Netdev 0x16 - RDMA programming tutorial

Speakers:
Roland Dreier
Jason Gunthorpe
Info: This tutorial will introduce developers familiar with Linux networking to the Linux RDMA stack and how it can be used to implement high-performance communication for applications.
See more: netdevconf.inf...

[@johntt6983]

could someone edit the pauses in between.

[@phungteha8407]

You assigned buf to sg list, buf was malloc'ed so was a VA. The sg list then is a list of buffers, registered with their virtual address. So the library must have to translate the address into physical address and on top, must add in more sg entries in case the buffer wasn't physically contiguous for the NIC to consume, is that correct?