1*d8e9fea7SSatish Balay #ifndef lint 2*d8e9fea7SSatish Balay static char vcid[] = "$Id: MPI_Wtime.c,v 1.3 1996/03/06 17:40:32 balay Exp $"; 3*d8e9fea7SSatish Balay #endif 4*d8e9fea7SSatish Balay 5173c0623SSatish Balay #include "stdio.h" 6c0e5a298SSatish Balay #include "petsc.h" 7173c0623SSatish Balay #include "pinclude/ptime.h" 8173c0623SSatish Balay 9173c0623SSatish Balay int main( int argc, char **argv) 10173c0623SSatish Balay { 11173c0623SSatish Balay double x, y; 12173c0623SSatish Balay 13173c0623SSatish Balay PetscInitialize(&argc, &argv,0,0,0); 1498d6af09SSatish Balay /* To take care of paging effects */ 1598d6af09SSatish Balay PetscTime(y); 16173c0623SSatish Balay 17173c0623SSatish Balay PetscTime(x); 18173c0623SSatish Balay PetscTime(y); 19173c0623SSatish Balay PetscTime(y); 20173c0623SSatish Balay PetscTime(y); 21173c0623SSatish Balay PetscTime(y); 22173c0623SSatish Balay PetscTime(y); 23173c0623SSatish Balay PetscTime(y); 24173c0623SSatish Balay PetscTime(y); 25173c0623SSatish Balay PetscTime(y); 26173c0623SSatish Balay PetscTime(y); 27173c0623SSatish Balay PetscTime(y); 28173c0623SSatish Balay 29173c0623SSatish Balay fprintf(stderr,"%-15s : %e sec\n","PetscTime",(y-x)/10.0); 30173c0623SSatish Balay PetscFinalize(); 31173c0623SSatish Balay return 0; 32173c0623SSatish Balay } 33