Hello, I cannot activate RDMA on my 2 Mellanox ConnectX- MNPA19-XTR Cards and I get low speeds. How can I activate this on Debian 11 and Windows side.
My Mellanox ConnectX-2 Card Spec ;
Hello, I cannot activate RDMA on my 2 Mellanox ConnectX- MNPA19-XTR Cards and I get low speeds. How can I activate this on Debian 11 and Windows side.
My Mellanox ConnectX-2 Card Spec ;
Hello techdocstr,
Thank you for posting your inquiry on the NVIDIA Developer Forum - Infrastructure and Networking - Section.
Based on the info provide, the MNPA19-XTR is a 10Gb/s adapter. Also this p/n is EOL and EOS for a long time and driver support is not always available in the newer OS versions. Also RDMA functionality between Linux and Windows is very limited.
It is always between Linux ↔ Linux, and Windows <->. There is currently no such tool available to measure RDMA performance between Linux and Windows, nor is it on the roadmap.
Thank you and regards,
~NVIDIA Networking Technical Support
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