Esempio n. 1
0
//---------------------------------------------------------------------------
const char* StringValue( const unsigned int stringID )
{
	const char* errorValue = "empty!";
	StringTable::iterator iter;
	for ( iter = s_theStringTable.begin(); iter != s_theStringTable.end(); ++ iter )
	{
		if ( iter->second.m_id == stringID ) return iter->second.m_originalString.c_str();
	}
	return errorValue;
}
static void CountOccurrences(int nthreads) {
    StringTable table;

    tick_count t0 = tick_count::now();
    parallel_for( blocked_range<MyString*>( Data, Data+N, 1000 ), Tally(table) );
    tick_count t1 = tick_count::now();

    int n = 0;
    for( StringTable::iterator i=table.begin(); i!=table.end(); ++i ) {
        if( verbose && nthreads )
            printf("%s %d\n",i->first.c_str(),i->second);
        n += i->second;
    }

    if ( !silent ) printf("total = %d  unique = %u  time = %g\n", n, unsigned(table.size()), (t1-t0).seconds());
}
Esempio n. 3
0
    void Save(const char* filename)
    {
        const std::string header("String #");
        const std::string header_next(" is ");
        const char splitter = '~';

        if(_origin.empty())
            return;

        std::ofstream  fin(filename);

        fin << "// Total:" << _origin.size() << std::endl;
        StringTable::iterator itr = _origin.begin();
        for(;itr!=_origin.end();itr++)
        {
            fin << header << itr->first << header_next << splitter
                << itr->second << splitter << std::endl;
        }
    }
Esempio n. 4
0
bool WriteStrings(ostream& out,
                  const string& header,
                  StringTable& strings,
                  bool escape)
{
  out << "[" << header << "]" << std::endl;
  for (StringTable::iterator iter = strings.begin();
       iter != strings.end();
       iter++) {
    out << iter->first << "=";
    if (escape)
      out << Escape(iter->second);
    else
      out << iter->second;

    out << std::endl;
  }

  return true;
}
Esempio n. 5
0
static void CountOccurrences(int nthreads) {
    StringTable table;

    tick_count t0 = tick_count::now();
    parallel_for( blocked_range<mystring*>( Data, Data+N, 1000 ), Tally(table) );
    tick_count t1 = tick_count::now();

    int n = 0;
    for( StringTable::iterator i=table.begin(); i!=table.end(); ++i ) {
        if( Verbose && nthreads )
            printf("%s %d\n",i->first.c_str(),i->second);
        n += i->second;
    }

    if (is_number_of_threads_set) {
        printf("threads = %d  total = %d  unique = %u  time = %g\n", nthreads, n, unsigned(table.size()), (t1-t0).seconds());
    } else {
        if ( nthreads == 1 ) {
            printf("serial run   total = %d  unique = %u  time = %g\n", n, unsigned(table.size()), (t1-t0).seconds());
        } else {
            printf("parallel run total = %d  unique = %u  time = %g\n", n, unsigned(table.size()), (t1-t0).seconds());
        }
    }
}