It seems that RDMA is not a topic here.....
Hi Haonan Qui,
Thank you for contacting the Mellanox Community Support page.
Based on the information you have provide, this information you want is more a general RDMA Programming question.
The best starting point for this, is to download the Mellanox Adapters Programmer's Reference
The PRM explains the work principle of the NIC regarding the work requests.
Further information can be obtained be going through the sourcecode of the perftest tool, examples from libibverbs and librdmacm.
Also RDMAmojo has a lot of general examples related to RDMA programming.
Thanks and regards,
Mellanox Community Support
Hi Martijn van Breugel,
I got very useful information from the reference above.
It helped me capture more details about adapter's inner structure and successfully get the answer from the provided reference.
And I found that the RDMAMojo is really a good site for obtaining RDMA programming knowledge...(Never heard about).
So very thank you for giving me so much help!