// sum.br// The absolute minimal test. It tests// using a kernel to sum both 1-dimensional// and two-dimensional input streams.#include <stdio.h>kernel void sum( float a<>, float b<>, out float c<> ) {	c = a + b;}int main() {	int i, j;	float a1< 100 >;	float b1< 100 >;	float c1< 100 >;	float a2< 10, 10 >;	float b2< 10, 10 >;	float c2< 10, 10 >;	float input_a1[100];	float input_b1[100];	float output_c1[100];	float input_a2[10][10];	float input_b2[10][10];	float output_c2[10][10];		// initialize data	for( i = 0; i < 10; i++ )	{		for( j = 0; j < 10; j++ )		{			input_a1[10*i+j] = (float)i;			input_b1[10*i+j] = (float)10*j;			input_a2[i][j] = (float)i;			input_b2[i][j] = (float)10*j;		}	}	streamRead( a1, input_a1 );	streamRead( b1, input_b1 );	streamRead( a2, input_a1 );	streamRead( b2, input_b2 );		sum( a1, b1, c1 );	sum( a2, b2, c2 );		streamWrite( c1, output_c1 );	streamWrite( c2, output_c2 );		for( i = 0; i < 10; i++ )	{		for( j = 0; j < 10; j++ )			printf( "%3.2f ", output_c1[10*i+j] );		printf("\n");	}		for( i = 0; i < 10; i++ )	{		for( j = 0; j < 10; j++ )			printf( "%3.2f ", output_c2[i][j] );		printf("\n");	}		return 0;}