Implement interface to rocprofiler sdk (#695)

* Setting ROCPROF=rocprofiler-sdk environment variable will use rocprofiler-sdk C++ library instead of rocprofv3 python script

* Add runtime option --rocprofiler-sdk-library-path to use custom version of rocprofiler sdk library
    * Add --rocprofiler-sdk-library-path conftest option for tests

* Setup appropriate environment variables to inject rocprofiler sdk code to user command
    * Add env. vars. for counter collection and filtering
    * Add env. vars. for pc sampling

* Use python bindings to list counters supported by rocprofiler sdk

tests/conftest.py

@@ -15,12 +15,26 @@ def pytest_addoption(parser):
         help="Call standalone binary instead of main function during tests",
     )
 
+    parser.addoption(
+        "--rocprofiler-sdk-library-path",
+        type=str,
+        default="/opt/rocm/lib/librocprofiler-sdk.so",
+        help="Path to the rocprofiler-sdk library",
+    )
+
 
 @pytest.fixture
 def binary_handler_profile_rocprof_compute(request):
     def _handler(
         config, workload_dir, options=[], check_success=True, roof=False, app_name="app_1"
     ):
+        if request.config.getoption("--rocprofiler-sdk-library-path"):
+            options.extend(
+                [
+                    "--rocprofiler-sdk-library-path",
+                    request.config.getoption("--rocprofiler-sdk-library-path"),
+                ],
+            )
         if request.config.getoption("--call-binary"):
             baseline_opts = [
                 "build/rocprof-compute.bin",

tests/test_profile_general.py

@@ -323,15 +323,22 @@ def gpu_soc():
 soc = gpu_soc()
 
 # Set rocprofv2 as profiler if MI300
-if soc == "MI100":
-    os.environ["ROCPROF"] = "rocprof"
+if "ROCPROF" not in os.environ.keys():
+    if soc == "MI100":
+        os.environ["ROCPROF"] = "rocprof"
 
-else:
-    os.environ["ROCPROF"] = "rocprofv3"
+    else:
+        os.environ["ROCPROF"] = "rocprofv3"
 
 
 def using_v3():
-    return "ROCPROF" in os.environ.keys() and os.environ["ROCPROF"].endswith("rocprofv3")
+    return "ROCPROF" not in os.environ.keys() or (
+        "ROCPROF" in os.environ.keys()
+        and (
+            os.environ["ROCPROF"].endswith("rocprofv3")
+            or os.environ["ROCPROF"] == "rocprofiler-sdk"
+        )
+    )
 
 
 Baseline_dir = str(Path("tests/workloads/vcopy/" + soc).resolve())