[ofa-general] Querying the number of open queue pairs

Krishnamoorthy, Sriram sriram at pnl.gov
Thu Oct 16 13:48:38 PDT 2008


I am trying to figure out how  many more queue pairs can be created on a
device at some point (say after MPI has been initialized).
ibv_query_device() returns, among other things, the maximum number of
queue pairs that can be created. In OFED 1.3, is there a way to query
the number of queue pairs that have been created so far, on a device?

Thanks,
Sriram.K




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