Dear AMD Community,
From what I know regarding the PCIe protocol organization, a direct peer-to-peer communication between endpoints is possible only in the presence of an intermediate PCIe switch. It could either be a discrete IC or the functionality could be integrated inside the root complex as well. Correct me if I'm wrong...
Now, because I need a peer-to-peer DirectGMA between a Kintex 7 and Radeon Pro, may you please advise what requirement I have to meet from the point of view of motherboard and chipset selection - in order to get a native PCIe switching functionality?
Note: I won't mind if you move the thread to another section if you do not think it is relevant. The "FirePro Development" is the only section I am currently whitelisted for, that is the reason I am posting it here.
Solved! Go to Solution.
Hi @vmetodiev ,
Just FYI, as a "whitelisted" user , you should be able to access all forums under the Devgurus community.
Thanks
Hi @vmetodiev ,
Just FYI, as a "whitelisted" user , you should be able to access all forums under the Devgurus community.
Thanks
Hi @vmetodiev ,
I've already forwarded your query (posted here) to the appropriate team. I'll let you know if I get any information/feedback on this.
Thanks.
Hi @dipak ,
Thank you, really appreciate it!!!
Hi @dipak ,
Any update on the topic? I am still wondering what to do (and what motherboard to buy)....
Hi @vmetodiev ,
Sorry, I haven't received any reply yet. I'll contact them again and let you know if I get any information on this.
Thanks.
Hi @dipak ,
Alright, thanks one more time! I hope they will respond soon.
Hi @vmetodiev ,
Just FYI, one of our engineers has shared a feedback here: https://community.amd.com/t5/devgurus-discussion/directgma-pcie-topology-requirements/m-p/448091#M40...
Thanks.