Re: [OMPI devel] Requesting information for message envelope/metadata

2023-07-31 Thread Florent GERMAIN via devel
want to check the UCP (UCX Protocols) part of UCX. Regards, Florent -Message d'origine- De : devel De la part de Kingshuk Haldar via devel Envoyé : lundi 31 juillet 2023 09:37 À : devel@lists.open-mpi.org Cc : Kingshuk Haldar Objet : [OMPI devel] Requesting information for messag

[OMPI devel] Requesting information for message envelope/metadata

2023-07-31 Thread Kingshuk Haldar via devel
Hi, I need to access the message envelope/metadata structure that is sent along with/before the message is sent to UCX completely. Is this available at the OpenMPI code or, is now completely passed to the UCX now? I tried to figure it out myself but got lost. Any help is appreciated. Best, K