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/*
* This file is part of the Score-P software (http://www.score-p.org)
*
* Copyright (c) 2013, 2014
* Forschungszentrum Juelich GmbH, Germany
*
* This software may be modified and distributed under the terms of
* a BSD-style license. See the COPYING file in the package base
* directory for details.
*
* Testfile for automated testing of OPARI2
*
* @brief Tests proper treatment of offload regions.
*/
__declspec( target( mic ) ) int global_1 = 5;
__declspec( target( mic ) ) int bar();
__declspec( target( mic ) ) int foo()
{
int i = 0;
#pragma omp parallel
{
i++;
}
return ++global_1;
}
__attribute__( ( target( mic ) ) ) int global_2 = 0;
__attribute__( ( target( mic ) ) ) int f()
{
int i = 0;
#pragma omp atomic
global_2 += 1;
}
__attribute__( ( target( mic ) ) ) void g();
#pragma offload_attribute( push, target( mic ) )
void test();
#pragma offload_attribute( pop )
void test()
{
int i;
#pragma omp sections
{
i++;
#pragma omp section
i++;
#pragma omp section
i++;
}
}
int
main( int argc, char** argv )
{
int i, j, k;
#pragma omp parallel for
for ( i = 0; i < 10; i++ )
{
j++;
}
#pragma offload target( mic ) in( global ) out( i, global )
{
i = foo();
#pragma omp for
for ( j = 0; j < 10; j++ )
{
k ++;
}
}
#pragma offload target( mic ) in( global ) out( i, global )
{
i = bar();
}
#pragma offload_attribute( push, target( mic ) )
#pragma omp parallel
{
i = f();
g();
test();
}
#pragma offload_attribute( pop )
#pragma omp barrier
printf( "Hello world!\n" );
return 0;
}
int bar()
{
#pragma omp single
global_1++;
return global_1;
}
void g()
{
#pragma omp master
global_2 = 0;
}
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