Theorie du chaos
Expert
je dois evaluer les perfs d un prog Ada , pour cela ma prof dit d'utiliser la commande time -p qui renvoit
o The elapsed (real) time between invocation of utility
and its termination.
o The User CPU time, equivalent to the sum of the
tms_utime and tms_cutime fields returned by the
times(2) function for the process in which utility is
executed.
o The System CPU time, equivalent to the sum of the
tms_stime and tms_cstime fields returned by the
times() function for the process in which utility is
executed.
quel temps dois-je utiliser pour savoir le temps reellement utile a mon programme?
o The elapsed (real) time between invocation of utility
and its termination.
o The User CPU time, equivalent to the sum of the
tms_utime and tms_cutime fields returned by the
times(2) function for the process in which utility is
executed.
o The System CPU time, equivalent to the sum of the
tms_stime and tms_cstime fields returned by the
times() function for the process in which utility is
executed.
quel temps dois-je utiliser pour savoir le temps reellement utile a mon programme?