test.c

#include <stdio.h>
#include <stdlib.h>

#define GB 1024 * 1024 * 1024

int main() {
	printf("hello world!\n");

	printf("%d\n", GB);

	for(int a=0; a < 4; a++) {
		float* value = (float*) calloc(GB, sizeof(float));
	
		for(long i=0; i < GB; i++) {
			value[i] = 1.0f;
		}
	}

	getchar();
	return 1;
}