Using prex with LSF

% bsub -I -n 4 prex -s 128 a.out
% /opt/SUNWhpc/bin/sparcv7/tnfmerge -o a.tnf /tmp/trace-*
% /opt/SUNWhpc/bin/sparcv7/tnfview a.tnf

For more information on prex, see its Solaris man page.