Christophe Paquot
244dadcb85
When building the json data flow, from_us_list has (timestamp, stream_id, thread_id). stream_id used to be interpreted as from_tid and tid as to_tid. But that's not correct. stream_id is always a destination and tid is the initiator (source). Change-Id: I2f5bb86a387b4003b17271c90bdf9de4b59a79bf
ROC Profiler library. Profiling with metrics and traces based on perfcounters (PMC) and traces (SPM). Implementation is based on AqlProfile HSA extension. Library supports GFX8/GFX9. The library source tree: - doc - Documentation - inc/rocprofiler.h - Library public API - src - Library sources - core - Library API sources - util - Library utils sources - xml - XML parser - test - Library test suite - ctrl - Test controll - util - Test utils - simple_convolution - Simple convolution test kernel Build environment: $ export CMAKE_PREFIX_PATH=<path to hsa-runtime includes>:<path to hsa-runtime library> $ export CMAKE_BUILD_TYPE=<debug|release> # release by default $ export CMAKE_DEBUG_TRACE=1 # 1 to enable debug tracing To build with the current installed ROCM: $ cd .../rocprofiler $ export CMAKE_PREFIX_PATH=/opt/rocm/include/hsa:/opt/rocm $ mkdir build $ cd build $ cmake .. $ make To run the test: $ cd .../rocprofiler/build $ export LD_LIBRARY_PATH=.:<other paths> # paths to ROC profiler and oher libraries $ export HSA_TOOLS_LIB=librocprofiler64.so # ROC profiler library loaded by HSA runtime $ export ROCP_TOOL_LIB=test/libtool.so # tool library loaded by ROC profiler $ export ROCP_METRICS=metrics.xml # ROC profiler metrics config file $ export ROCP_INPUT=input.xml # input file for the tool library $ export ROCP_OUTPUT_DIR=./ # output directory for the tool library, for metrics results file 'results.txt' and trace files $ <your test> Internal 'simple_convolution' test run script: $ cd .../rocprofiler/build $ run.sh To enabled error messages logging to '/tmp/rocprofiler_log.txt': $ export ROCPROFILER_LOG=1 To enable verbose tracing: $ export ROCPROFILER_TRACE=1