Module: ppl/ppl Branch: master Commit: 27ce45ef5e475dff71a6597176a96d2730bcc920 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=27ce45ef5e475...
Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Mon Jul 13 21:58:44 2009 +0200
Minor formatting improvements.
---
src/Weight_Profiler.defs.hh | 27 ++++++++++++++++++--------- 1 files changed, 18 insertions(+), 9 deletions(-)
diff --git a/src/Weight_Profiler.defs.hh b/src/Weight_Profiler.defs.hh index 542156d..16b3c5a 100644 --- a/src/Weight_Profiler.defs.hh +++ b/src/Weight_Profiler.defs.hh @@ -44,34 +44,41 @@ public: stat[i].max = 0; } } + ~Weight_Profiler() { output_stats(); } + void output_stats(); + static void begin() { #ifndef NDEBUG - int r = -#endif - clock_gettime(CLOCK_THREAD_CPUTIME_ID, &stamp); + int r = clock_gettime(CLOCK_THREAD_CPUTIME_ID, &stamp); assert(r >= 0); +#else + clock_gettime(CLOCK_THREAD_CPUTIME_ID, &stamp); +#endif } + void end(unsigned int factor = 1) { - Weightwatch_Traits::weight += (Weightwatch_Traits::Threshold) delta * factor; + Weightwatch_Traits::weight + += (Weightwatch_Traits::Threshold) delta * factor; struct timespec start = stamp; begin(); double elapsed; if (stamp.tv_nsec >= start.tv_nsec) { - elapsed = (stamp.tv_nsec - start.tv_nsec) + + elapsed = (stamp.tv_nsec - start.tv_nsec) + (stamp.tv_sec - start.tv_sec) * 1e9; } else { - elapsed = (1000000000 - start.tv_nsec + stamp.tv_nsec ) + + elapsed = (1000000000 - start.tv_nsec + stamp.tv_nsec ) + (stamp.tv_sec - start.tv_sec - 1) * 1e9; } elapsed -= adj; double elapsed1 = elapsed / factor; - int i; - i = (elapsed1 < tmin || (tmax > 0 && elapsed1 > tmax)) ? DISCARDED : VALID; + int i = (elapsed1 < tmin || (tmax > 0 && elapsed1 > tmax)) + ? DISCARDED + : VALID; ++stat[i].samples; if (stat[i].count == 0) stat[i].min = stat[i].max = elapsed1; @@ -83,7 +90,9 @@ public: stat[i].ssum += elapsed * elapsed1; stat[i].count += factor; } + static double tune_adj(); + private: const char *file; int line; @@ -106,4 +115,4 @@ public:
}
-#endif +#endif // Weight_Profiler_defs_hh