_ROCPROFILER(rocprofiler_initialize());
+
+  // Creating the session with given replay mode
+  rocprofiler_session_id_t session_id;
+  CHECK_ROCPROFILER(rocprofiler_create_session(ROCPROFILER_KERNEL_REPLAY_MODE, &session_id));
+
+  // Creating Output Buffer for the data
+  rocprofiler_buffer_id_t buffer_id;
+  CHECK_ROCPROFILER(rocprofiler_create_buffer(
+      session_id,
+      [](const rocprofiler_record_header_t* record, const rocprofiler_record_header_t* end_record,
+         rocprofiler_session_id_t session_id, rocprofiler_buffer_id_t buffer_id) {
+        WriteBufferRecords(record, end_record, session_id, buffer_id);
+      },
+      0x9999, &buffer_id));
+
+  // Counter Collection Filter
+  std::vector<const char*> counters;
+  counters.emplace_back("GRBM_COUNT");
+  rocprofiler_filter_id_t filter_id;
+  [[maybe_unused]] rocprofiler_filter_property_t property = {};
+  CHECK_ROCPROFILER(rocprofiler_create_filter(session_id, ROCPROFILER_COUNTERS_COLLECTION,
+                                          rocprofiler_filter_data_t{.counters_names = &counters[0]},
+                                          counters.size(), &filter_id, property));
+  CHECK_ROCPROFILER(rocprofiler_set_filter_buffer(session_id, filter_id, buffer_id));
+
+  // Normal HIP Calls
+  hipDeviceProp_t devProp;
+  HIP_CALL(hipGetDeviceProperties(&devProp, 0));
+  HIP_CALL(hipMalloc((void**)&gpuMem, 1 * sizeof(int)));
+
+  // KernelA and KernelB won't be profiled
+  kernelCalls('A');
+  kernelCalls('B');
+
+  // Activating Profiling Session to profile whatever kernel launches occurs up
+  // till the next terminate session
+  CHECK_ROCPROFILER(rocprofiler_start_session(session_id));
+
+  // KernelC, KernelD, KernelE and KernelF to be profiled as part of the session
+  kernelCalls('C');
+  kernelCalls('D');
+  kernelCalls('E');
+  kernelCalls('F');
+  // Normal HIP Calls
+  HIP_CALL(hipFree(gpuMem));
+
+  // Deactivating session
+  CHECK_ROCPROFILER(rocprofiler_terminate_session(session_id));
+
+  // Manual Flush user buffer request
+  CHECK_ROCPROFILER(rocprofiler_flush_data(session_id, buffer_id));
+
+  // Destroy sessions
+  CHECK_ROCPROFILER(rocprofiler_destroy_session(session_id));
+
+  // Destroy all profiling related objects(User buffer, sessions, filters,
+  // etc..)
+  CHECK_ROCPROFILER(rocprofiler_finalize());
+
+  return 0;
+}