- return smpi_coll_tuned_scatter_ompi_binomial (sbuf, scount, sdtype,
- rbuf, rcount, rdtype,
- root, comm);
+ if(rank!=root){
+ sbuf=xbt_malloc(rcount*smpi_datatype_get_extent(rdtype));
+ scount=rcount;
+ sdtype=rdtype;
+ }
+ int ret=smpi_coll_tuned_scatter_ompi_binomial (sbuf, scount, sdtype,
+ rbuf, rcount, rdtype,
+ root, comm);
+ if(rank!=root){
+ xbt_free(sbuf);
+ }
+ return ret;