[ofw] "ibv_poll_cq" function in verbs.cpp

Sivaselvam Narayanasamy sivaselvam.narayanasamy at oracle.com
Fri Aug 7 08:13:44 PDT 2009


Hi,

Is there any performance overhead in user mode cq polling (  
ibv_poll_cq  function ) compared to doing the polling from kernel mode?

Thanks
Siva





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