To avoid using the thread local std::stack to remember the phase enter
timestamp, the tracer tool uses the phase data to store the timestamp.
Change-Id: I9e95637b41d6f0b2bd61016062ca07d6ba897652
Fixed an error in the CMakeLists.txt USE_PERF_API option declaration
that was making it always disabled. Fixing this exposed an issue with
the hip_prof_gen.py script's handling of function variants (for example,
_spt functions) and new HIP_INIT_API_* macros.
Also switched the python interpreter to python3 as python2 may not be
available by default on the build system.
Change-Id: I971fc9edcc746ca63a2bdf4f540e755f9a80fe69
This change addresses the rocprofiler and HIP backward compatibility
issues. Before this patch, each time the hip_prof_str.h header was
generated, the ordering of the callbacks IDs changed, causing
incompatibilities between tools compiled with the old header and
runtimes compiled with the new headers (or vice versa).
To make the API callback IDs stable, the previous version of the header
is read to extract the enum values so that the same values can be
assigned in the new header.
Also, to make diffing different versions of the hip_prof_str.h easier
to read, all other sections (types, macros, helper functions) are now
alphabetically ordered.
If an update to the checked-in hip_prof_str.h file is required, the
cmake build is aborted and a message printed on stderr. The build will
not be successful until the checked-in hip_prof_str.h and the generated
hip_prof_str.h match.
Change-Id: I38b920e601185f7365a76a6584df91a7e8a11798
Laurent Morichetti
Christophe Paquot
agunashe
Rahul Garg