tau_db_dump_incr(3) [debian man page]

TAU_DB_DUMP_INCR(3)					      TAU Instrumentation API					       TAU_DB_DUMP_INCR(3)

NAME

       TAU_DB_DUMP_INCR - Dumps profile database into timestamped profiles on disk

SYNOPSIS

       C/C++:

       TAU_DB_DUMP_INCR(void);

DESCRIPTION

       This is similar to the TAU_DB_DUMP macro but it produces dump files that have a timestamp in their names. This allows the user to record
       timestamped incremental dumps as the application executes.

EXAMPLE

       C/C++ :

       TAU_DB_DUMP_INCR();

SEE ALSO

       TAU_DB_DUMP(3), TAU_DB_DUMP_PREFIX(3), TAU_DUMP_FUNC_NAMES(3), TAU_DUMP_FUNC_VALS(3), TAU_DUMP_FUNC_VALS_INCR(3), TAU_DB_PURGE(3),
       TAU_PROFILE_EXIT(3)

								    08/31/2005						       TAU_DB_DUMP_INCR(3)

TAU_GET_FUNC_VALS(3)					      TAU Instrumentation API					      TAU_GET_FUNC_VALS(3)

NAME

       TAU_GET_FUNC_VALS - Gets detailed performance data for given functions

SYNOPSIS

       C/C++:

       TAU_GET_FUNC_VALS(const char **inFuncs, int numOfFuncs, double ***counterExclusiveValues, double ***counterInclusiveValues,
			 int **numOfCalls, int **numOfSubRoutines, const char ***counterNames, int *numOfCounters, int tid);

DESCRIPTION

       It gets detailed performance data for the list of routines. The user specifies inFuncs and the number of routines; TAU then returns the
       other arguments with the performance data. counterExclusiveValues and counterInclusiveValues are two dimensional arrays: the first
       dimension is the routine id and the second is counter id. The value is indexed by these two dimensions. numCalls and numSubrs (or child
       routines) are one dimensional arrays.

EXAMPLE

       C/C++ :

       const char **inFuncs;
       /* The first dimension is functions, and the
       second dimension is counters */
       double **counterExclusiveValues;
       double **counterInclusiveValues;
       int *numOfCalls;
       int *numOfSubRoutines;
       const char **counterNames;
       int numOfCouns;

       TAU_GET_FUNC_NAMES(functionList, numOfFunctions);

       /* We are only interested in the first two routines
       that are executing in this context. So, we allocate
       space for two routine names and get the performance
       data for these two routines at runtime. */
       if (numOfFunctions >=2 ) {
	 inFuncs = (const char **) malloc(sizeof(const char *) * 2);

	 inFuncs[0] = functionList[0];
	 inFuncs[1] = functionList[1];

	 //Just to show consistency.
	 TAU_DB_DUMP();

	 TAU_GET_FUNC_VALS(inFuncs, 2,
	 counterExclusiveValues,
	 counterInclusiveValues,
	 numOfCalls,
	 numOfSubRoutines,
	 counterNames,
	 numOfCouns);

	 TAU_DUMP_FUNC_VALS_INCR(inFuncs, 2);

	 cout << "@@@@@@@@@@@@@@@" << endl;
	 cout << "The number of counters is: " << numOfCouns << endl;
	 cout << "The first counter is: " << counterNames[0] << endl;

	 cout << "The Exclusive value of: " << inFuncs[0]
	 << " is: " << counterExclusiveValues[0][0] << endl;
	 cout << "The numOfSubRoutines of: " << inFuncs[0]
	 << " is: " << numOfSubRoutines[0]
	 << endl;

	 cout << "The Inclusive value of: " << inFuncs[1]
	 << " is: " << counterInclusiveValues[1][0]
	 << endl;
	 cout << "The numOfCalls of: " << inFuncs[1]
	 << " is: " << numOfCalls[1]
	 << endl;

	 cout << "@@@@@@@@@@@@@@@" << endl;
       }

       TAU_DB_DUMP_INCR();

SEE ALSO

       TAU_GET_COUNTER_NAMES(3), TAU_GET_FUNC_NAMES(3), TAU_DUMP_FUNC_NAMES(3), TAU_DUMP_FUNC_VALS(3)

								    08/31/2005						      TAU_GET_FUNC_VALS(3)