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#include "common_utest.h"

void test_daxpy_inc_0(void)
{
	int i;
	int N=8,incX=0,incY=0;
	double a=0.25;
	double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
	double x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	double y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	//OpenBLAS
	BLASFUNC(daxpy)(&N,&a,x1,&incX,y1,&incY);
	//reference
	BLASFUNC_REF(daxpy)(&N,&a,x2,&incX,y2,&incY);

	for(i=0; i<N; i++){
		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);
		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);
	}
}

void test_zaxpy_inc_0(void)
{
	int i;
	int N=4,incX=0,incY=0;
	double a[2]={0.25,0.5};
	double x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	double y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
	double x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	double y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	//OpenBLAS
	BLASFUNC(zaxpy)(&N,a,x1,&incX,y1,&incY);
	//reference
	BLASFUNC_REF(zaxpy)(&N,a,x2,&incX,y2,&incY);

	for(i=0; i<2*N; i++){
		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);
		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);
	}
}

void test_saxpy_inc_0(void)
{
	int i;
	int N=8,incX=0,incY=0;
	float a=0.25;
	float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
	float x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	float y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	//OpenBLAS
	BLASFUNC(saxpy)(&N,&a,x1,&incX,y1,&incY);
	//reference
	BLASFUNC_REF(saxpy)(&N,&a,x2,&incX,y2,&incY);

	for(i=0; i<N; i++){
		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);
		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);
	}
}

void test_caxpy_inc_0(void)
{
	int i;
	int N=4,incX=0,incY=0;
	float a[2]={0.25,0.5};
	float x1[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	float y1[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};
	float x2[]={1.0,3.0,5.0,7.0,1.0,3.0,5.0,7.0};
	float y2[]={2.0,4.0,6.0,8.0,2.0,4.0,6.0,8.0};

	//OpenBLAS
	BLASFUNC(caxpy)(&N,a,x1,&incX,y1,&incY);
	//reference
	BLASFUNC_REF(caxpy)(&N,a,x2,&incX,y2,&incY);

	for(i=0; i<2*N; i++){
		CU_ASSERT_DOUBLE_EQUAL(x1[i], x2[i], CHECK_EPS);
		CU_ASSERT_DOUBLE_EQUAL(y1[i], y2[i], CHECK_EPS);
	}
}