IBM PE
To use TotalView with IBM PE MPI codes:
1. You must prepare your parallel application to use the TotalView agent; see LIBPATH and Linking and Installing tvheap_mr.a on AIX. Here is an example that usually works:
 
mpcc_r -g test.o -o test -Lpath_mr -Lpath \
path/aix_malloctype.o
2. Start TotalView on poe as usual:
totalview poe -a test args
Because tvheap_mr.a is not in poe’s LIBPATH, enabling TotalView upon the poe process will cause problems because poe will not be able to locate the tvheap_mr.a malloc replacement library.
3. If you need to configure TotalView, you should do it now.
4. Run the poe process.