No you don’t have to have every node using RDMA You can split your data traffic out over RDMA and have you control traffic on straight tcp/ip
Sent from my iPhone > On 17 Jan 2024, at 23:32, Jonathan Buzzard <[email protected]> > wrote: > > > I can't seem to find a straight answer to this. If you wanted to used RDMA > with GPFS does every node need to be using RDMA or could it be that just a > subset use RDMA? > > Obviously the nodes with actual storage attached need to be running RDMA, but > would I need to upgrade things like protocol or GUI nodes etc. to use RDMA as > well? > > > JAB. > > -- > Jonathan A. Buzzard Tel: +44141-5483420 > HPC System Administrator, ARCHIE-WeSt. > University of Strathclyde, John Anderson Building, Glasgow. G4 0NG > > _______________________________________________ > gpfsug-discuss mailing list > gpfsug-discuss at gpfsug.org > http://gpfsug.org/mailman/listinfo/gpfsug-discuss_gpfsug.org _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss_gpfsug.org
