[Users] Mellanox Fast registration

Amir Shehata amir.shehata.whamcloud at gmail.com
Wed Oct 11 10:40:11 PDT 2017


Hello,

When using fast registration before we do an RDMA write we should set the
remote_addr field in the ib_rdma_wr. But I'm unsure what that remote_addr
should be. Should it be the physical memory address of the remote memory
region? It seems to work that way, but I haven't been able to find
documentation on that. For FMR it seemed like that needed to be a zero
based virtual address.

Any clarifications on that would be appreciated.

thanks
amir
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openfabrics.org/pipermail/users/attachments/20171011/8f689e48/attachment.html>


More information about the Users mailing list