MPUTIL_OUTAPP

Append output to a row of output

Input Parmeters

args
printf style arguments (varargs).

Notes

This macro should be called after MPUTIL_LABEL to add data to the row of output data. A newline ('\n') should be used for the last value intended for the row.

When used to benchmark on muiltiple cores, the macros MPUTIL_LABEL and MPUTIL_OUTALL together should be used to output timing data. When used on a single core (the non-parallel option), each acts like printf. In the parallel case, the output has one column containing the data specified by MPUTIL_OUTAPP for each number of active cores; the leftmost column is the text provided by MPUTIL_LABEL.

The output from both MPUTIL_LABEL and MPUTIL_OUTAPP is generated when the timing block is completed with MPUTIL_END.