76 lignes
2.4 KiB
C++
76 lignes
2.4 KiB
C++
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//-------------------------------------------------------------------------------------------------
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//-------------------------------------------------------------------------------------------------
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// Error Handling
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//---
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/**
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* @returns return code from last HIP called from the active host thread.
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*/
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hipError_t hipGetLastError()
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{
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HIP_INIT_API();
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// Return last error, but then reset the state:
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hipError_t e = ihipLogStatus(tls_lastHipError);
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tls_lastHipError = hipSuccess;
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return e;
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}
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//---
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hipError_t hipPeakAtLastError()
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{
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HIP_INIT_API();
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// peak at last error, but don't reset it.
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return ihipLogStatus(tls_lastHipError);
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}
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const char *ihipErrorString(hipError_t hip_error)
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{
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switch (hip_error) {
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case hipSuccess : return "hipSuccess";
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case hipErrorMemoryAllocation : return "hipErrorMemoryAllocation";
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case hipErrorMemoryFree : return "hipErrorMemoryFree";
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case hipErrorUnknownSymbol : return "hipErrorUnknownSymbol";
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case hipErrorOutOfResources : return "hipErrorOutOfResources";
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case hipErrorInvalidValue : return "hipErrorInvalidValue";
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case hipErrorInvalidResourceHandle : return "hipErrorInvalidResourceHandle";
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case hipErrorInvalidDevice : return "hipErrorInvalidDevice";
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case hipErrorInvalidMemcpyDirection : return "hipErrorInvalidMemcpyDirection";
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case hipErrorNoDevice : return "hipErrorNoDevice";
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case hipErrorNotReady : return "hipErrorNotReady";
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case hipErrorRuntimeMemory : return "hipErrorRuntimeMemory";
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case hipErrorRuntimeOther : return "hipErrorRuntimeOther";
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case hipErrorUnknown : return "hipErrorUnknown";
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case hipErrorTbd : return "hipErrorTbd";
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default : return "hipErrorUnknown";
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};
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};
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//---
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const char *hipGetErrorName(hipError_t hip_error)
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{
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HIP_INIT_API(hip_error);
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return ihipErrorString(hip_error);
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}
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/**
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* @warning : hipGetErrorString returns string from hipGetErrorName
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*/
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//---
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const char *hipGetErrorString(hipError_t hip_error)
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{
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std::call_once(hip_initialized, ihipInit);
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// TODO - return a message explaining the error.
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// TODO - This should be set up to return the same string reported in the the doxygen comments, somehow.
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return hipGetErrorName(hip_error);
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}
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