Adding agent-index (#189)

* Adding agent-index

* review changes

* review comments addressed

* minor fix

* fix CI failure

* review comments

* Fix agent index test and address review comments

* Build Fixes

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Co-authored-by: Benjamin Welton <bewelton@amd.com>

tests/rocprofv3/counter-collection/input2/validate.py

@@ -49,7 +49,7 @@ def test_validate_counter_collection_pmc2(counter_input_data):
     di_list = []
 
     for row in counter_input_data:
-        assert int(row["Agent_Id"]) > 0
+        assert int(row["Agent_Id"].split(" ")[-1]) >= 0
         assert int(row["Queue_Id"]) > 0
         assert int(row["Process_Id"]) > 0
         assert len(row["Kernel_Name"]) > 0