Commit 8f5803f1 authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Benchmarks: all results are written in scientific format to avoid precision loss

parent a0af8b32

src/Benchmarks/SpMV/SpmvBenchmarkResult.h

+3 −2
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ struct SpmvBenchmarkResult 


   virtual std::vector< int > getColumnWidthHints() const override

   {

      return std::vector< int >({ 12, 12, 14, 12, 12, 14, 14 });

      return std::vector< int >({ 14, 14, 14, 14, 14, 14, 14 });

   }



   virtual RowElements getRowElements() const override
@@ -58,7 +58,8 @@ struct SpmvBenchmarkResult 
      benchmarkResultCopy = benchmarkResult;

      auto diff = csrResult - benchmarkResultCopy;

      RowElements elements;

      elements << time << stddev << stddev/time << bandwidth;

      // write in scientific format to avoid precision loss

      elements << std::scientific << time << stddev << stddev/time << bandwidth;

      if( speedup != 0.0 )

         elements << speedup;

      else

src/TNL/Benchmarks/Benchmarks.h

+3 −2
Original line number Diff line number Diff line
@@ -43,13 +43,14 @@ struct BenchmarkResult 


   virtual std::vector< int > getColumnWidthHints() const

   {

      return std::vector< int >({ 8, 8, 8, 8, 8 });

      return std::vector< int >({ 14, 14, 14, 14, 14 });

   }



   virtual RowElements getRowElements() const

   {

      RowElements elements;

      elements << time << stddev << stddev / time << bandwidth;

      // write in scientific format to avoid precision loss

      elements << std::scientific << time << stddev << stddev / time << bandwidth;

      if( speedup != 0 )

         elements << speedup;

      else