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Add initial hipProfileStart/Stop

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And modify sample to show how to use.
Still needs some work to understand interaction with CXL.

Change-Id: I2579824d2dd7863ea23874d34f0dabb3cb305d3e


[ROCm/hip commit: bb58f4f6fc]
This commit is contained in:
Ben Sander
2016-10-27 22:05:52 -05:00
parent 73d0a04f44
commit 2cfd770f1b
5 changed files with 89 additions and 5 deletions
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projects/hip/src/hip_hcc.cpp
+28 -1
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@@ -63,7 +63,9 @@ int HIP_LAUNCH_BLOCKING = 0;
int HIP_PRINT_ENV = 0;
int HIP_TRACE_API= 0;
std::string HIP_TRACE_API_COLOR("green");
int HIP_PROFILE_API= 0;
int HIP_PROFILE_API= 0;S
// TODO - DB_START/STOP need more testing.
std::string HIP_DB_START_API;
std::string HIP_DB_STOP_API;
int HIP_DB= 0;
@@ -1891,6 +1893,31 @@ void ihipStream_t::locked_copyAsync(void* dst, const void* src, size_t sizeBytes
}
}
//-------------------------------------------------------------------------------------------------
//-------------------------------------------------------------------------------------------------
//Profiler, really these should live elsewhere:
hipError_t hipProfilerStart()
{
HIP_INIT_API();
#if COMPILE_HIP_ATP_MARKER
amdtResumeProfiling(AMDT_ALL_PROFILING);
#endif
return ihipLogStatus(hipSuccess);
};
hipError_t hipProfilerStop()
{
HIP_INIT_API();
#if COMPILE_HIP_ATP_MARKER
amdtStopProfiling(AMDT_ALL_PROFILING);
#endif
return ihipLogStatus(hipSuccess);
};
//-------------------------------------------------------------------------------------------------
//-------------------------------------------------------------------------------------------------
// HCC-specific accessor functions: