Using rocprof with ROCP_MCOPY_DATA=1 while tracing HSA produces the
following error:
tblextr.py: Memcpy args "(0x7feb16a00000, 123handle=28593376125, 0x7feb12a00010, 123handle=27558560125, 4194304, 0, 0, 123handle=140661639440000125) = 1" cannot be identified
Profiling data corrupted: ' ./out/rpl_data_220930_143009_1826700/input_results_220930_143009/results.txt'
There are two issues:
1) The hsa_agent_t handle argument is misprinted: "123handle=...125"
Instead of printing '{' and '}', it prints '123' and '125'. The wrong
operator<<(unsigned char) is used and an integer value is printed
instead of a char.
Use std::operator<< instead of hsa_support::detail::operator<< to
print '{' and '}'
2) The result value is unitialized and in some cases printed as a
negative integer value. The leading '-' is not matched by the
mem_manager regular expresion for HSA api calls.
Correctly capture the HSA function's return value.
Change-Id: If13a1e62eeb4e598447c4b90d53d1b2e3b408696
[ROCm/roctracer commit: 6416434d3b]
Laurent Morichetti
549d6a5ec5