X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6633f5c4d1b7d52fa54306ee3fb7eb573daeb274..4e62e76d104a17f0c9aaf9135ac605e9c8c87141:/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp diff --git a/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp b/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp index 1e7504c957..12f64483fa 100644 --- a/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp +++ b/src/smpi/colls/allreduce/allreduce-smp-rdb.cpp @@ -6,12 +6,11 @@ #include "../colls_private.hpp" /* IMPLEMENTED BY PITCH PATARASUK - Non-topoloty-specific (however, number of cores/node need to be changed) + Non-topology-specific (however, number of cores/node need to be changed) all-reduce operation designed for smp clusters It uses 2-layer communication: binomial for intra-communication and rdb for inter-communication*/ - /* ** NOTE ** Use -DMPICH2 if this code does not compile. MPICH1 code also work on MPICH2 on our cluster and the performance are similar.