ofiwg / libfabric

Open Fabric Interfaces
http://libfabric.org/
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prov/efa: Adjust the initial batch of internal rx pkt post #10130

Closed shijin-aws closed 1 week ago

shijin-aws commented 1 week ago

Move them from ep enable to the 1st fi_cq_read. It is observed that posting the initial 8192 rx pkts during ep enable will hurt performance if application open some idle endpoints and never poll completions for them. Move these initial posts to the first cq read call before having a a long term fix.