Salve a tutti, devo calcolare tempo e memoria utilizzata da un applicazione scritta in C. Ho provato gprof, quando compilo ho inserito l'opzione -pg e poi ho eseguito gprof ./myapp gmon.out ma il risultato che ottengo è il seguente
codice:
  %   cumulative   self              self     total          
 time   seconds   seconds    calls  ms/call  ms/call  name   
  0.0       0.00     0.00 34508610     0.00     0.00  __ZNK6Kernel10kernel_rbfEii [105]
  0.0       0.00     0.00    29981     0.00     0.00  __Z8readlineP7__sFILE [106]
  0.0       0.00     0.00     6682     0.00     0.00  __ZN5Cache8get_dataEiPPfi [107]
  0.0       0.00     0.00     6682     0.00     0.00  __ZNK5SVC_Q5get_QEii [108]
  0.0       0.00     0.00     4045     0.00     0.00  __ZN5Cache10swap_indexEii [109]
  0.0       0.00     0.00     4045     0.00     0.00  __ZN6Solver10swap_indexEii [110]
  0.0       0.00     0.00     4045     0.00     0.00  __ZNK5SVC_Q10swap_indexEii [111]
  0.0       0.00     0.00     1417     0.00     0.00  __ZN6Solver18select_working_setERiS0_ [112]
  0.0       0.00     0.00        8     0.00     0.00  __Z19print_string_stdoutPKc [113]
  0.0       0.00     0.00        8     0.00     0.00  __Z4infoPKcz [114]
  0.0       0.00     0.00        1     0.00     0.00  __Z12read_problemPKc [115]
  0.0       0.00     0.00        1     0.00     0.00  __Z13svm_train_onePK11svm_problemPK13svm_parameterdd [116]
  0.0       0.00     0.00        1     0.00     0.00  __Z17svm_group_classesPK11svm_problemPiPS2_S3_S3_S2_ [117]
  0.0       0.00     0.00        1     0.00     0.00  __Z18parse_command_lineiPPcS_S_ [118]
  0.0       0.00     0.00        1     0.00     0.00  __ZN6KernelC2EiPKP8svm_nodeRK13svm_parameter [119]
  0.0       0.00     0.00        1     0.00     0.00  __ZN6Solver12do_shrinkingEv [120]
  0.0       0.00     0.00        1     0.00     0.00  __ZN6Solver13calculate_rhoEv [121]
  0.0       0.00     0.00        1     0.00     0.00  __ZN6Solver20reconstruct_gradientEv [122]
  0.0       0.00     0.00        1     0.00     0.00  __ZN6Solver5SolveEiRK7QMatrixPKdPKaPddddPNS_12SolutionInfoEi [123]
  0.0       0.00     0.00        1     0.00     0.00  __ZNK5SVC_Q6get_QDEv [124]
  0.0       0.00     0.00        1     0.00     0.00  _main [125]
  0.0       0.00     0.00        1     0.00     0.00  _svm_check_parameter [126]
  0.0       0.00     0.00        1     0.00     0.00  _svm_destroy_model [127]
  0.0       0.00     0.00        1     0.00     0.00  _svm_destroy_param [128]
  0.0       0.00     0.00        1     0.00     0.00  _svm_save_model [129]
  0.0       0.00     0.00        1     0.00     0.00  _svm_train [130]
A occhio e croce direi che non va molto bene.
Qualcuno che potrebbe aiutarmi? Grazie mille!