#include #include #include #define TIMEIT(desc, code) \ { \ for(i=0;i<10;i++) { \ code; \ } \ } int doit(int N) { int i; shared [2] int *s1=0, *s2=0, *s3=0, *s4=0; TIMEIT("phased batch o' stuf", s3 = s2++ + i; s1 += i); return 0; }