The speaker says many cloud providers supply a single InfiniBand fabric and require customers to contact them to have its configuration redrawn.

“shipped a whole bunch of new features um that make S_F_ compute very viable for platform as a service companies. Um an example is um we allow customers to subdivide their InfiniBand fabric um without having to ask us. So many clouds, when you go to buy them, they will give you one InfiniBand fabric, um and then if you want to reep”

“redraw the lines of that infinite band fabric. Uh y you need to contact them and they will then do something for you. Um we now can do that on the fly for customers, um which I think is really great, um because it interfaces with the market really well, um where you want to be able to redraw things in order to scale up and down your clusters um Would we are”