options.h

   1 #ifndef OPTIONS_H
   2 #define OPTIONS_H
   3
   4 #include <string>
   5 #include "cost_func.h"
   6 #include "deployment.h"
   7 #include "named_object_list.h"
   8 #include "process.h"
   9
  10 // Global parameters, shared by all the processes
  11 namespace opt {
  12
  13     // Constants
  14     extern const double load_ratio_threshold;
  15
  16     // Global options
  17     extern std::string program_name;
  18     extern int help_requested;
  19     extern bool version_requested;
  20
  21     // Simulation parameters
  22     extern unsigned log_rate;
  23
  24     // Platform and deployment
  25     extern std::string platform_file;
  26     extern std::string deployment_file;
  27
  28     // Automatic deployment
  29     namespace auto_depl {
  30         extern bool        enabled;
  31         extern std::string topology;
  32         extern unsigned    nhosts;
  33         extern double      load;
  34     }
  35
  36     // Load balancing algorithm
  37     extern std::string loba_algo;
  38     extern bool bookkeeping;
  39
  40     // Application parameters
  41     extern cost_func comp_cost;
  42     extern cost_func comm_cost;
  43     extern unsigned maxiter;
  44     extern bool exit_on_close;
  45
  46     // Named parameters lists
  47     extern struct loba_algorithms_type:
  48         public named_object_list2<process, int, char** > {
  49             loba_algorithms_type();
  50     } loba_algorithms;
  51
  52     extern struct topologies_type:
  53         public named_object_list<deployment_generator> {
  54             topologies_type();
  55     } topologies;
  56
  57     // Utility functions
  58     bool parse_args(int* argc, char* argv[]);
  59     void print();
  60     void usage();
  61
  62 } // namespace opt
  63
  64 #endif // !OPTIONS_H
  65
  66 // Local variables:
  67 // mode: c++
  68 // End: