main.cpp

//
// Copyright (c) 2021-2023 Advanced Micro Devices, Inc. All rights reserved.
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// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
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#include <tutorials/common/TutorialBase.h>

int main( int argc, char** argv )
{
	const int deviceIndex = 0;

	CHECK_ORO( (oroError)oroInitialize( (oroApi)( ORO_API_HIP | ORO_API_CUDA ), 0 ) );

	CHECK_ORO( oroInit( 0 ) );

	oroDevice oroDevice;
	CHECK_ORO( oroDeviceGet( &oroDevice, deviceIndex ) );

	oroCtx oroCtx;
	CHECK_ORO( oroCtxCreate( &oroCtx, 0, oroDevice ) );

	oroDeviceProp props;
	CHECK_ORO( oroGetDeviceProperties( &props, oroDevice ) );
	std::cout << "Executing on '" << props.name << "'" << std::endl;

	hiprtContextCreationInput ctxtInput;
	if ( std::string( props.name ).find( "NVIDIA" ) != std::string::npos )
		ctxtInput.deviceType = hiprtDeviceNVIDIA;
	else
		ctxtInput.deviceType = hiprtDeviceAMD;
	ctxtInput.ctxt	 = oroGetRawCtx( oroCtx );
	ctxtInput.device = oroGetRawDevice( oroDevice );

	hiprtContext ctxt;
	CHECK_HIPRT( hiprtCreateContext( HIPRT_API_VERSION, ctxtInput, ctxt ) );
	CHECK_HIPRT( hiprtDestroyContext( ctxt ) );

	return 0;
}