COLL_APPLY(IMPI_COLL_SELECT, COLL_SCATTER_SIG ,(sendbuf, sendcount, sendtype,recvbuf, recvcount, recvtype,root, comm))
COLL_APPLY(IMPI_COLL_SELECT, COLL_BARRIER_SIG,(comm))
COLL_APPLY(IMPI_COLL_SELECT, COLL_SCATTER_SIG ,(sendbuf, sendcount, sendtype,recvbuf, recvcount, recvtype,root, comm))
COLL_APPLY(IMPI_COLL_SELECT, COLL_BARRIER_SIG,(comm))