Hi, Currently BTL has parameter btl_min_send_size that is no longer used. I want to change it to be btl_rndv_eager_limit. This new parameter will determine a size of a first fragment of rendezvous protocol. Now we use btl_eager_limit to set its size. btl_rndv_eager_limit will have to be smaller or equal to btl_eager_limit. By default it will be equal to btl_eager_limit so no behavior change will be observed if default is used.
-- Gleb.