I want to study all adio calls for all file system , <br>how this calls
flow in IO stack like MPIIO -> ADIO , which calls are get invoked in
underlying libraries till local file system call. <br>
<br>actually I am interested in, How MPICH2 links all MPI-IO calls to underlying file system's calls.<br>I thought call tracing will help me out to understand the call sequence made by MPICH.<br><br>I have uses valgrind and c flow,<br>
In valgrind i am not able to trace the call, how can i do this???<br>Is any other tool which can help me??<br><br>