NBC_ARED_BINOMIAL  116 ompi/mca/coll/libnbc/nbc_iallreduce.c       alg = NBC_ARED_BINOMIAL;
NBC_ARED_BINOMIAL  126 ompi/mca/coll/libnbc/nbc_iallreduce.c       alg = NBC_ARED_BINOMIAL;
NBC_ARED_BINOMIAL  153 ompi/mca/coll/libnbc/nbc_iallreduce.c         case NBC_ARED_BINOMIAL: