src/timing/cl_t_c2.cc

   1 // constructor cl_timing(cl_ostream).
   2
   3 // General includes.
   4 #include "cl_sysdep.h"
   5
   6 // Specification.
   7 #include "cl_timing.h"
   8
   9
  10 // Implementation.
  11
  12 static void report_stream (const cl_timing& t)
  13 {
  14         var const cl_time_consumption usage_end = cl_current_time_consumption();
  15         var const cl_time_consumption& usage_start = t.tmp;
  16         var cl_time_consumption usage;
  17         usage.realtime = usage_end.realtime - usage_start.realtime;
  18         usage.usertime = usage_end.usertime - usage_start.usertime;
  19
  20         var cl_ostream destination =
  21 #if defined(CL_IO_STDIO)
  22                 (FILE*) t.report_destination;
  23 #endif
  24 #if defined(CL_IO_IOSTREAM)
  25                 *(ostream*) t.report_destination;
  26 #endif
  27         if (t.comment)
  28                 fprint(destination,t.comment);
  29         cl_timing_report(destination,usage);
  30         fprint(destination,"\n");
  31 }
  32
  33 cl_timing::cl_timing (cl_ostream destination)
  34 {
  35         report_fn = report_stream;
  36 #if defined(CL_IO_STDIO)
  37         report_destination = destination;
  38 #endif
  39 #if defined(CL_IO_IOSTREAM)
  40         report_destination = &destination;
  41 #endif
  42         comment = NULL;
  43         tmp = cl_current_time_consumption();
  44 }
  45
  46 cl_timing::cl_timing (const char * msg, cl_ostream destination)
  47 {
  48         report_fn = report_stream;
  49 #if defined(CL_IO_STDIO)
  50         report_destination = destination;
  51 #endif
  52 #if defined(CL_IO_IOSTREAM)
  53         report_destination = &destination;
  54 #endif
  55         comment = msg;
  56         tmp = cl_current_time_consumption();
  57 }